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Power Resistor Fundamentals

power resistor resistor component thick film electronic

The device designed for limiting the flow of current is known as a resistor. Resistors designed for high power applications are referred to as power resistors.

Following are the typical features of such resistors:

Manufactured using cermet thick film technology
High power ratings from 5 to 50 Watt
High overload capabilities
High insulation
High thermal capacity
Housed in aluminum

The popular categories of power resistors are metal clad braking, silicon-coated resistors, and other customized resistors. Also, refer to resistor basics for more information about discrete resistors.

Power Resistor Manufacturers

KWK Resistors India Private Limited
Vishay

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