Refrigerator Compressor Capacitors & Starter Parts
Refrigerator compressor capacitors and starter parts
Browse capacitor and start-circuit parts listed for refrigerators and freezers. This mixed collection includes individual compressor start capacitors, smaller CBB60/CBB65/CBB61-style motor capacitors, PTC start relays, overload protectors, relay-and-capacitor assemblies, and interference filters. These components perform different jobs. A compressor's approved service specification and the markings on the removed part take priority over a generic refrigerator keyword.
What is in this collection?
- Compressor start capacitors: Listings include CD60-style high-µF options and parts advertised as 80 µF/220 V, 64 µF/330 V and 88–108 µF/330 V. A capacitance range on a start unit is not the same as a precisely marked run-capacitor value. Check the exact selected variant's AC voltage and intermittent-duty requirement. Do not substitute a start capacitor into a continuous-run circuit.
- Motor-run and auxiliary capacitors: Some listings specify CBB60 or CBB65 styles in lower single-digit to tens-of-µF variants, with different wires, hooks, studs or spade terminals. Despite “starting” in a sales title, that word alone does not determine the capacitor's electrical duty. Verify the original marking, operating role, case size, tolerance and mounting. A 4-pin insert is not automatically four independent electrical sections.
- Starter assemblies and protection: QP3-12A, 8100ZEM, 6SP9015, TY-QZ, QL2 and W10613606-style listings may describe a PTC relay, overload protector, capacitor, or a packaged combination. A relay or protector is not a standalone capacitor. Match the complete service assembly, terminal orientation, start circuit and compressor requirements rather than just the number of microfarads or a supplier's list of appliance brands.
- Other items retained in the catalog: The collection also contains power-line EMI filters, a refrigerator thermostat, general high-voltage film capacitor assortments and large DC electrolytic capacitors. None should be treated as an interchangeable compressor starter. A 1,000–2,000 V DC film part is not thereby an approved AC motor or mains safety capacitor.
How to choose a replacement
- Identify the failed component's circuit role: intermittent start capacitor, continuously operating run capacitor, PTC relay, overload protector, combined starter kit, EMI filter or thermostat. Read the refrigerator service sheet and compressor identification.
- Compare exact component or service part number and the selected option. For capacitors, check capacitance in µF, specified AC voltage, frequency, tolerance, start/run duty, temperature and applicable approval evidence. A 97 µF or 80 µF marketing label alone does not establish interchangeability.
- Compare number and electrical grouping of terminals, connector keying, wires, mounting stud or hook, dimensions, thermal-protector behavior and whether the listing is a single part, set or multi-pack. A nominal device model or brand mention does not prove genuine origin or compatibility.
- For mains-powered refrigeration equipment, use manufacturer service instructions and a qualified repairer. Do not bypass an overload protector or EMI filter; this page is not a generic wiring guide.
Buying checklist and FAQ
Have the appliance and compressor model, failed part marking, service part number, start/run role, every µF and VAC marking, terminal layout, case dimensions, mounting method and required safety approvals ready before ordering.
Does a PTC starter include a capacitor? Not necessarily. Inspect the selected listing and included-parts details; several options are only a relay or overload device.
Is a start capacitor suitable for continuous operation? No. Use the duty specified for the original circuit, not the refrigerator keyword in the title.
Will a matching part number guarantee appliance fit? No. Confirm exact revision, connector, circuit arrangement and service documentation for the equipment.
