Adjustable Power Resistor

An Adjustable Power Resistor is a type of variable resistor which allows you to change the resistance within a circuit manually. The primary function of these components is to control the current flow and adjust the signal levels, thereby managing the power that's being distributed within electronic devices. They are widely used for tuning and calibration in electrical circuits, serving as a rheostat or a potential divider. With the ability to dissipate power as heat, they are essential in applications where power levels need to be adjusted or limited to prevent damage to sensitive components.

Main uses of Adjustable Power Resistors include setting the correct operating conditions in circuit prototypes, controlling the brightness of lights, adjusting motor control, and managing the temperature in heating devices. These resistors are characterized by their robust construction, high power handling capabilities, and ability to withstand high temperatures. They come in various forms, such as slide, rotary, or trimmer types, each suited to different applications. Several known manufacturers of Adjustable Power Resistors are Vishay, Bourns, TT Electronics, and Honeywell.

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RESISTOR POWER ADJ 0.12 OHM 300W
RFQ
RESISTOR POWER ADJ 30K OHM 75W
RFQ
RESISTOR POWER ADJ 25 OHM 175W
RFQ
RESISTOR POWER ADJ 3.5K OHM 12W
RFQ
RESISTOR POWER ADJ 3.5K OHM 50W
RFQ
RESISTOR POWER ADJ 15K OHM 50W
RFQ
RESISTOR POWER ADJ 1.25K OHM 50W
RFQ
RESISTOR POWER ADJ 30K OHM 100W
RFQ
RESISTOR POWER ADJ 800 OHM 50W
RFQ
RESISTOR POWER ADJ 1.5K OHM 50W
RFQ
RESISTOR POWER ADJ 500 OHM 50W
RFQ
RESISTOR POWER ADJ 25 OHM 12W
RFQ
RESISTOR POWER ADJ 3K OHM 50W
RFQ
RESISTOR POWER ADJ 2.5K OHM 100W
RFQ
RESISTOR POWER ADJ 15 OHM 12W
RFQ
RESISTOR POWER ADJ 30K OHM 225W
RFQ
RESISTOR POWER ADJ 20 OHM 12W
RFQ
RES ADJ 10 OHM 225W 10% LUGS
RFQ
RES ADJ 250 OHM 100W 10% LUGS
RFQ
RES ADJ 3.0 OHM 225W 10% LUGS
RFQ
RESISTOR POWER ADJ 250 OHM 100W
RFQ
RESISTOR POWER ADJ 1.5K OHM 25W
RFQ
RESISTOR POWER ADJ 2K OHM 75W
RFQ
RESISTOR POWER ADJ 5 OHM 25W
RFQ
RESISTOR POWER ADJ 20K OHM 25W
RFQ
RESISTOR POWER ADJ 0.8 OHM 300W
RFQ
 
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