Frigidaire Microwave Switches | Replacement Parts & Accessories | PartSelect
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Popular Frigidaire Microwave Switches

Your Price
$23.83
Door Switch
PartSelect Number PS12071302
Manufacturer Part Number 5304509459
Fixes these symptoms
No Symptoms for this part
Your Price
$5.73
Micro Switch
PartSelect Number PS3522738
Manufacturer Part Number 3B73362F
This microwave door switch provides power to the various components in the microwave when the door is in a closed position, and interrupts power when the door is open. This door switch is approximately 1 1/2 inches long, and has 2 metal prongs called terminals that extend from its body. If your microwave will not turn or heat properly, there could be an issue with the door switch. You can check the switch for continuity using a multi-meter. With the actuator button depressed, you should see continuity between these terminals. If there is no continuity the switch will need to be replaced. NOTE: Before you begin this repair, first make sure your microwave is unplugged, and that your capacitor is discharged. A capacitor stores large amounts of electricity even when your microwave is unplugged.
Fixes these symptoms
No heat
Won’t turn on


Installation Instructions
JAMES from BILLINGS, MT says,

Broken door micro switch. (unit does not start heating)
Unplug the unit before servicing. Need phillips screwdriver. Open door. Use step ladder to access and remove 2 small screws from top of the room air diffuser at top of unit. Slide diffuser slightly to...read more

Your Price
$37.64
Relay Switch
PartSelect Number PS979520
Manufacturer Part Number 5304440026
The relay switch may also be known as the door micro switch and is a part for your microwave. The function of this part is to monitor the door latch and communicate whether the door latch is open or closed to the electronic control board. Before making this repair, you will want to make sure to unplug your microwave and discharge the capacitor. Your microwave capacitor is able to store electricity in large quantities even after it has been unplugged. The most common reason for replacing your relay switch is if the microwave will not turn on but your timer still runs..
Fixes these symptoms
No heat
Won’t turn on


Installation Instructions
Tim from Chicago, IL says,

Timer would run but the microwave won't start
I first removed the top plate above the microwave door (3 screws), then I removed the plate containing the buttons and clock. The microwave has 3 relay switches and they are in a little holder. The ho...read more

Your Price
$33.65
SWITCH
PartSelect Number PS2339493
Manufacturer Part Number 5304467695
Fixes these symptoms
No Symptoms for this part
SWITCH
PartSelect Number PS1993466
Manufacturer Part Number 5304464099
Fixes these symptoms
No Symptoms for this part
SWITCH
PartSelect Number PS12071303
Manufacturer Part Number 5304509460
Fixes these symptoms
No Symptoms for this part
SWITCH
PartSelect Number PS1532504
Manufacturer Part Number 5304456100
Fixes these symptoms
No Symptoms for this part
SWITCH
PartSelect Number PS1532505
Manufacturer Part Number 5304456101
Fixes these symptoms
No Symptoms for this part
SWITCH
PartSelect Number PS1532827
Manufacturer Part Number 5304457605
Fixes these symptoms
No Symptoms for this part
SWITCH
PartSelect Number PS1532828
Manufacturer Part Number 5304457606
Fixes these symptoms
No Symptoms for this part