High-Voltage Capacitor RC-QZA286WRZZ
Brand: Sharp · Appliance: Microwave · Fits: 14 models · Reference price: $26.24
RC-QZA286WRZZ is a Sharp replacement part (high-voltage capacitor) for microwaves. Our fitment data lists 14 models that use it.
When to replace this part
Controls, timers and wiring
Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.
Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| R-301FK | Sharp | Microwave | 25 |
| R-301FW | Sharp | Microwave | 24 |
| R-314FS | Sharp | Microwave | 23 |
| R-316FS | Sharp | Microwave | 22 |
| R-370EK | Sharp | Microwave | 21 |
| R-308JS | Sharp | Microwave | 24 |
| R-308JW | Sharp | Microwave | 21 |
| R-308JK | Sharp | Microwave | 20 |
| R-309JW | Sharp | Microwave | 13 |
| R-630DSA | Sharp | Microwave | 11 |
| R-630DWA | Sharp | Microwave | 11 |
| R-630DKA | Sharp | Microwave | 10 |
| R-370ES | Sharp | Microwave | 9 |
| R-370EZ | Sharp | Microwave | 7 |
Other parts for model R-301FK
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $26.24. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
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