Adjustable Power Resistor

Adjustable Power Resistors are a user configurable device that opposes the flow of current in an electrical circuit. The resistance of these devices can be changed by moving a central terminal between the two solder lug terminals at the ends of the resistor body. Overall device length can range from 2 inches to 12 inches and have power ratings of up to 500 watts.


Ohmite D25K3K5

RESISTOR POWER ADJ 3.5K OHM 25W

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Ohmite D25K3K0

RESISTOR POWER ADJ 3K OHM 25W

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Ohmite D225K75K

RESISTOR POWER ADJ 75K OHM 225W

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Ohmite D225K40K

RESISTOR POWER ADJ 40K OHM 225W

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Ohmite D225K30K

RESISTOR POWER ADJ 30K OHM 225W

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Ohmite D225K20K

RESISTOR POWER ADJ 20K OHM 225W

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Ohmite D225K15K

RESISTOR POWER ADJ 15K OHM 225W

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Ohmite D175K75K

RESISTOR POWER ADJ 75K OHM 175W

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