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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Packaging
Vishay / Dale Wirewound Resistors - Chassis Mount RH-5 68 1% E05 e4
Datasheet
73In Stock
Min.: 1
Mult.: 1
68 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 RH-5 750 1% E02 e4
Datasheet
81In Stock
Min.: 1
Mult.: 1
750 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 178ohm 1% MKD 10watt
Datasheet
91In Stock
Min.: 1
Mult.: 1

178 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 22ohm 1% MKD 10watt
Datasheet
93In Stock
Min.: 1
Mult.: 1

22 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-10 2.5 1% E02 e4
Datasheet
89In Stock
Min.: 1
Mult.: 1
2.5 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 RH-10 332 1% E02 e4
Datasheet
98In Stock
Min.: 1
Mult.: 1
332 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-10 3.5 1% C02
Datasheet
72In Stock
Min.: 1
Mult.: 1
3.5 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 RH-10 6.8 1% E02 e4
Datasheet
50In Stock
Min.: 1
Mult.: 1
6.8 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 RH-25 1.6 1% E02 e4
Datasheet
85In Stock
Min.: 1
Mult.: 1
1.6 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 215ohm 1%
Datasheet
86In Stock
Min.: 1
Mult.: 1

215 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 45 OHM 5% 25W
Datasheet
90In Stock
Min.: 1
Mult.: 1
45 Ohms 25 W 5 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 256ohm 1%
Datasheet
72In Stock
Min.: 1
Mult.: 1

256 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 50W 47ohm 5%
Datasheet
2In Stock
100Expected 3/25/2026
Min.: 1
Mult.: 1

47 Ohms 50 W 5 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount RH-100 10 1% E01
Datasheet
1In Stock
Min.: 1
Mult.: 1
10 Ohms 100 W 1 % Solder Lug 20 PPM / C 89 mm 46 mm 44.5 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 55ohm 1%
Datasheet
2In Stock
100Expected 3/25/2026
Min.: 1
Mult.: 1

55 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 7.5watt 40ohm 1% MKD 5watt
Datasheet
47In Stock
Min.: 1
Mult.: 1

40 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 RH-5 82 1% E02 e4
Datasheet
90In Stock
Min.: 1
Mult.: 1
82 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 7.5watt 95.3ohm 1% MKD 5watt
Datasheet
39In Stock
Min.: 1
Mult.: 1

95.3 Ohms 7.5 W 1 % Solder Lug 20 PPM / C 15.2 mm 8.5 mm 8.1 mm - 55 C + 250 C RH Tray
Vishay / Dale Wirewound Resistors - Chassis Mount RH-10 100 5% E02 e4
Datasheet
8In Stock
Min.: 1
Mult.: 1
100 Ohms 12.5 W 5 % 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 40Kohm 1% MKD 10watt
Datasheet
24In Stock
Min.: 1
Mult.: 1

40 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 RH-25 47 5% E02 e4
Datasheet
79In Stock
Min.: 1
Mult.: 1
47 Ohms 25 W 5 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount RH-25 4.02K 1% C02
Datasheet
95In Stock
Min.: 1
Mult.: 1
4.02 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 7.5Kohm 1%
Datasheet
36In Stock
Min.: 1
Mult.: 1

7.5 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 8.192Kohm 1%
Datasheet
55In Stock
Min.: 1
Mult.: 1

8.192 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 RH-25 .88 1% E02 e4
Datasheet
86In Stock
Min.: 1
Mult.: 1
880 mOhms 25 W 1 % Solder Lug 100 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH