WHIRLPOOL W11256462 DIODE OEM part for Whirlpool Microwaves
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WHIRLPOOL W11256462 DIODE OEM part for Whirlpool Microwaves
Warning: Cancer or Reproductive Harm –
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Description
The Whirlpool W11256462 Diode is a genuine OEM high‑voltage rectifier used in many Whirlpool‑family microwaves. It converts high‑voltage AC into DC within the microwave’s power circuit, enabling the magnetron to generate heat. When this diode fails, the microwave often appears to run normally but produces no heat.
- Part number: W11256462 — authentic Whirlpool OEM high‑voltage diode
- Function: Rectifies high‑voltage AC to DC to power the magnetron
- Material: Appliance‑rated high‑voltage diode with insulated leads
- Design: Factory‑specified electrical characteristics for safe magnetron operation
- Performance: Restores proper heating, stable magnetron output, and reliable cooking performance
- Symptoms of failure: Runs but does not heat, humming noise, blown fuse, intermittent heating
- Installation notes: Located near the high‑voltage capacitor; capacitor must be discharged before servicing (dangerous voltage)
- Compatibility: Fits select Whirlpool, Maytag, Amana, KitchenAid, and Jenn‑Air microwaves — verify with your model number
- OEM advantage: Correct voltage rating, safe operation, and long‑term reliability compared with generic diodes
