Customer Questions and Answers for Magnetron by Ge

The Magnetron is an OEM component specifically designed for GE microwaves. The magnetron is responsible for generating microwave radiation that cooks food by utilizing electromagnetic energy. It works by accelerating electrons within a vacuum tube using a magnet to generate microwave emissions. 

Causes of a bad magnetron can include overuse, excessive cooking times, damage from arcing due to sparks, or general wear and tear over time. 

Symptoms of a bad magnetron include:

• Inefficient or inconsistent cooking and heating 
• Longer cook times required 
• Food not cooking thoroughly or remaining cold in spots
• The microwave making buzzing or humming noises during use

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.