Aluminum Case/Porcelain Tube Resistance (21049)

Aluminum case and porcelain tube resistors are high-power resistors used to dissipate large amounts of electrical energy in electronic circuits. These resistors are designed to handle high temperatures and provide reliable performance under demanding conditions. They are used in power supplies, motor drives, and industrial equipment, providing efficient energy dissipation and protection. Their ability to handle high power levels and provide stable performance makes them essential for high-power applications.

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