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 7.5watt 15ohm 1% MKD 5watt
Datasheet
190In Stock
Min.: 1
Mult.: 1
No
15 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 50watt 9.53ohm 1%
Datasheet
95In Stock
Min.: 1
Mult.: 1
No
9.53 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 25watt 1.82ohms 1%
Datasheet
34In Stock
Min.: 1
Mult.: 1

1.82 Ohms 25 W 1 % Solder Lug 50 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 4K OHM 1% 25W
Datasheet
45In Stock
100Expected 25/08/2026
Min.: 1
Mult.: 1

4 kOhms 25 W 1 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount NH-25 6 1% E02 e4
Datasheet
95In Stock
Min.: 1
Mult.: 1
6 Ohms 25 W 1 % Solder Lug 50 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 0.1ohm 1% Non-Inductive
Datasheet
110In Stock
Min.: 1
Mult.: 1

100 mOhms 25 W 1 % Solder Lug 100 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 18ohm 1% Non-Inductive
Datasheet
65In Stock
Min.: 1
Mult.: 1

18 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 100ohm 1% MKD 5watt
Datasheet
336In Stock
Min.: 1
Mult.: 1

100 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 12.5watt 10Kohm 1% MKD 10watt
Datasheet
301In Stock
Min.: 1
Mult.: 1

10 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 12.5watt 10ohm 1% MKD 10watt
Datasheet
1 018In Stock
Min.: 1
Mult.: 1

10 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 1Kohm 1% MKD 10watt
Datasheet
285In Stock
Min.: 1
Mult.: 1

1 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 12.5watt 1ohm 1% MKD 10watt
Datasheet
296In Stock
Min.: 1
Mult.: 1

1 Ohms 12.5 W 1 % Solder Lug 50 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 50ohm 1% MKD 10watt
Datasheet
291In Stock
2 330On Order
Min.: 1
Mult.: 1

50 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 100ohm 1%
Datasheet
240In Stock
Min.: 1
Mult.: 1

100 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 10ohm 1%
Datasheet
484In Stock
Min.: 1
Mult.: 1

10 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 12ohm 1%
Datasheet
310In Stock
Min.: 1
Mult.: 1

12 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 1.8Kohm 1%
Datasheet
454In Stock
Min.: 1
Mult.: 1

1.8 kOhms 25 W 1 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 20ohm 1%
Datasheet
185In Stock
385Expected 30/09/2026
Min.: 1
Mult.: 1

20 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 2ohm 1%
Datasheet
205In Stock
Min.: 1
Mult.: 1

2 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 25watt 30ohm 1%
Datasheet
575In Stock
605Expected 25/08/2026
Min.: 1
Mult.: 1

30 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 4ohm 1%
Datasheet
612In 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 RH
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 500ohm 1%
Datasheet
171In Stock
Min.: 1
Mult.: 1

500 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 50Kohm 1%
Datasheet
195In Stock
Min.: 1
Mult.: 1

50 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 680ohm 1%
Datasheet
194In Stock
Min.: 1
Mult.: 1

680 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 7ohm 1%
Datasheet
467In Stock
Min.: 1
Mult.: 1

7 Ohms 25 W 1 % Solder Lug 50 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH