Microwave Thermostat DE47-20173A

Brand: Samsung · Appliance: Microwave · Fits: 30 models · Reference price: $23.09

DE47-20173A is a Samsung replacement part (microwave thermostat) for microwaves. Our fitment data lists 30 models that use it.

When to replace this part

Heat control (thermostats, fuses, heating element)

Symptom: The appliance runs but heats or cools inconsistently, or shuts off partway through a cycle.

Check: With the appliance unplugged, check continuity across the part with a multimeter -- no continuity means it has failed.

Models that use this part

Other parts for model MS1440BB/XAA

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Door DE64-00530A
• Door DE64-00530C
• Door Assembly DE94-00721C
• Motor Assembly DE96-00174A
• Switch DE34-00144C
• Body Assembly DE96-00005F
• Control Panel DE64-00531A
• Magnetron DE03-00010A

Reference price and where to compare

The reference price on file for this part is $23.09. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare DE47-20173A listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool