{"product_id":"jard-12790-capacitor","title":"Jard 12790 50\/5 MFD Round Run Capacitor (440\/370V)","description":"\u003cp\u003eThe \u003cstrong\u003eJard 12790 50\/5 MFD Round Run Capacitor (440\/370V)\u003c\/strong\u003e is a Jard capacitor for HVAC repair and replacement work. Use it when the part number \u003cstrong\u003e12790\u003c\/strong\u003e and the listed specifications match the equipment being serviced.\u003c\/p\u003e\n\u003cp\u003eJARD 12790 50\/5 MFD Round Run Capacitor (440\/370V) A JARD dual run capacitor used in HVAC equipment to provide the specified run capacitance values for motor operation when the correct replacement capacitor rating is required. Key Features • Dual (dual-capacitance) run capacitor: 50\/5 MFD • Voltage rating listed as 440\/370V • Round shape • Rated for 50\/60 Hz operation • Temperature range listed: -40°C to +70°C • Operational life listed: 60,000 hours • Aluminum construction (composition listed as Aluminum) • Terminal configuration listed as 4, 3, 2 • Manufacturer states: Non-PCB construction and a physical interrupter design for safety •…\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 440\/370V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMFD:\u003c\/strong\u003e 50\/5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplacement Notes\u003c\/h3\u003e\u003cp\u003eCaptured replacement references include TRCFD505, CPDRR1-505, PRCFD505A. Confirm supersession details against the manufacturer parts list.\u003c\/p\u003e\n\u003ch3\u003eExpert Verdict\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eReviewed by the SuperArbor Pro Desk:\u003c\/strong\u003e choose this part when the existing component label and unit documentation match 12790 and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat is the Jard 12790 used for?\u003c\/h4\u003e\u003cp\u003eIt is a capacitor for compatible Jard HVAC equipment. Match the part number 12790 and the equipment service literature before ordering or installing.\u003c\/p\u003e\u003ch4\u003eWhich specs should I verify before purchase?\u003c\/h4\u003e\u003cp\u003eVerify the spec set shown for this part: Voltage: 440\/370V; MFD: 50\/5; Shape: Round; Product Type: Capacitor. The replacement should match the existing component and the unit documentation.\u003c\/p\u003e\u003ch4\u003eDoes the electrical rating need to match exactly?\u003c\/h4\u003e\u003cp\u003eYes. Confirm MFD rating 50\/5 and voltage rating 440\/370V against the failed component label. Do not substitute a different rating unless the equipment manufacturer allows it.\u003c\/p\u003e\u003ch4\u003eAre replacement or superseded references available?\u003c\/h4\u003e\u003cp\u003eCaptured cross-reference data includes TRCFD505, CPDRR1-505, PRCFD505A. Verify any supersession directly against the manufacturer parts list before installation.\u003c\/p\u003e\u003ch4\u003eWho should install this HVAC component?\u003c\/h4\u003e\u003cp\u003eA qualified HVAC technician should install and test the capacitor. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.\u003c\/p\u003e\n\n\u003ch3\u003eSafety and Installation Notes\u003c\/h3\u003e\n\u003cp\u003eDisconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.\u003c\/p\u003e","brand":"Jard","offers":[{"title":"Default Title","offer_id":53097057911151,"sku":"12790","price":11.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/12790jard01.jpg?v=1780998693","url":"https:\/\/superarbor.io\/products\/jard-12790-capacitor","provider":"Super Arbor","version":"1.0","type":"link"}