WPR9800486 - Whirlpool Microwave Diode

This Whirlpool Microwave Diode (WPR9800486) is a genuine part for Whirlpool microwaves, ensuring compatibility and reliable performance. The diode allows current to flow one-way only, converting alternating current to direct current, a critical function for the operation of your microwave. If your microwave does not heat as it should, the diode could be the culprit. This OEM part, approximately 3 inches in length, is located inside the main compartment of the microwave, necessitating access to the interior for replacement. Since high-voltage capacitors in a microwave can retain a lethal electrical charge even when the microwave is unplugged, it's advisable for a service technician to handle the installation. Symptoms indicating the diode may need replacement include improper or insufficient heating during use. Before deciding on this repair, disconnect the power source from the microwave as a safety precaution. Check your device's model number to ensure this part is a suitable match.