{"product_id":"nordyne-intertherm-621882-power-choke-inductor","title":"Nordyne Intertherm 621882 Power Choke Inductor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORDYNE INTERTHERM 621882 is a power choke inductor used in the control circuitry of residential and light commercial HVAC systems. Also referenced as Tyco 6673, this component is an inductor\/coil assembly designed to regulate electrical current and suppress high-frequency noise on control boards. It helps maintain stable voltage conditions across the control circuit, protecting downstream components from electrical interference. Licensed HVAC technicians performing control board service or board-level component replacement are the primary installers of this part.\u003c\/p\u003e\n\u003cp\u003eThis power choke is used in heating and cooling systems where control board stability is critical. It is found in gas furnaces, electric furnaces, heat pumps, and air handlers that use low-voltage control boards. The part serves as an OEM-style replacement within Nordyne, Miller, Intertherm, Frigidaire, and Maytag branded HVAC equipment lines. It fits applications where the original control board design incorporated a power choke for current regulation and noise filtering in the control circuit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eInductor\/coil design regulates current flow and filters electrical noise on HVAC control boards\u003c\/li\u003e\n  \u003cli\u003eAlso referenced as Tyco 6673 for cross-reference sourcing\u003c\/li\u003e\n  \u003cli\u003eMagnetic core with coil winding construction standard for HVAC control applications\u003c\/li\u003e\n  \u003cli\u003eDirect OEM-style replacement for control boards in Nordyne-platform equipment\u003c\/li\u003e\n  \u003cli\u003eSupports stable control board operation and reduces risk of noise-induced component failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with HVAC units manufactured by Nordyne, Miller, Intertherm, Frigidaire, and Maytag. Also cross-references Tyco part number 6673.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician with experience in control board component service. Disconnect all power to the unit at the disconnect switch and confirm zero voltage before handling any control board components. Proper handling procedures for static-sensitive components should be observed during removal and installation. Work should comply with applicable local electrical codes and the equipment manufacturer service documentation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Power Choke Inductor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-Reference Part Number\u003c\/strong\u003e: Tyco 6673\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: HVAC Control Board Current Regulation and Noise Suppression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Magnetic core with coil winding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NORDYNE INTERTHERM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 621882\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nordyne Intertherm","offers":[{"title":"Default Title","offer_id":51138312438066,"sku":"621882","price":48.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305531281.jpg?v=1778253135","url":"https:\/\/voomisupply.com\/products\/nordyne-intertherm-621882-power-choke-inductor","provider":"Voomi Supply","version":"1.0","type":"link"}