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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Vishay / Dale Wirewound Resistors - Chassis Mount 25W 5ohms 1%
Datasheet
34In Stock
Min.: 1
Mult.: 1

5 Ohms 25 W 1 % Solder Lug 50 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C NH Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 250watt 1Kohm 1% Non-Inductive
Datasheet
2In Stock
10Expected 27/10/2026
Min.: 1
Mult.: 1

1 kOhms 250 W 1 % Solder Lug 20 PPM / C 114 mm 54 mm 55.6 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 250watt 1ohm 1% Non-Inductive
Datasheet
4In Stock
Min.: 1
Mult.: 1

1 Ohms 250 W 1 % Solder Lug 50 PPM / C 114 mm 54 mm 55.6 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 250watt 200ohm 1% Non-Inductive
Datasheet
1In Stock
10Expected 29/10/2026
Min.: 1
Mult.: 1

200 Ohms 250 W 1 % Solder Lug 20 PPM / C 114 mm 54 mm 55.6 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount NH-250 .7 1% E01
Datasheet
1In Stock
Min.: 1
Mult.: 1
700 mOhms 250 W 1 % Solder Lug 100 PPM / C 114 mm 54 mm 55.6 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 280ohm 1% MKD 10watt
Datasheet
89In Stock
Min.: 1
Mult.: 1

280 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 1.8 1% C02
Datasheet
91In Stock
Min.: 1
Mult.: 1
1.8 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 6.49K OHM 5% 25W
Datasheet
8In Stock
Min.: 1
Mult.: 1
6.49 kOhms 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-50 320 1% E02 e4
Datasheet
75In Stock
Min.: 1
Mult.: 1
320 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 34 OHM 1% 50W
Datasheet
78In Stock
Min.: 1
Mult.: 1
34 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 51ohm 1%
Datasheet
51In Stock
100Expected 23/09/2026
Min.: 1
Mult.: 1

51 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 6.2ohm 1%
Datasheet
88In Stock
Min.: 1
Mult.: 1

6.2 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 RH-50 6.8 1% E05 e4
Datasheet
95In Stock
Min.: 1
Mult.: 1
6.8 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 50watt .7ohm 1%
Datasheet
2In Stock
100Expected 13/08/2026
Min.: 1
Mult.: 1

700 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 7.5watt 160ohm 1% MKD 5watt
Datasheet
44In Stock
Min.: 1
Mult.: 1

160 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 22ohm 1% MKD 5watt
Datasheet
22In Stock
Min.: 1
Mult.: 1

22 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 470ohm 1% MKD 5watt
Datasheet
77In Stock
Min.: 1
Mult.: 1

470 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 560ohm 1% MKD 5watt
Datasheet
83In Stock
Min.: 1
Mult.: 1

560 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
69In 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
90In 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
19In 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
86In 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 3.5 1% C02
Datasheet
62In 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
43In 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
77In 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