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 12.5watt 82ohm 1% MKD 10watt
Datasheet
277In Stock
Min.: 1
Mult.: 1
No
82 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 250ohm 1%
Datasheet
Product Comments
182In Stock
Min.: 1
Mult.: 1
No
250 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 70ohm 1%
Datasheet
235In Stock
Min.: 1
Mult.: 1
No
70 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 400ohm 1% Non-Inductive
Datasheet
10In Stock
100Expected 26/08/2026
Min.: 1
Mult.: 1

400 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 7.5watt 1.15Kohms 1% MKD 5watt
Datasheet
18In Stock
Min.: 1
Mult.: 1

1.15 kOhms 7.5 W 1 % Solder Lug 20 PPM / C 15.24 mm 16.4 mm 8.13 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt .02ohm 1% MKD 10watt
Datasheet
90In Stock
Min.: 1
Mult.: 1

20 mOhms 12.5 W 1 % Solder Lug 100 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount RH-25 2.7 1% E02 e4
Datasheet
22In Stock
Min.: 1
Mult.: 1
2.7 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 RH-25 .47 1% E05 e4
Datasheet
45In Stock
Min.: 1
Mult.: 1
470 mOhms 25 W 1 % Solder Lug 100 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount RH-50 13.5 1% E02 e4
Datasheet
63In Stock
Min.: 1
Mult.: 1
13.5 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 2.7ohm 1%
Datasheet
37In Stock
Min.: 1
Mult.: 1

2.7 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 RH-50 30 5% E02 e4
Datasheet
61In Stock
Min.: 1
Mult.: 1
30 Ohms 50 W 5 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 374ohm 1%
Datasheet
41In Stock
Min.: 1
Mult.: 1

374 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 12.5watt 220ohm 1% MKD 10watt
Datasheet
Product Comments
370In Stock
Min.: 1
Mult.: 1
No
220 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 1.5Kohm 1%
Datasheet
Product Comments
97In Stock
Min.: 1
Mult.: 1
No
1.5 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 560ohm 1%
Datasheet
Product Comments
100In Stock
Min.: 1
Mult.: 1
No
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 800ohm 1%
Datasheet
196In Stock
Min.: 1
Mult.: 1
No
800 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 12.5watt 4ohm 1% Non-IND MKD 10watt
Datasheet
60In 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 NH
Vishay / Dale Wirewound Resistors - Chassis Mount 25W 4ohm 1% Non-Inductive
Datasheet
43In Stock
Min.: 1
Mult.: 1

4 Ohms 25 W 1 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C NH Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 7.5watt 3ohm 1% MKD 5watt
Datasheet
70In Stock
Min.: 1
Mult.: 1

3 Ohms 7.5 W 1 % Solder Lug 50 PPM / C 15.2 mm 8.5 mm 8.1 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 7.5watt 910ohm 1% MKD 5watt
Datasheet
61In Stock
Min.: 1
Mult.: 1

910 Ohms 7.5 W 1 % Solder Lug 20 PPM / C 15.2 mm 8.5 mm 8.1 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 120 OHM 1% 12.5W
Datasheet
100In Stock
Min.: 1
Mult.: 1
120 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 12.5watt 82ohm 1% MKD 10watt
Datasheet
39In Stock
Min.: 1
Mult.: 1

82 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 RH-25 22 1% E05 e4
Datasheet
106In Stock
Min.: 1
Mult.: 1
22 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 RH-25 51 1% C02
Datasheet
18In Stock
Min.: 1
Mult.: 1
51 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 RH-25 6.8 1% E05 e4
Datasheet
112In Stock
Min.: 1
Mult.: 1
6.8 Ohms 25 W 1 % Solder Lug 50 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH