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Frigidaire 5303918287 High-Voltage Diode Kit (Microwave) OEM Part

Manufacturer's Part Number: 5303918287
Genuine Frigidaire part
Appliance Compatibility Tool
$49.63
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Product Details

Genuine Frigidaire part. Frigidaire brands include Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, Kenmore, and others.
Electrolux also makes various appliance models for Sears / Kenmore

Cross Reference Information

Part Number 5303918287 replaces AP3220736, 1015421, 5304418384, AH832444, EA832444, PS832444.

Description

This microwave high-voltage diode kit converts AC to DC in the high-voltage circuit so the magnetron can heat. Replacing a failed diode often restores heating performance. What it does:
  • Rectifies high-voltage AC to DC for the magnetron
  • Completes the high-voltage circuit with the transformer and capacitor
  • Common failure symptoms include running but not heating, loud humming/buzzing, or blowing a fuse/tripping a breaker at start
  • Visual clues can include cracking, swelling, or burn marks on the diode
What's included:
  • One high-voltage diode
Install notes:
  • Disconnect power before servicing; microwaves can retain lethal voltage even when unplugged
  • Properly discharge the high-voltage capacitor before handling components; use insulated tools and approved procedures
  • Note diode orientation/polarity and mounting; install exactly as the original

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Frigidaire 5303918287 High-Voltage Diode Kit (Microwave) OEM Part

Total price:

$97.90

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Total Satisfaction Rating
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Do-It-Yourself Rating
Easy
15-30 minutes

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Cross Reference Information

Frigidaire 5303918287 High-Voltage Diode Kit (Microwave) OEM Part

Part Number:
OEM9662217
Manufacturer's Part Number:
5303918287
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