Name: Capacitor
Brand: Whirlpool
SKU: i4990961
Price: 17.56 USD
Availability: OutOfStock

Microwave incandescent  light bulb, 40 Watt. * Special Note* Manufacture recommends unplugging microwave prior to replacing light bulb.

Light Bulb

Grease Filter

Charcoal filter. Measures approximately 5 1/2" x 5"

Charcoal Filter

Glass Tray

Dryer door switch assembly. If the dryer does not start then the door switch could be defective. This switch also replaces the two wire switch.

Door Switch

Glass Tray Support

Aluminum exterior grille, 25-3/4 X 15-1/2 inches

Vent Grille

Protect internal parts with this genuine OEM waveguide cover, part number 5304523276, for select Frigidaire Microwaves.

Waveguide Cover

Halogen G9 Light Bulb, 120 Volts 40 Watts 60 HZ

Halogen Lamp

Door Handle

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Microwave producing a burning smell

The capacitor works with the high voltage diode to convert the output of the transformer to DC voltage and to double the output voltage. A defective capacitor may overheat and produce a burning smell. Inspect the capacitor for visible damage or burn marks and replace if necessary. 

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Capacitor

Is your microwave sparking or arcing? This video can help you discover the cause.

What Causes a Microwave to Spark and Arc?

Microwave shuts off after a few seconds? This video provides information on how to troubleshoot a microwave and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Microwave Shuts Off After A Few Seconds — Microwave Troubleshooting

Microwave sparking or arcing? This video provides information on how to troubleshoot a microwave and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Microwave Sparking/Arcing — Microwave Troubleshooting

Microwave display not working? This video provides information on how to troubleshoot a microwave and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Microwave Display Not Working — Microwave Troubleshooting

Microwave turns on by itself? This video provides information on how to troubleshoot a microwave and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Microwave Turns On By Itself — Microwave Troubleshooting

Microwave door won't open? This video provides information on how to troubleshoot a microwave and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Microwave Door Won't Open — Microwave Troubleshooting

This video is a compilation of 5 different tips to help maintain and make sure your microwave is performing and working efficiently. Don't forget to like and comment on this video and subscribe to our channel!

5 Tips For Your Microwave - Tech Tips from Repair Clinic

Microwave not heating? This video provides information on how to troubleshoot a microwave oven and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Top Reasons Microwave Is Not Heating — Microwave Oven Troubleshooting

This video recommends that viewers use steam from microwaved water to help clean the appliance. Don't forget to like and comment on this video and subscribe to our channel!

Boil Water in Your Microwave - Tech Tips from Repair Clinic

This video reminds viewers to replace the charcoal filter in their microwave. Don't forget to like and comment on this video and subscribe to our channel!

Replace Microwave Charcoal Filter - Tech Tips from Repair Clinic

This video recommends that viewers use a putty knife to remove microwave trim. Don't forget to like and comment on this video and subscribe to our channel!

Removing Microwave Trim - Tech Tips from Repair Clinic

Microwave not working? This video provides information on how to troubleshoot a microwave oven and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Top Reasons Microwave Is Not Working — Microwave Oven Troubleshooting

Microwave turntable not turning? This video provides information on how to troubleshoot a microwave oven and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Top Reasons Microwave Turntable Not Turning — Microwave Oven Troubleshooting

Microwave loud/noisy? This video provides information on how to troubleshoot a microwave oven and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Top Reasons Microwave Is Loud or Noisy  — Microwave Oven Troubleshooting

Microwave buttons not working? This video provides information on how to troubleshoot a microwave oven and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Top Reasons Microwave Buttons Not Working — Microwave Oven Troubleshooting

Microwave light bulb not working? This video provides information on how to troubleshoot a microwave oven and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Top Reasons Microwave Light Bulb Isn't Working  — Microwave Oven Troubleshooting

Microwave exhaust fan not working? This video provides information on how to troubleshoot a microwave oven and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Top Reasons Microwave Exhaust Fan Not Working — Microwave Oven Troubleshooting

W11405830 Microwave Capacitor | Repair Clinic

Microwave Capacitor W11405830

This part W11405830 is compatible with:

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Common Problems Fixed by the Capacitor

Microwave producing a burning smell

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