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.

Part Number Manufacturer Description Quantity Price Option
E300K1R0E Ohmite RESISTOR POWER ADJ 1 OHM 300W 0 $45.13
D225K1K0E Ohmite RESISTOR POWER ADJ 1K OHM 225W 0 $36.66
D100K1K0E Ohmite RESISTOR POWER ADJ 1K OHM 100W 0 $28.06
D50K100E Ohmite RESISTOR POWER ADJ 100 OHM 50W 0 $19.02
D50K10RE Ohmite RESISTOR POWER ADJ 10 OHM 50W 22 $19.02
D25K3R0E Ohmite RESISTOR POWER ADJ 3 OHM 25W 1 $15.42
D25K500E Ohmite RESISTOR POWER ADJ 500 OHM 25W 12 $15.42
AVT10006E250R0KE Vishay / Huntington Electric, Inc. RES ADJ 250 OHM 100W 10% LUGS 11 $13.62
RSSD30250A47R0JB06 Vishay / Sfernice RESISTOR 47 OHM 280W 5% WW 2 $71.01
D225K50RE Ohmite RESISTOR POWER ADJ 50 OHM 225W 0 $43.36