EAS42812937 - LG Microwave Magnetron

This LG Microwave Magnetron (EAS42812937) is a genuine part, designed to generate the microwave energy required for heating and cooking foods inside the oven cavity. The operation of the magnetron relies on a filament and high DC voltage to produce pulsed, high-power electromagnetic microwave radiation, which a waveguide then directs into the cooking chamber. It is crucial for the rapid excitation of food molecules during cooking. Compatible with LG microwave ovens, this part, also known as a "microwave oven tube" or "electronic oscillator," is essential for the appliance's heating function. If your microwave does not heat or cook food adequately, shows signs of burning smells, or fails to turn on, the magnetron might be burnt-out or defective. Due to the high-voltage capacitors in a microwave that can retain a lethal electrical charge even when the power is disconnected, installation of this part should be handled by a professional. Check your device's model number to ensure compatibility before making your purchase.