{"id":6644,"date":"2025-05-15T15:37:08","date_gmt":"2025-05-15T07:37:08","guid":{"rendered":"https:\/\/topfastpcba.com\/?p=6644"},"modified":"2025-05-15T15:40:14","modified_gmt":"2025-05-15T07:40:14","slug":"5-pin-relay","status":"publish","type":"post","link":"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/","title":{"rendered":"\u0645\u0631\u062d\u0644 5 \u0633\u0646\u0648\u0646"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#What_is_a_5-pin_relay\" >\u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u0631\u062d\u0644 \u0630\u0648 5 \u0623\u0633\u0646\u0627\u0646\u061f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#1Structure\" >1.1 \u0627\u0644\u0647\u064a\u0643\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#2Types\" >2-\u0627\u0644\u0623\u0646\u0648\u0627\u0639<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#5-Pin_Relay_Pinout_and_Functions_Explained\" >\u0634\u0631\u062d \u0645\u0633\u0645\u0627\u0631 \u0627\u0644\u062a\u0631\u062d\u064a\u0644 \u0630\u064a 5 \u0633\u0646\u0648\u0646 \u0648\u0648\u0638\u0627\u0626\u0641\u0647<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#Operation_Logic\" >\u0645\u0646\u0637\u0642 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#Advantages_and_Disadvantages_of_5-Pin_Relays\" >\u0645\u0632\u0627\u064a\u0627 \u0648\u0645\u0633\u0627\u0648\u0626 \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a \u0630\u0627\u062a 5 \u0623\u0633\u0646\u0627\u0646<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#1Key_Advantages\" >1- \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#2Main_Disadvantages\" >2- \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#3Usage_Recommendations\" >3- \u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#Working_Principle_of_a_5-Pin_Relay\" >\u0645\u0628\u062f\u0623 \u0639\u0645\u0644 \u0627\u0644\u0645\u0631\u062d\u0644 \u0630\u064a 5 \u0623\u0633\u0646\u0627\u0646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#5-Pin_Relay_Connection_Guide_Safe_Installation_Procedure\" >\u062f\u0644\u064a\u0644 \u062a\u0648\u0635\u064a\u0644 \u0645\u0631\u062d\u0644 5 \u0633\u0646\u0648\u0646 (\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0622\u0645\u0646)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#1_Safety_Preparation\" >1. \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0633\u0644\u0627\u0645\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#2_Standard_Wiring_Procedure\" >2.\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#3_Enhanced_Protection_Measures\" >3.\u062a\u062f\u0627\u0628\u064a\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0639\u0632\u0632\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#4_Verification_Testing\" >4.\u0645\u0635\u0628\u0627\u062d \u0627\u0644\u062a\u062d\u0642\u0642 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#Professional_Tips\" >\u0646\u0635\u0627\u0626\u062d \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#How_to_test_a_5-pin_relay\" >\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0631\u062d\u0644 \u0630\u064a 5 \u0623\u0633\u0646\u0627\u0646<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#1_Identify_the_pins\" >1. \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#2_Measuring_contact_resistance\" >2.\u0642\u064a\u0627\u0633 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#3_Detecting_coil_voltage\" >3.\u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u062c\u0647\u062f \u0627\u0644\u0645\u0644\u0641<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#4_Functional_Test\" >4.\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0648\u0638\u064a\u0641\u064a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#5-Pin_Relay_Applications_in_PCBA_Design\" >\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0631\u062d\u064a\u0644 \u0630\u0627\u062a 5 \u0633\u0646\u0648\u0646 \u0641\u064a \u062a\u0635\u0645\u064a\u0645 PCBA<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#1_Layout_Considerations\" >1. \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u062e\u0637\u064a\u0637<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#2_Electrical_Interconnection\" >2.\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0628\u064a\u0646\u064a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#3_Driver_Circuit_Implementation\" >3.\u062a\u0646\u0641\u064a\u0630 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0633\u0627\u0626\u0642\u064a\u0646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#4_EMI_Mitigation_Techniques\" >4.\u062a\u0642\u0646\u064a\u0627\u062a \u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#5_Load_Matching_Methodology\" >5.\u0645\u0646\u0647\u062c\u064a\u0629 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0623\u062d\u0645\u0627\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#1_Electrical_Parameter_Matching_Principles\" >1.\u0645\u0628\u0627\u062f\u0626 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#2_Installation_Standards\" >2.\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#3_Operation_and_Maintenance\" >3.\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#4_Safety_Operation_Procedures\" >4.\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0645\u0646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#5_Failure_Prevention_Measures\" >5.\u062a\u062f\u0627\u0628\u064a\u0631 \u0627\u0644\u0648\u0642\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0641\u0634\u0644<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/topfastpcba.com\/ar\/5-pin-relay\/#5-Pin_Relay_Application_Scope\" >\u0646\u0637\u0627\u0642 \u062a\u0637\u0628\u064a\u0642 \u0645\u0631\u062d\u0644 5 \u0633\u0646\u0648\u0646<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_5-pin_relay\"><\/span>\u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u0631\u062d\u0644 \u0630\u0648 5 \u0623\u0633\u0646\u0627\u0646\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0627\u0644\u0645\u0631\u062d\u0644 \u0630\u0648 \u0627\u0644\u062e\u0645\u0633\u0629 \u062f\u0628\u0627\u0628\u064a\u0633 \u0647\u0648 \u062c\u0647\u0627\u0632 \u062a\u062d\u0643\u0645 \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u0628\u062e\u0645\u0633\u0629 \u062f\u0628\u0627\u0628\u064a\u0633\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629. \u062a\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u062e\u0645\u0633\u0629 \u0645\u0639 \u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0648\u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u0634\u063a\u064a\u0644 \u0648\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u0628\u062f\u0623 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1Structure\"><\/span>1.1 \u0627\u0644\u0647\u064a\u0643\u0644<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u0642\u0644\u0628 \u062d\u062f\u064a\u062f\u064a: <\/strong>\u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647\u0627 \u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u060c \u0641\u0647\u064a \u0645\u0633\u0624\u0648\u0644\u0629 \u0639\u0646 \u062a\u0648\u0635\u064a\u0644 \u0648\u062a\u0631\u0643\u064a\u0632 \u062e\u0637\u0648\u0637 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629.