Adjustable Power Resistor

Category Introduction

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.

Product List

1330 Items
PDF Mfr Part # Quantity
Available
UnitPrice RFQ Series Packaging Product StatusResistancePower (Watts)ToleranceAdjustment TypeDiameterLengthMounting TypeTerminationPackage / Case
RSSD08X34AR300MS00
RSSD08X34AR300MS00
ADJ PWR RES 300M OHM 16W CHAS MT
Vishay Sfernice
17 $52.07
RSSD Bag Active300 mOhms16 W±20%Slide0.394" OD, 0.161" ID (10.00mm x 4.10mm)1.339" (34.00mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
RSSD08X34AR510MS00
RSSD08X34AR510MS00
ADJ PWR RES 510M OHM 16W CHAS MT
Vishay Sfernice
11 $52.89
RSSD Bag Active510 mOhms16 W±20%Slide0.394" OD, 0.161" ID (10.00mm x 4.10mm)1.339" (34.00mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
E300KR16E
E300KR16E
ADJ PWR RES 160M OHM 300W CHAS
Ohmite
4 $41.46
Corrib®280 Bulk Active160 mOhms300 W±10%Slide1.126" OD, 0.748" ID (28.60mm x 19.00mm)8.500" (215.90mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
E300KR20E
E300KR20E
ADJ PWR RES 200M OHM 300W CHAS
Ohmite
16 $54.50
Corrib®280 Bulk Active200 mOhms300 W±10%Slide1.126" OD, 0.748" ID (28.60mm x 19.00mm)8.500" (215.90mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
E300KR25E
E300KR25E
ADJ PWR RES 250M OHM 300W CHAS
Ohmite
10 $55.25
Corrib®280 Bulk Active250 mOhms300 W±10%Slide1.126" OD, 0.748" ID (28.60mm x 19.00mm)8.500" (215.90mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
E300KR31E
E300KR31E
ADJ PWR RES 310M OHM 300W CHAS
Ohmite
12 $54.22
Corrib®280 Bulk Active310 mOhms300 W±10%Slide1.126" OD, 0.748" ID (28.60mm x 19.00mm)8.500" (215.90mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
E300KR40
E300KR40
ADJ PWR RES 400M OHM 300W CHAS
Ohmite
5 $53.22
Corrib®280 Bulk Active400 mOhms300 W±10%Slide1.126" OD, 0.748" ID (28.60mm x 19.00mm)8.500" (215.90mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
E300KR63
E300KR63
ADJ PWR RES 630M OHM 300W CHAS
Ohmite
5 $55.94
Corrib®280 Bulk Active630 mOhms300 W±10%Slide1.126" OD, 0.748" ID (28.60mm x 19.00mm)8.500" (215.90mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
RSSD16X94AR820MB19
RSSD16X94AR820MB19
ADJ PWR RES 820M OHM 70W CHAS MT
Vishay Sfernice
10 $58.09
RSSD Box Active820 mOhms70 W±20%Slide0.709" OD, 0.362" ID (18.00mm x 9.20mm)3.701" (94.00mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
RSSD16X94AR470MB19
RSSD16X94AR470MB19
ADJ PWR RES 470M OHM 70W CHAS MT
Vishay Sfernice
17 $57.99
RSSD Box Active470 mOhms70 W±20%Slide0.709" OD, 0.362" ID (18.00mm x 9.20mm)3.701" (94.00mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
E300KR16
E300KR16
ADJ PWR RES 160M OHM 300W CHAS
Ohmite
12 $59.70
Corrib®280 Bulk Active160 mOhms300 W±10%Slide1.126" OD, 0.748" ID (28.60mm x 19.00mm)8.500" (215.90mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
E300KR25
E300KR25
ADJ PWR RES 250M OHM 300W CHAS
Ohmite
2 $59.12
Corrib®280 Bulk Active250 mOhms300 W±10%Slide1.126" OD, 0.748" ID (28.60mm x 19.00mm)8.500" (215.90mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
RSSD20117AR470MB15
RSSD20117AR470MB15
ADJ PWR RES 470M OHM 100W CHAS
Vishay Sfernice
3 $59.17
RSSD Box Active470 mOhms100 W±20%Slide0.866" OD, 0.496" ID (22.00mm x 12.60mm)4.606" (117.00mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
RSSD20117AR220MB15
RSSD20117AR220MB15
ADJ PWR RES 220M OHM 100W CHAS
Vishay Sfernice
3 $59.12
RSSD Box Active220 mOhms100 W±20%Slide0.866" OD, 0.496" ID (22.00mm x 12.60mm)4.606" (117.00mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
RSSD20117AR330MB15
RSSD20117AR330MB15
ADJ PWR RES 330M OHM 100W CHAS
Vishay Sfernice
4 $59.08
RSSD Box Active330 mOhms100 W±20%Slide0.866" OD, 0.496" ID (22.00mm x 12.60mm)4.606" (117.00mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
D225K1R0
D225K1R0
ADJ PWR RES 1 OHM 225W CHAS MT
Ohmite
4 $60.49
Dividohm®210 Bulk Active1 Ohms225 W±10%Slide1.126" OD, 0.752" ID (28.60mm x 19.10mm)10.500" (266.70mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
E300KR12E
E300KR12E
ADJ PWR RES 120M OHM 300W CHAS
Ohmite
15 $60.25
Corrib®280 Bulk Active120 mOhms300 W±10%Slide1.126" OD, 0.748" ID (28.60mm x 19.00mm)8.500" (215.90mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
E300KR12
E300KR12
ADJ PWR RES 120M OHM 300W CHAS
Ohmite
16 $65.23
Corrib®280 Bulk Active120 mOhms300 W±10%Slide1.126" OD, 0.748" ID (28.60mm x 19.00mm)8.500" (215.90mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
RSSD20117AR800MB15
RSSD20117AR800MB15
ADJ PWR RES 800M OHM 100W CHAS
Vishay Sfernice
9 $64.97
RSSD Box Active800 mOhms100 W±20%Slide0.866" OD, 0.496" ID (22.00mm x 12.60mm)4.606" (117.00mm)Chassis MountSolder LugRadial, 3 Lead, Tubular
RSSD13X70A27R0JB00
RSSD13X70A27R0JB00
ADJ PWR RES 27 OHM 42W CHAS MT
Vishay Sfernice
10 $66.14
RSSD Box Active27 Ohms42 W±5%Slide0.571" OD, 0.264" ID (14.50mm x 6.70mm)2.756" (70.00mm)Chassis MountSolder LugRadial, 3 Lead, Tubular