Samsung Microwave Oven High Voltage Transformer

If your microwave runs and the light turns on but your food remains cold, it often points to a failure in the high-voltage circuit. While the transformer is a common culprit, it is best to test the magnetron and capacitor first, as these components work in tandem to generate heat.

No, this transformer is specific to certain models. You should verify your microwave's model number against the compatibility list or check if your current part number matches DE26-00126A, AP4216556, 1925077, PS4223539, or 111704.

We strongly recommend professional installation. High-voltage transformers can retain a lethal electrical charge even when the microwave is unplugged, making this a high-risk repair for those without specialized training.

This transformer acts as the power supply for your microwave's heating system. It steps up the voltage from your wall outlet to the high levels required for the magnetron to generate the microwaves that cook your food.

No, this listing is for the transformer unit only. You will need to reuse the existing mounting screws and wiring connectors from your original assembly during the replacement process.