<br><strong>\u0646\u0638\u0627\u0645 \u0627\u0644\u0627\u062a\u0635\u0627\u0644:<\/strong> \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u0644\u0627\u0645\u0633\u0627\u062a \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0648\u062b\u0627\u0628\u062a\u0629\u060c \u0645\u0633\u0624\u0648\u0644\u0629 \u0639\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u0634\u063a\u064a\u0644 \u0648\u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629.<br><strong>\u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a:<\/strong> \u062a\u0648\u0644\u062f \u0642\u0648\u0629 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0628\u0639\u062f \u062a\u0646\u0634\u064a\u0637\u0647\u0627\u060c \u0648\u062a\u062f\u0641\u0639 \u062d\u0631\u0643\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633.<br>\u0627\u0644\u0645\u0628\u064a\u062a: \u064a\u0648\u0641\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2Types\"><\/span>2-\u0627\u0644\u0623\u0646\u0648\u0627\u0639<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0648\u0641\u0642\u064b\u0627 \u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u064a\u0645\u0643\u0646 \u062a\u0642\u0633\u064a\u0645\u0647\u0627 \u0625\u0644\u0649<br><strong>\u0646\u0648\u0639 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0648\u0627\u062d\u062f:<\/strong> \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u0627\u062a \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0639\u0627\u062f\u0629\u064b \u0623\u0648 \u0627\u0644\u0645\u063a\u0644\u0642\u0629 \u0639\u0627\u062f\u0629\u064b.<br><strong>\u0646\u0648\u0639 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0645\u0632\u062f\u0648\u062c:<\/strong> \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u062c\u0645\u0648\u0639\u062a\u0627\u0646 \u0645\u0646 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u0627\u062a \u0645\u0641\u062a\u0648\u062d\u0629 \u0639\u0627\u062f\u0629 \u0648\u0645\u063a\u0644\u0642\u0629 \u0639\u0627\u062f\u0629.<br><strong>\u0646\u0648\u0639 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u062a\u0644\u0627\u0645\u0633: <\/strong>\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0639\u0642\u062f\u0629.<br>\u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062a\u0631\u062d\u064a\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0648\u0641\u0642\u064b\u0627 \u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062d\u0645\u0644 (\u0627\u0644\u062a\u064a\u0627\u0631\/\u0627\u0644\u062c\u0647\u062f)\u060c \u0648\u0645\u0639\u0644\u0645\u0627\u062a \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0648\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0639\u0648\u0627\u0645\u0644 \u0623\u062e\u0631\u0649. \u0648\u064a\u0646\u0628\u063a\u064a \u0623\u064a\u0636\u064b\u0627 \u0645\u0631\u0627\u0639\u0627\u0629 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0645\u062b\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a \u0648\u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062e\u0627\u0635\u0629.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-2.jpg\" alt=\"\u0645\u0631\u062d\u0644 5 \u0633\u0646\u0648\u0646\" class=\"wp-image-6646\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-2.jpg 600w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-2-300x201.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-2-150x101.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-Pin_Relay_Pinout_and_Functions_Explained\"><\/span><strong>\u0634\u0631\u062d \u0645\u0633\u0645\u0627\u0631 \u0627\u0644\u062a\u0631\u062d\u064a\u0644 \u0630\u064a 5 \u0633\u0646\u0648\u0646 \u0648\u0648\u0638\u0627\u0626\u0641\u0647<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0645\u0631\u062d\u0644 \u062e\u0645\u0627\u0633\u064a \u0627\u0644\u0633\u0646\u0648\u0646 \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u062e\u0645\u0633\u0629 \u0623\u0637\u0631\u0627\u0641 \u062a\u062d\u0645\u0644 \u0639\u0644\u0627\u0645\u0629 <strong>30, 85, 86, 87<\/strong>\u0648 <strong>87a<\/strong>\u064a\u062e\u062f\u0645 \u0643\u0644 \u0645\u0646\u0647\u0627 \u0648\u0638\u064a\u0641\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Pin<\/th><th>\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/th><th>\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th><\/tr><\/thead><tbody><tr><td><strong>30<\/strong><\/td><td><strong>\u0645\u062f\u062e\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/strong>\u0645\u062a\u0635\u0644 \u0645\u0628\u0627\u0634\u0631\u0629 \u0628\u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0623\u0648 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0646\u0635\u0647\u0631<\/td><td>\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0645\u0631\u0643\u0628\u0629 (+12 \u0641\u0648\u0644\u062a\/24 \u0641\u0648\u0644\u062a)<\/td><\/tr><tr><td><strong>85<\/strong><\/td><td><strong>\u0645\u062f\u062e\u0644\u0627\u062a \u0637\u0627\u0642\u0629 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645<\/strong>\u064a\u0633\u062a\u0642\u0628\u0644 \u0625\u0634\u0627\u0631\u0629 \u0645\u0646 \u0645\u0641\u062a\u0627\u062d \u0623\u0648 \u0648\u062d\u062f\u0629 \u062a\u062d\u0643\u0645<\/td><td>\u0645\u062a\u0635\u0644 \u0628\u0645\u0641\u062a\u0627\u062d \u062a\u062d\u0643\u0645 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0625\u0634\u0639\u0627\u0644\u060c \u0625\u0634\u0627\u0631\u0629 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629)<\/td><\/tr><tr><td><strong>86<\/strong><\/td><td><strong>\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0623\u0631\u0636\u064a\u0629<\/strong>\u064a\u0643\u0645\u0644 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0644\u0641 \u0628\u0627\u0644\u062f\u0628\u0648\u0633 <strong>85<\/strong><\/td><td>\u0645\u062a\u0635\u0644 \u0628\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u0629 (\u0627\u0644\u0634\u0627\u0633\u064a\u0647)<\/td><\/tr><tr><td><strong>87<\/strong><\/td><td><strong>\u062c\u0647\u0629 \u0627\u062a\u0635\u0627\u0644 \u0645\u063a\u0644\u0642\u0629 \u0639\u0627\u062f\u0629\u064b (NC)<\/strong>\u0645\u062a\u0635\u0644 \u0628\u0640 <strong>30<\/strong> \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u0625\u0644\u063a\u0627\u0621 \u062a\u0646\u0634\u064a\u0637 \u0627\u0644\u0645\u0631\u062d\u0644\u060c \u0648\u064a\u0641\u062a\u062d \u0639\u0646\u062f \u062a\u0646\u0634\u064a\u0637\u0647<\/td><td>\u064a\u062a\u0635\u0644 \u0628\u062d\u0645\u0644 \u0646\u0634\u0637 \u0627\u0641\u062a\u0631\u0627\u0636\u064a<\/td><\/tr><tr><td><strong>87a<\/strong><\/td><td><strong>\u062c\u0647\u0629 \u0627\u062a\u0635\u0627\u0644 \u0645\u0641\u062a\u0648\u062d\u0629 \u0639\u0627\u062f\u0629\u064b (NO)<\/strong>\u0645\u0646\u0641\u0635\u0644\u0629 \u0639\u0646 <strong>30<\/strong> \u0639\u0646\u062f \u0625\u0644\u063a\u0627\u0621 \u062a\u0646\u0634\u064a\u0637\u0647\u0627\u060c \u0648\u062a\u063a\u0644\u0642 \u0639\u0646\u062f \u062a\u0646\u0634\u064a\u0637\u0647\u0627.<\/td><td>\u064a\u062a\u0645 \u062a\u0648\u0635\u064a\u0644\u0647 \u0628\u062d\u0645\u0644 \u0644\u0627 \u064a\u0646\u0634\u0637 \u0625\u0644\u0627 \u0639\u0646\u062f \u062a\u0634\u063a\u064a\u0644\u0647<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Operation_Logic\"><\/span><strong>\u0645\u0646\u0637\u0642 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062d\u0627\u0644\u0629 \u0625\u0644\u063a\u0627\u0621 \u0627\u0644\u062a\u0646\u0634\u064a\u0637<\/strong> (\u0627\u0644\u0645\u0644\u0641 \u0644\u0627 \u064a\u0639\u0645\u0644 \u0628\u0627\u0644\u0637\u0627\u0642\u0629):<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>30 \u2194 87<\/strong> \u0645\u063a\u0644\u0642 (NC)<\/li>\n\n\n\n<li><strong>30 \u2194 87a<\/strong> \u0645\u0641\u062a\u0648\u062d (\u0644\u0627)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0646\u0634\u064a\u0637<\/strong> (85-86 \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0637\u0627\u0642\u0629 85-86\u060c \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0645\u0644\u0641):<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>30 \u2194 87<\/strong> \u064a\u0641\u062a\u062d<\/li>\n\n\n\n<li><strong>30 \u2194 87a<\/strong> \u064a\u063a\u0644\u0642<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0633\u0645\u062d \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0644\u0640 <a href=\"https:\/\/topfastpcba.com\/ar\/songle-spdt-5-pin-miniature-pcb-mount-relay\/\">\u0645\u0631\u062d\u0644 5 \u0633\u0646\u0648\u0646<\/a> \u0644\u0623\u062f\u0627\u0621 <strong>\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/strong> (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0645\u0635\u0627\u0628\u064a\u062d \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0631\u0648\u062d\u0629) \u0645\u0639 \u062f\u0639\u0645 <strong>\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u062a\u062d\u0645\u064a\u0644<\/strong> (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0645\u0631\u0627\u0648\u062d \u0639\u0627\u0644\u064a\u0629\/\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0627\u0644\u0645\u062d\u0631\u0643 \u0644\u0644\u0623\u0645\u0627\u0645\/\u0627\u0644\u062e\u0644\u0641\u060c \u0625\u0644\u062e).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_and_Disadvantages_of_5-Pin_Relays\"><\/span>\u0645\u0632\u0627\u064a\u0627 \u0648\u0645\u0633\u0627\u0648\u0626 \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a \u0630\u0627\u062a 5 \u0623\u0633\u0646\u0627\u0646<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1Key_Advantages\"><\/span>1- \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0639\u062f\u0629 \u062f\u0648\u0627\u0626\u0631 \u0645\u0633\u062a\u0642\u0644\u0629 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a \u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0645\u0639\u0642\u062f\u0629<\/li>\n\n\n\n<li>\u064a\u062f\u0639\u0645 \u0643\u0644\u0627\u064b \u0645\u0646 \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0639\u0627\u062f\u0629 (NO) \u0648\u0627\u0644\u0645\u063a\u0644\u0642\u0629 \u0639\u0627\u062f\u0629 (NC)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0633\u0639\u0629 \u062a\u062d\u0645\u064a\u0644 \u0639\u0627\u0644\u064a\u0629<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a: 10-40 \u0623\u0645\u0628\u064a\u0631\u060c \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n\n\n\n<li>\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u062c\u0647\u062f (12 \u0641\u0648\u0644\u062a\/24 \u0641\u0648\u0644\u062a\/220 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f\/\u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f\/\u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0623\u062a\u0645\u062a\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n\n\n\n<li>\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a (\u0645\u062b\u0644 \u0627\u0644\u0645\u0635\u0627\u0628\u064a\u062d \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 \u0648\u0645\u0631\u0627\u0648\u062d \u0627\u0644\u062a\u0628\u0631\u064a\u062f)<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0627\u0644\u0630\u0643\u064a\u0629<\/li>\n\n\n\n<li>\u0645\u0639\u062f\u0627\u062a \u062d\u0645\u0627\u064a\u0629 \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2Main_Disadvantages\"><\/span>2- \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0639\u0627\u0644\u064a<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u062a\u0637\u0644\u0628 \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0635\u062d\u064a\u062d\u064b\u0627 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0627\u0644\u062e\u0645\u0633\u0629 (30\/85\/86\/87\/87\u0623)<\/li>\n\n\n\n<li>\u0642\u062f \u062a\u062a\u0633\u0628\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0641\u064a \u062a\u0639\u0637\u0644 \u0627\u0644\u0645\u0631\u062d\u0644 \u0623\u0648 \u062a\u0644\u0641 \u0627\u0644\u0645\u0639\u062f\u0627\u062a<\/li>\n\n\n\n<li>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0631\u062c\u0648\u0639 \u0625\u0644\u0649 \u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0648\u062d\u062f\u0629 \u0623\u0639\u0644\u0649 \u0628\u0645\u0642\u062f\u0627\u0631 2-5 \u0645\u0631\u0627\u062a \u0645\u0646 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0628\u0633\u064a\u0637\u0629<\/li>\n\n\n\n<li>\u0646\u0641\u0642\u0627\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0646\u0638\u0627\u0645<\/li>\n\n\n\n<li>\u0633\u0639\u0631 \u0623\u0639\u0644\u0649 \u0628\u0634\u0643\u0644 \u0645\u0644\u062d\u0648\u0638 \u0644\u0644\u0637\u0631\u0632 \u0630\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0642\u064a\u0648\u062f \u0623\u062e\u0631\u0649<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0645\u0644\u0627\u0645\u0633\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0647\u0627 \u0639\u0645\u0631 \u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0645\u062d\u062f\u0648\u062f (\u062d\u0648\u0627\u0644\u064a 100,000 \u0639\u0645\u0644\u064a\u0629)<\/li>\n\n\n\n<li>\u064a\u0648\u0644\u062f \u062a\u062f\u0627\u062e\u0644\u064b\u0627 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u064b\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0628\u062f\u064a\u0644<\/li>\n\n\n\n<li>\u0623\u0636\u062e\u0645 \u0645\u0646 \u0645\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0635\u0644\u0628\u0629<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3Usage_Recommendations\"><\/span>3- \u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0641\u064a \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629\u060c \u0642\u062f \u062a\u0643\u0648\u0646 \u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0627\u0642\u062a\u0635\u0627\u062f\u0627\u064b \u0647\u064a \u0627\u0644\u0623\u0641\u0636\u0644. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a \u0623\u0637\u0631\u0627\u0641 \u062a\u0648\u0635\u064a\u0644 \u062a\u062d\u0645\u0644 \u0639\u0644\u0627\u0645\u0627\u062a \u0648\u0627\u0636\u062d\u0629 \u0645\u0639 \u0639\u0632\u0644 \u0645\u0646\u0627\u0633\u0628.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Working_Principle_of_a_5-Pin_Relay\"><\/span>\u0645\u0628\u062f\u0623 \u0639\u0645\u0644 \u0627\u0644\u0645\u0631\u062d\u0644 \u0630\u064a 5 \u0623\u0633\u0646\u0627\u0646<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u0639\u0645\u0644 \u0627\u0644\u0645\u0631\u062d\u0644 \u0630\u0648 5 \u0633\u0646\u0648\u0646 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062d\u0631\u0643\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u060c \u0628\u0627\u062a\u0628\u0627\u0639 \u0647\u0630\u0627 \u0627\u0644\u062a\u0633\u0644\u0633\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 (\u063a\u064a\u0631 \u0645\u0641\u0639\u0644\u0629)<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0645\u0631\u062d\u0650\u0651\u0644&amp;8217 \u0628\u0648\u0627\u0633\u0637\u0629 \u0632\u0646\u0628\u0631\u0643<\/li>\n\n\n\n<li><strong>\u062a\u062a\u0635\u0644 \u0627\u0644\u0645\u062d\u0637\u0629 \u0627\u0644\u0637\u0631\u0641\u064a\u0629 30 \u0628\u0640 87<\/strong> (\u062f\u0627\u0626\u0631\u0629 \u0645\u063a\u0644\u0642\u0629 \u0639\u0627\u062f\u0629\u064b)<\/li>\n\n\n\n<li><strong>\u064a\u0646\u0641\u0635\u0644 \u0627\u0644\u0637\u0631\u0641 30 \u0639\u0646 87\u0623<\/strong> (\u062f\u0627\u0626\u0631\u0629 \u0645\u0641\u062a\u0648\u062d\u0629 \u0639\u0627\u062f\u0629\u064b)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0646\u0634\u064a\u0637 (\u062a\u0645 \u062a\u0646\u0634\u064a\u0637 \u0627\u0644\u0645\u0644\u0641)<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0628\u0631 \u0627\u0644\u062f\u0628\u0627\u0628\u064a\u0633 <strong>85 (+)<\/strong> \u0648 <strong>86 (-)<\/strong>:<\/li>\n\n\n\n<li>\u064a\u0648\u0644\u0650\u0651\u062f \u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0645\u062c\u0627\u0644\u064b\u0627 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u064b\u0627<\/li>\n\n\n\n<li>\u062a\u062a\u063a\u0644\u0628 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0634\u062f \u0627\u0644\u0632\u0646\u0628\u0631\u0643\u064a<\/li>\n\n\n\n<li>\u064a\u062a\u062d\u0631\u0643 \u0627\u0644\u0645\u062d\u0631\u0643 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a:\n<ul class=\"wp-block-list\">\n<li><strong>30 \u0642\u0637\u0639 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0645\u0646 87<\/strong> (\u062a\u0641\u062a\u062d \u062f\u0627\u0626\u0631\u0629 NC)<\/li>\n\n\n\n<li><strong>30 \u064a\u062a\u0635\u0644 \u0628\u0640 87 \u0623<\/strong> (\u0644\u0627 \u062a\u0648\u062c\u062f \u062f\u0627\u0626\u0631\u0629 \u062a\u063a\u0644\u0642)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0639\u0637\u064a\u0644 (\u0625\u0644\u063a\u0627\u0621 \u062a\u0646\u0634\u064a\u0637 \u0627\u0644\u0645\u0644\u0641)<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0639\u0646\u062f \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646 \u0627\u0644\u0645\u0644\u0641:<\/li>\n\n\n\n<li>\u064a\u0646\u0647\u0627\u0631 \u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631<\/li>\n\n\n\n<li>\u064a\u0639\u064a\u062f \u0627\u0644\u0632\u0646\u0628\u0631\u0643 \u0627\u0644\u0645\u062d\u0631\u0643 \u0625\u0644\u0649 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a<\/li>\n\n\n\n<li>\u062a\u0639\u0648\u062f \u062c\u0645\u064a\u0639 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0625\u0644\u0649 \u062d\u0627\u0644\u062a\u0647\u0627 \u0627\u0644\u0623\u0635\u0644\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0633\u0631\u064a\u0639<\/strong>: \u0632\u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a 5-15 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629<\/li>\n\n\n\n<li><strong>\u0646\u0642\u0631\u0629 \u0645\u0633\u0645\u0648\u0639\u0629<\/strong>: \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u062a\u0646\u062a\u062c \u0635\u0648\u062a\u064b\u0627 \u0645\u0645\u064a\u0632\u064b\u0627<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0639\u0632\u0648\u0644<\/strong>: \u062f\u0627\u0626\u0631\u0629 \u0644\u0641\u0627\u0626\u0641 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 (\u0639\u0627\u062f\u0629\u064b 12 \u0641\u0648\u0644\u062a\/24 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631) \u062a\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062d\u0645\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 (\u062d\u062a\u0649 40 \u0623\u0645\u0628\u064a\u0631)<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-1.jpg\" alt=\"\u0645\u0631\u062d\u0644 5 \u0633\u0646\u0648\u0646\" class=\"wp-image-6647\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-1.jpg 600w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-1-300x201.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-1-150x101.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-Pin_Relay_Connection_Guide_Safe_Installation_Procedure\"><\/span>\u062f\u0644\u064a\u0644 \u062a\u0648\u0635\u064a\u0644 \u0645\u0631\u062d\u0644 5 \u0633\u0646\u0648\u0646 (\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0622\u0645\u0646)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Safety_Preparation\"><\/span>1. \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0633\u0644\u0627\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0639\u0632\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<\/strong>: \u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0646 \u062c\u0645\u064a\u0639 \u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0641\u0635\u0648\u0644\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0642\u064a\u0627\u0633 \u0645\u062a\u0639\u062f\u062f<\/li>\n\n\n\n<li><strong>\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0623\u062f\u0648\u0627\u062a<\/strong>: \u062a\u062c\u0647\u064a\u0632 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629 (\u0645\u0635\u0628\u0627\u062d \u0627\u062e\u062a\u0628\u0627\u0631 12 \u0641\u0648\u0644\u062a\u060c \u0623\u062f\u0648\u0627\u062a \u062a\u0639\u0631\u064a\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643)<\/li>\n\n\n\n<li><strong>\u0641\u062d\u0635 \u0627\u0644\u062a\u0631\u062d\u064a\u0644<\/strong>: \u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0631\u062d\u0644 (\u062c\u0647\u062f\/\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0644\u0641\u060c \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u0644\u0627\u0645\u0633)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Standard_Wiring_Procedure\"><\/span>2.\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/th><th>\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/th><\/tr><\/thead><tbody><tr><td><strong>\u0627\u0644\u062f\u0628\u0648\u0633 30<\/strong><\/td><td>Connect to fused power source (max current \u2264 relay rating)<\/td><\/tr><tr><td><strong>\u0627\u0644\u062f\u0628\u0648\u0633 85<\/strong><\/td><td>\u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0645\u062e\u0631\u062c \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u062d\u0643\u0645 (\u0627\u0644\u0632\u0646\u0627\u062f \u0627\u0644\u0645\u0648\u062c\u0628)<\/td><\/tr><tr><td><strong>\u0627\u0644\u062f\u0628\u0648\u0633 86<\/strong><\/td><td>Route to reliable ground point (resistance &lt;0.5\u03a9)<\/td><\/tr><tr><td><strong>\u0627\u0644\u062f\u0628\u0648\u0633 87<\/strong><\/td><td>\u0633\u0644\u0643 \u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 NC (\u0645\u063a\u0644\u0642 \u0639\u0627\u062f\u0629)<\/td><\/tr><tr><td><strong>\u062f\u0628\u0648\u0633 87 \u0623<\/strong><\/td><td>\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0628\u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 NO (\u0645\u0641\u062a\u0648\u062d \u0639\u0627\u062f\u0629)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Enhanced_Protection_Measures\"><\/span>3.