RH/NH Chassis Mount Industrial Wirewound Resistors

Vishay / Dale RH and NH Chassis Mount Industrial Wirewound Resistors are aluminum housed resistors that are completely welded and molded for total environmental protection. The fixed RH and NH resistors are available in a 0.01Ω to 273KΩ resistance range with seven tolerance options: ±0.05%, ±0.1%, ±0.25%, ±0.5%, ±1%, ±3%, and ±5%. Power ratings range from 7.5W to 250W with operation from -55°C up to +250°C. The NH components are a non-inductive style with Ayrton-Perry winding.

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Qty. RoHS ECAD Model Resistance
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Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 120ohm 1%
Datasheet
284In Stock
Min.: 1
Mult.: 1

120 Ohms 25 W 1 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 3Kohm 1%
Datasheet
486In Stock
Min.: 1
Mult.: 1

3 kOhms 25 W 1 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 3.3Kohm 1%
Datasheet
1 715In Stock
Min.: 1
Mult.: 1

3.3 kOhms 25 W 1 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 7.5ohm 1%
Datasheet
383In Stock
Min.: 1
Mult.: 1

7.5 Ohms 25 W 1 % Solder Lug 50 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 1.2ohm 1%
Datasheet
320In Stock
Min.: 1
Mult.: 1

1.2 Ohms 50 W 1 % Solder Lug 50 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 30Kohm 1% MKD 10watt
Datasheet
189In Stock
Min.: 1
Mult.: 1

30 kOhms 12.5 W 1 % Solder Lug 20 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 68ohms 1% Non-Inductive
Datasheet
65In Stock
Min.: 1
Mult.: 1

68 Ohms 50 W 1 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 33ohm 1% MKD 10watt
Datasheet
1 312In Stock
Min.: 1
Mult.: 1

33 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 160ohm 1%
Datasheet
153In Stock
Min.: 1
Mult.: 1

160 Ohms 50 W 1 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 560ohm 1%
Datasheet
239In Stock
Min.: 1
Mult.: 1

560 Ohms 50 W 1 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 6ohm 1%
Datasheet
345In Stock
165On Order
Min.: 1
Mult.: 1

6 Ohms 50 W 1 % Solder Lug 50 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 0.1ohm 1% Non-IND MKD 10watt
Datasheet
112In Stock
Min.: 1
Mult.: 1

100 mOhms 12.5 W 1 % Solder Lug 100 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 4ohm 1% MKD 10watt
Datasheet
425In Stock
Min.: 1
Mult.: 1

4 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 1ohm 0.1%
Datasheet
73In Stock
30Expected 06/08/2026
Min.: 1
Mult.: 1

1 Ohms 25 W 0.10 % Solder Lug 50 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 2Kohm 1%
Datasheet
206In Stock
100Expected 02/09/2026
Min.: 1
Mult.: 1

2 kOhms 50 W 1 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 35ohm 1%
Datasheet
303In Stock
Min.: 1
Mult.: 1

35 Ohms 50 W 1 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH
Vishay / Sfernice Wirewound Resistors - Chassis Mount RH 5 U33 5% BA10 e1
Datasheet
10In Stock
Min.: 1
Mult.: 1
330 mOhms 7.5 W 5 % Solder Lug 100 PPM / C 15.2 mm 16.4 mm 8.1 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount RH-250 .453 1% J01
Datasheet
1In Stock
Min.: 1
Mult.: 1
453 mOhms 250 W 1 % Solder Lug 100 PPM / C 114 mm 76.2 mm 55.6 mm - 55 C + 250 C RH
Vishay / Sfernice Wirewound Resistors - Chassis Mount 20watts 16.9ohms 1%
Datasheet
1In Stock
Min.: 1
Mult.: 1

16.9 Ohms 20 W 550 V 1 % Screw 15 PPM / C 28 mm 27.5 mm 15 mm - 55 C + 200 C RH Bulk
Vishay / Sfernice Wirewound Resistors - Chassis Mount 25watts 2Kohms 5%
Datasheet
42In Stock
Min.: 1
Mult.: 1

2 kOhms 50 W 1.285 kV 5 % Solder Lug 25 PPM / C 50 mm 14 mm 15 mm - 55 C + 250 C RH Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watts 17.4ohms 1%
Datasheet
115In Stock
Min.: 1
Mult.: 1

17.4 Ohms 50 W 1 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 180ohm 1%
Datasheet
289In Stock
Min.: 1
Mult.: 1

180 Ohms 50 W 1 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt .33ohm 1%
Datasheet
101In Stock
Min.: 1
Mult.: 1

330 mOhms 50 W 1 % Solder Lug 100 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 250watt 1ohm 1%
Datasheet
2In Stock
Min.: 1
Mult.: 1

1 Ohms 250 W 1 % Solder Lug 50 PPM / C 114 mm 76.2 mm 55.6 mm - 55 C + 250 C RH
Vishay / Sfernice Wirewound Resistors - Chassis Mount RH 50 15U 1% BA10 e1
Datasheet
7In Stock
Min.: 1
Mult.: 1
15 Ohms 50 W 1 % Solder Lug 20 PPM / C 50 mm 29 mm 15.5 mm - 55 C + 250 C RH Bulk