Bosch 00417726 Diode, High Voltage (Magnetron Hv Diode) OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 00417726 replaces AP3382376, 00188507, 1049964, 188507, AH3462004, EA3462004, PS3462004, PS8712310.

Description

This high-voltage diode converts the microwave's high-voltage AC to DC for the magnetron so the oven can produce heat. It's a direct electrical replacement that restores the HV supply when the diode is faulty. What it does

• Converts high-voltage alternating current to the DC needed by the magnetron
• Prevents backflow of high-voltage current that can damage other components
• Common symptom: microwave runs but does not heat or produces little/no heat
• Faulty diode can cause blown HV fuse or visible arcing inside the cabinet

What's included

• One high-voltage diode

Install notes

• Disconnect power and allow the capacitor to fully discharge before servicing
• Avoid touching diode terminals or capacitor leads; use insulated tools and follow OEM safety procedures
• Inspect HV fuse and surrounding wiring when replacing the diode