\u062a\u062f\u0627\u0628\u064a\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0639\u0632\u0632\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f<\/strong>: \u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0641\u062a\u064a\u0644 \u0633\u0631\u064a\u0639 \u0627\u0644\u0627\u0646\u0641\u062c\u0627\u0631 (125% \u0645\u0646 \u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0645\u0644) \u0639\u0644\u0649 \u0627\u0644\u0633\u0646 30<\/li>\n\n\n\n<li><strong>\u0643\u0628\u062a \u0627\u0644\u062c\u0647\u062f<\/strong>: \u0623\u0636\u0641 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0645\u0631\u062a\u062f \u0627\u0644\u0637\u064a\u064e\u0651\u0627\u0631 (1N4007) \u0639\u0628\u0631 \u062f\u0628\u0627\u0628\u064a\u0633 \u0627\u0644\u0645\u0644\u0641 (85-86)<\/li>\n\n\n\n<li><strong>\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/strong>: Parallel RC snubber circuit (100\u03a9 + 0.1\u03bcF) for inductive loads<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Verification_Testing\"><\/span>4.\u0645\u0635\u0628\u0627\u062d \u0627\u0644\u062a\u062d\u0642\u0642 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0641\u062d\u0635 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u062a\u0646\u0634\u064a\u0637<\/strong>:<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Continuity test between 30-87 (should show 0\u03a9)<\/li>\n\n\n\n<li>Open circuit between 30-87a (should show \u221e\u03a9)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a<\/strong>:<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0637\u0628\u064a\u0642 \u062c\u0647\u062f \u0627\u0644\u062a\u062d\u0643\u0645 (\u0642\u064a\u0627\u0633 \u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0644\u0641 40-100 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0646\u0645\u0648\u0630\u062c\u064a)<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 (\u0646\u0642\u0631\u0629 \u0645\u0633\u0645\u0648\u0639\u0629 \u0641\u064a \u063a\u0636\u0648\u0646 20 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629)<\/li>\n\n\n\n<li>\u0642\u064a\u0627\u0633 \u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 (\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0637\u0627\u0628\u0642 \u0645\u0639 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062c\u0647\u0627\u0632)<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Professional_Tips\"><\/span>\u0646\u0635\u0627\u0626\u062d \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a: \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0642\u0628\u0633 \u0627\u0644\u062a\u0631\u062d\u064a\u0644 \u0645\u0639 \u062a\u0635\u0646\u064a\u0641 IP67<\/li>\n\n\n\n<li>\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632:\u0636\u0639 \u0645\u062b\u0628\u062a \u0627\u0644\u0644\u0648\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0637\u0631\u0641\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0631\u062c\u0629:\u062a\u0646\u0641\u064a\u0630 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062a\u0631\u062d\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f \u0639\u0646 \u0627\u0644\u062d\u0627\u062c\u0629<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_test_a_5-pin_relay\"><\/span>\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0631\u062d\u0644 \u0630\u064a 5 \u0623\u0633\u0646\u0627\u0646<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u062a\u062a\u0636\u0645\u0646 \u0637\u0631\u064a\u0642\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u062c\u064a\u062f \u0623\u0648 \u0627\u0644\u0631\u062f\u064a\u0621 \u0644\u0644\u062a\u0631\u062d\u064a\u0644 \u0630\u064a \u0627\u0644\u062e\u0645\u0633\u0629 \u0623\u0633\u0646\u0627\u0646 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Identify_the_pins\"><\/span>1. \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0623\u0648\u0644\u0627\u064b\u060c \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u062d\u062f\u064a\u062f \u062f\u0628\u0627\u0628\u064a\u0633 \u0627\u0644\u0645\u0644\u0641\u064a\u0646 \u0648\u062b\u0644\u0627\u062b\u0629 \u062f\u0628\u0627\u0628\u064a\u0633 \u062a\u0644\u0627\u0645\u0633 \u0641\u064a \u0627\u0644\u0645\u0631\u062d\u0644 \u062e\u0645\u0627\u0633\u064a \u0627\u0644\u0633\u0646\u0648\u0646. \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u062f\u0628\u0627\u0628\u064a\u0633 \u0627\u0644\u0645\u0644\u0641 \u0630\u0627\u062a \u062c\u0647\u062f \u0639\u0627\u0644\u064d (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 12 \u0641\u0648\u0644\u062a \u0623\u0648 24 \u0641\u0648\u0644\u062a)\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0643\u0648\u0646 \u062f\u0628\u0627\u0628\u064a\u0633 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0630\u0627\u062a \u062c\u0647\u062f \u0645\u0646\u062e\u0641\u0636 \u0646\u0633\u0628\u064a\u064b\u0627 (\u0646\u0637\u0627\u0642 0-5 \u0641\u0648\u0644\u062a).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Measuring_contact_resistance\"><\/span>2.\u0642\u064a\u0627\u0633 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0645\u0642\u064a\u0627\u0633 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629\u060c \u0642\u0645 \u0628\u0642\u064a\u0627\u0633 \u0645\u0642\u0627\u0648\u0645\u0629 \u0643\u0644 \u062a\u0644\u0627\u0645\u0633 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0644\u0627\u0645\u0633\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u0648\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0646\u0641\u0633\u0647\u0627.\u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0627\u062f\u064a\u0629\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0638\u0647\u0631 \u0623\u064a \u062a\u0644\u0627\u0645\u0633\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0643\u0628\u064a\u0631\u0629 \u0628\u064a\u0646\u0647\u0645\u0627\u060c \u0645\u0645\u0627 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0623\u0646\u0647\u0645\u0627 \u0644\u0627 \u064a\u0634\u0643\u0644\u0627\u0646 \u0645\u0633\u0627\u0631\u064b\u0627. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0641\u0642\u062f \u062a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062f\u0627\u0626\u0631\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0642\u0635\u064a\u0631\u0629. \u0648\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0648\u0627\u062d\u062f \u0645\u0646 \u062a\u0644\u0642\u0627\u0621 \u0646\u0641\u0633\u0647 \u0643\u0628\u064a\u0631\u0629 \u0623\u064a\u0636\u064b\u0627\u060c \u0648\u0625\u0644\u0627 \u0641\u0642\u062f \u064a\u0634\u064a\u0631 \u0630\u0644\u0643 \u0625\u0644\u0649 \u0648\u062c\u0648\u062f \u062f\u0627\u0626\u0631\u0629 \u0642\u0635\u0631 \u0628\u064a\u0646 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0648\u0635\u062f\u0641\u0629 \u0627\u0644\u062a\u062a\u0627\u0628\u0639.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Detecting_coil_voltage\"><\/span>3.\u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u062c\u0647\u062f \u0627\u0644\u0645\u0644\u0641<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0627\u0643\u062a\u0634\u0641 \u0627\u0644\u062c\u0647\u062f \u0639\u0628\u0631 \u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u0645\u0644\u0641 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0631\u0633 \u0627\u0644\u062c\u0647\u062f \u0628\u0627\u0644\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u062a\u0639\u062f\u062f.\u0625\u0630\u0627 \u062a\u0645 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062c\u0647\u062f\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0644\u0641 \u0641\u064a \u062d\u0627\u0644\u0629 \u062c\u064a\u062f\u0629\u061b \u0625\u0630\u0627 \u0644\u0645 \u064a\u0638\u0647\u0631 \u0623\u064a \u062c\u0647\u062f\u060c \u0641\u0642\u062f \u064a\u0639\u0646\u064a \u0630\u0644\u0643 \u0623\u0646 \u0627\u0644\u0645\u0644\u0641 \u0645\u0641\u0635\u0648\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Functional_Test\"><\/span>4.\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0648\u0638\u064a\u0641\u064a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062c\u0645\u064a\u0639 \u0627\u0644\u0642\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647 \u0643\u0645\u0627 \u0647\u0648 \u0645\u062a\u0648\u0642\u0639\u060c \u064a\u0645\u0643\u0646 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u0631\u062d\u0644 \u0628\u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0648\u0638\u064a\u0641\u064a\u0629 \u0644\u0645\u0639\u0631\u0641\u0629 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0628\u0625\u0645\u0643\u0627\u0646\u0647 \u062a\u0639\u0634\u064a\u0642 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u062a\u062d\u0631\u064a\u0631\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d.<br>\u064a\u0631\u062c\u0649 \u0627\u0644\u0627\u0646\u062a\u0628\u0627\u0647 \u0625\u0644\u0649 \u0627\u0644\u0623\u0645\u0648\u0631 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0642\u064a\u0627\u0633:<br>\u062a\u0623\u0643\u062f \u0645\u0646 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0642\u064a\u0627\u0633 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u062a\u062c\u0646\u0628 \u062e\u0637\u0631 \u062d\u062f\u0648\u062b \u0635\u062f\u0645\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<br>\u0623\u0628\u0642\u0650 \u0643\u0644\u062a\u0627 \u0627\u0644\u064a\u062f\u064a\u0646 \u0648\u0645\u0633\u0628\u0627\u0631 \u062c\u0647\u0627\u0632 \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u062a\u0639\u062f\u062f \u0645\u0639\u0632\u0648\u0644\u0627\u064b \u0639\u0646 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0644\u0644\u0645\u0631\u062d\u0644 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0642\u064a\u0627\u0633.<br>\u0625\u0630\u0627 \u062a\u0645 \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u062d\u0627\u0644\u0627\u062a \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a\u0629\u060c \u0645\u062b\u0644 \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a\u0629\u060c \u0623\u0648 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062c\u0647\u062f\u060c \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0641\u062d\u0635 \u0644\u0644\u0645\u0631\u062d\u0644 \u0623\u0648 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-4.jpg\" alt=\"\" class=\"wp-image-6650\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-4.jpg 600w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-4-300x201.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-4-150x101.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-Pin_Relay_Applications_in_PCBA_Design\"><\/span>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u0631\u062d\u0644 5 \u0633\u0646\u0648\u0646 \u0641\u064a <a href=\"https:\/\/topfastpcba.com\/ar\/pcb-assembly\/\">\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a> \u0627\u0644\u062a\u0635\u0645\u064a\u0645<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Layout_Considerations\"><\/span>1. \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u062e\u0637\u064a\u0637<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0646\u0633\u064a\u0628 \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a<\/strong>:<\/li>\n\n\n\n<li>\u0636\u0639\u0647\u0627 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u062d\u0627\u0641\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u0644\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u062e\u062f\u0645\u0629<\/li>\n\n\n\n<li>\u062e\u0644\u0648\u0635 5 \u0645\u0645 \u0643\u062d\u062f \u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629<\/li>\n\n\n\n<li>\u062a\u0648\u062c\u064a\u0647 \u0645\u0648\u0627\u0632\u064d \u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u062a\u0642\u0644\u064a\u0644 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062d\u0644\u0642\u0629 \u0625\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong>:<\/li>\n\n\n\n<li>\u062a\u062c\u0646\u0628 \u0648\u0636\u0639\u0647 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u0644\u062f\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629<\/li>\n\n\n\n<li>\u062a\u0648\u0641\u064a\u0631 \u062a\u062e\u0641\u064a\u0641 \u0646\u062d\u0627\u0633\u064a \u0643\u0627\u0641\u064d \u0644\u062a\u0628\u062f\u064a\u062f \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0644\u0641<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Electrical_Interconnection\"><\/span>2.\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0628\u064a\u0646\u064a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0637\u0631\u0641\u064a<\/strong>:<\/li>\n\n\n\n<li>\u0639\u0631\u0636 \u0627\u0644\u062a\u062a\u0628\u0639 30-40 \u0645\u064a\u0644 \u0644\u0645\u0633\u0627\u0631\u0627\u062a \u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 (10 \u0623\u0645\u0628\u064a\u0631+)<\/li>\n\n\n\n<li>\u0637\u0628\u0642\u0627\u062a \u062a\u0648\u062c\u064a\u0647 \u0645\u0646\u0641\u0635\u0644\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 (&gt;5 \u0623\u0645\u0628\u064a\u0631) \u0648\u0637\u0628\u0642\u0627\u062a \u062a\u0648\u062c\u064a\u0647 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/li>\n\n\n\n<li>\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0628\u0646\u0642\u0637\u0629 \u0646\u062c\u0645\u064a\u0629 \u0644\u0644\u0645\u0644\u0641\/\u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629<\/li>\n\n\n\n<li><strong>\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629<\/strong>:<\/li>\n\n\n\n<li>\u062b\u0646\u0627\u0626\u064a\u0627\u062a TVS \u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0626\u064a<\/li>\n\n\n\n<li>\u0643\u0628\u062a \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0642\u0648\u0633\u064a \u0644\u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 (\u0634\u0628\u0643\u0627\u062a RC\/MOVs)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Driver_Circuit_Implementation\"><\/span>3.\u062a\u0646\u0641\u064a\u0630 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0633\u0627\u0626\u0642\u064a\u0646<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0646\u0648\u0639 \u0648\u062d\u062f\u0629 MCU<\/th><th>\u062d\u0644 \u0627\u0644\u0633\u0627\u0626\u0642<\/th><th>\u0627\u0644\u0645\u0643\u0627\u0633\u0628 \u0627\u0644\u062d\u0627\u0644\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>STM32F1<\/td><td>2N7002 MOSFET<\/td><td>20:1<\/td><\/tr><tr><td>STM32H7<\/td><td>\u062f\u0627\u0631\u0644\u064a\u0646\u063a\u062a\u0648\u0646 ULN2003 \u062f\u0627\u0631\u0644\u064a\u0646\u062c\u062a\u0648\u0646<\/td><td>50:1<\/td><\/tr><tr><td>ESP32<\/td><td>BSS138 FET \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0646\u0637\u0642<\/td><td>15:1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Include base\/gate resistors (1-10k\u03a9)<\/li>\n\n\n\n<li>\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0627\u0631\u062a\u062f\u0627\u062f\u064a\u0629 \u0627\u0644\u0645\u062a\u0637\u0627\u064a\u0631\u0629 (1N4148 \u0644 &lt;500mA)<\/li>\n\n\n\n<li>\u062a\u0648\u0641\u064a\u0631 \u0627\u0642\u062a\u0631\u0627\u0646 IC \u0644\u0644\u0633\u0627\u0626\u0642 (100nF \u0633\u064a\u0631\u0627\u0645\u064a\u0643 100nF)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_EMI_Mitigation_Techniques\"><\/span>4.\u062a\u0642\u0646\u064a\u0627\u062a \u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062d\u0644\u0648\u0644 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0645\u062c\u0644\u0633 \u0627\u0644\u0625\u062f\u0627\u0631\u0629<\/strong>:<\/li>\n\n\n\n<li>\u062d\u0644\u0642\u0627\u062a \u062d\u0645\u0627\u064a\u0629 \u062d\u0648\u0644 \u0645\u0644\u0641 \u0627\u0644\u062a\u0631\u062d\u064a\u0644<\/li>\n\n\n\n<li>\u062a\u0643\u062f\u064a\u0633 \u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0645\u0639 \u0645\u0633\u062a\u0648\u0649 \u0623\u0631\u0636\u064a \u0645\u062e\u0635\u0635<\/li>\n\n\n\n<li>\u062e\u0631\u0632\u0627\u062a \u0627\u0644\u0641\u0631\u064a\u062a \u0639\u0644\u0649 \u062e\u0637\u0648\u0637 \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0645\u0644\u0641<\/li>\n\n\n\n<li><strong>\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/strong>:<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0631 \u0637\u0631\u0627\u0632\u0627\u062a \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0648\u0645\u0629 (\u0633\u0644\u0633\u0644\u0629 RT1)<\/li>\n\n\n\n<li>\u062a\u0641\u0636\u0644 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0630\u0647\u0628 \u0644\u0644\u062a\u0628\u062f\u064a\u0644 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0636\u0648\u0636\u0627\u0621<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0631 \u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0645\u0639 \u0643\u0628\u062a \u0645\u062f\u0645\u062c<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Load_Matching_Methodology\"><\/span>5.\u0645\u0646\u0647\u062c\u064a\u0629 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0623\u062d\u0645\u0627\u0644<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th><th>\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a<\/th><th>\u062f\u0631\u062c\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/th><th>\u062f\u0631\u062c\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643<\/th><\/tr><\/thead><tbody><tr><td>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/td><td>10 \u0623\u0645\u0628\u064a\u0631@250 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f<\/td><td>15 \u0623\u0645\u0628\u064a\u0631 \u0639\u0646\u062f 14 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/td><td>5 \u0623\u0645\u0628\u064a\u0631 \u0641\u064a 120 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f<\/td><\/tr><tr><td>\u0627\u0644\u062d\u064a\u0627\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/td><td>100,000 \u0639\u0645\u0644\u064a\u0629<\/td><td>50,000 \u0639\u0645\u0644\u064a\u0629<\/td><td>10,000 \u0639\u0645\u0644\u064a\u0629<\/td><\/tr><tr><td>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td><td>-40\u00b0C~85\u00b0C<\/td><td>-40\u00b0C~125\u00b0C<\/td><td>0\u00b0C~70\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0635\u062d\u0629<\/strong>:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u062f\u0641\u0642 (10 \u0623\u0636\u0639\u0627\u0641 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0627\u0633\u0645\u064a\u0629)<\/li>\n\n\n\n<li>\u0642\u064a\u0627\u0633 \u0627\u0644\u0627\u0631\u062a\u062f\u0627\u062f \u0627\u0644\u062a\u0645\u0627\u0633\u064a (&lt;5 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629)<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0639\u0646\u062f \u062f\u0648\u0631\u0629 \u062a\u0634\u063a\u064a\u0644 100%<\/li>\n<\/ol>\n\n\n\n<p><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Perform HALT testing (85\u00b0C\/85%RH)<\/li>\n\n\n\n<li>\u0625\u062c\u0631\u0627\u0621 \u0641\u062d\u0648\u0635\u0627\u062a \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 EMC<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u062a\u0646\u0628\u0624\u0627\u062a \u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u0632\u0645\u0646\u064a \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0623\u062c\u0644 \u0639\u0628\u0631 MIL-HDBK-217F<\/li>\n<\/ul>\n\n\n\n<p>\u0645\u0644\u0627\u062d\u0638\u0629: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629\u060c \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0628\u062f\u0627\u0626\u0644 \u0645\u0631\u062d\u0644\u0627\u062a SMD (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0633\u0644\u0633\u0644\u0629 TQ2-L2) \u0630\u0627\u062a \u0627\u0644\u0628\u0635\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629. \u0642\u0645 \u062f\u0627\u0626\u0645\u064b\u0627 \u0628\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 (DFM) \u0645\u0639 \u0645\u064f\u062c\u0645\u0650\u0651\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-3.jpg\" alt=\"\u0645\u0631\u062d\u0644 5 \u0633\u0646\u0648\u0646\" class=\"wp-image-6648\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-3.jpg 600w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-3-300x201.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/5-Pin-Relay-3-150x101.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2>5 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0644\u0645\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u062f\u0628\u0648\u0633 5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Electrical_Parameter_Matching_Principles\"><\/span>1.\u0645\u0628\u0627\u062f\u0626 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062c\u0647\u062f<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Strictly verify coil rated voltage (\u00b110% tolerance)<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629: 12 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f\/24 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f\/220 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u064a\u062c\u0628 \u0623\u0644\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 (\u064a\u0648\u0635\u0649 \u0628\u0627\u0633\u062a\u0628\u0639\u0627\u062f 80% \u0645\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629)<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0631\u062c\u0639\u064a\u0629:\n<ul class=\"wp-block-list\">\n<li>\u062d\u0645\u0644 \u0645\u0642\u0627\u0648\u0645: 100\u066a \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0626\u064a:50% \u0645\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0633\u0644\u0643<\/strong>:Load CurrentMinimum CSARecommended AWG\u22645A0.5mm\u00b2AWG205-10A1.0mm\u00b2AWG1810-20A2.5mm\u00b2AWG14<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Installation_Standards\"><\/span>2.\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u0633\u0643\u0629 DIN (\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 IEC60715)<\/li>\n\n\n\n<li>\u062a\u0631\u0643\u064a\u0628 \u063a\u0633\u0627\u0644\u0627\u062a \u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Maintain \u22656mm spacing between high\/low voltage terminals<\/li>\n\n\n\n<li>\u062a\u0631\u0643\u064a\u0628 \u0623\u0643\u0645\u0627\u0645 \u0639\u0627\u0632\u0644\u0629 \u0639\u0644\u0649 \u062e\u0637\u0648\u0637 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Provide \u226520mm clearance for heat dissipation<\/li>\n\n\n\n<li>Maintain \u226515mm spacing between multiple relays<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Operation_and_Maintenance\"><\/span>3.