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
RSSD30250A22R0JB06 Vishay / Sfernice RESISTOR 22 OHM 280W 5% WW 0 $71.01
RSSD30250A10R0JB06 Vishay / Sfernice RESISTOR 10 OHM 280W 5% WW 0 $71.01
E300KR10 Ohmite RESISTOR POWER ADJ 0.1 OHM 300W 0 $68.64
E300KR12 Ohmite RESISTOR POWER ADJ 0.12 OHM 300W 0 $64.05
E300KR10E Ohmite RESISTOR POWER ADJ 0.1 OHM 300W 0 $63.00
D225K1R0 Ohmite RESISTOR POWER ADJ 1 OHM 225W 0 $58.96
E300KR12E Ohmite RESISTOR POWER ADJ 0.12 OHM 300W 0 $58.77
E300KR31 Ohmite RESISTOR POWER ADJ 0.31 OHM 300W 0 $58.24
E300KR16 Ohmite RESISTOR POWER ADJ 0.16 OHM 300W 0 $58.24
E300KR80 Ohmite RESISTOR POWER ADJ 0.8 OHM 300W 0 $54.04