\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u062f\u0648\u0631\u064a<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Monthly: Contact resistance measurement (\u2264100m\u03a9)<\/li>\n\n\n\n<li>Quarterly: Coil insulation test (\u226510M\u03a9)<\/li>\n\n\n\n<li>Annually: Mechanical operation test (operating force \u22641.5N)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u0639\u0637\u0627\u0644<\/strong>:<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"382\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Fault-Handling-Procedure.jpg\" alt=\"\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u0639\u0637\u0627\u0644\" class=\"wp-image-6645\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Fault-Handling-Procedure.jpg 706w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Fault-Handling-Procedure-300x162.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/05\/Fault-Handling-Procedure-150x81.jpg 150w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n<\/div>\n\n\n<p> 3. <strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0628\u064a\u0626\u064a<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0646\u0637\u0627\u0642 \u0627\u0644\u0631\u0637\u0648\u0628\u0629: 20%-85% \u0631\u0637\u0648\u0628\u0629 \u0646\u0633\u0628\u064a\u0629 \u0631\u0637\u0648\u0628\u0629 \u0646\u0633\u0628\u064a\u0629 (\u0628\u062f\u0648\u0646 \u062a\u0643\u0627\u062b\u0641)<\/li>\n\n\n\n<li>\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u063a\u0628\u0627\u0631: IP40 \u0623\u0648 \u0623\u0639\u0644\u0649<\/li>\n<\/ul>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\"><\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Safety_Operation_Procedures\"><\/span>4.\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0645\u0646<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u062a\u0633\u0644\u0633\u0644 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/strong>:\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u0627\u0641\u0635\u0644 \u0637\u0627\u0642\u0629 \u0627\u0644\u062d\u0645\u0644<\/li>\n\n\n\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0641\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062c\u0647\u062f<\/li>\n\n\n\n<li>\u062a\u062b\u0628\u064a\u062a \u0639\u0644\u0627\u0645\u0629 &#8220;\u0639\u062f\u0645 \u0627\u0644\u062a\u0634\u063a\u064a\u0644&#8221; \u062a\u062b\u0628\u064a\u062a \u0639\u0644\u0627\u0645\u0629 &#8220;\u0639\u062f\u0645 \u0627\u0644\u062a\u0634\u063a\u064a\u0644&#8221; \u0639\u0644\u0627\u0645\u0629<\/li>\n\n\n\n<li>\u0627\u0646\u062a\u0638\u0631 5 \u062f\u0642\u0627\u0626\u0642 (\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u062d\u0645\u0644 \u0628\u0627\u0644\u0633\u0639\u0629)<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u0627\u062d\u062a\u064a\u0627\u0637\u0627\u062a \u0627\u0644\u062a\u0641\u0643\u064a\u0643<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u062f\u0648\u0627\u062a \u0622\u0645\u0646\u0629 \u0636\u062f \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u0625\u0632\u0627\u0644\u0629 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u062d\u0645\u0644 \u0642\u0628\u0644 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u062a\u062d\u0643\u0645<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u062a\u0633\u0645\u064a\u0629 \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0631\u0641\u064a\u0629 (\u064a\u0648\u0635\u0649 \u0628\u0627\u0644\u062a\u0648\u062b\u064a\u0642 \u0627\u0644\u0641\u0648\u062a\u0648\u063a\u0631\u0627\u0641\u064a)<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Failure_Prevention_Measures\"><\/span>5.\u062a\u062f\u0627\u0628\u064a\u0631 \u0627\u0644\u0648\u0642\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0641\u0634\u0644<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631: \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a \u0627\u0644\u062d\u0631<\/li>\n\n\n\n<li>AC loads: Install RC snubber circuit (0.1\u03bcF+100\u03a9)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0625\u0637\u0627\u0644\u0629 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u062a\u0643\u0631\u0631 (&lt;10 \u0639\u0645\u0644\u064a\u0627\u062a\/\u062f\u0642\u064a\u0642\u0629)<\/li>\n\n\n\n<li>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0630\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u064a\u0648\u0635\u0649 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0644\u0627\u0645\u0633 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u062a\u0648\u0635\u064a\u0644<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u0645\u0644\u0627\u062d\u0638\u0629: \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 UL508\u060c \u064a\u062c\u0628 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0628\u0634\u0643\u0644 \u0648\u0642\u0627\u0626\u064a \u0643\u0644 50,000 \u0639\u0645\u0644\u064a\u0629 \u0623\u0648 3 \u0633\u0646\u0648\u0627\u062a (\u0623\u064a\u0647\u0645\u0627 \u0623\u0642\u0631\u0628). \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062d\u0631\u062c\u0629\u060c \u064a\u062c\u0628 \u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0632\u0627\u0626\u062f \u0639\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u064a\u0629 SIL2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-Pin_Relay_Application_Scope\"><\/span>\u0646\u0637\u0627\u0642 \u062a\u0637\u0628\u064a\u0642 \u0645\u0631\u062d\u0644 5 \u0633\u0646\u0648\u0646<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0645\u0634\u0627\u0631\u064a\u0639 \u0623\u062a\u0645\u062a\u0629 \u0627\u0644\u0645\u0646\u0632\u0644<br><\/strong>\u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 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\u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0646\u0638\u0627\u0645.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>\u064a\u0633\u062a\u0643\u0634\u0641 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0627\u0645\u0644 \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a \u062e\u0645\u0627\u0633\u064a\u0629 \u0627\u0644\u0633\u0646\u0648\u0646\u060c \u0648\u064a\u0648\u0636\u062d \u0628\u0627\u0644\u062a\u0641\u0635\u064a\u0644 \u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0633\u0646\u0648\u0646 (30\u060c 85\u060c 86\u060c 87\u060c 87 \u0623)\u060c \u0648\u0622\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 (\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u0644\u0648\u0644\u0628\u064a)\u060c \u0648\u0623\u0641\u0636\u0644 \u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0627\u0644\u0630\u0643\u064a\u0629.<\/p>","protected":false},"author":2,"featured_media":6649,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-6644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>5 Pin Relay - Topfastpcba<\/title>\n<meta name=\"description\" content=\"Learn all about 5-pin relays - pinouts, how they work, how to wire them, best practices in PCB 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