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 50watt 1ohm 1%
Datasheet
Product Comments
81In Stock
115Expected 9/9/2026
Min.: 1
Mult.: 1
No
1 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 1Kohm 1%
Datasheet
Product Comments
49In Stock
100Expected 11/19/2026
Min.: 1
Mult.: 1
No
1 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 1.2ohm 1%
Datasheet
31In Stock
Min.: 1
Mult.: 1
No
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 50watt 1.5ohm 1%
Datasheet
Product Comments
34In Stock
100Expected 8/25/2026
Min.: 1
Mult.: 1
No
1.5 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 1.65ohm 1%
Datasheet
47In Stock
Min.: 1
Mult.: 1
No
1.65 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 150ohm 1%
Datasheet
Product Comments
81In Stock
Min.: 1
Mult.: 1
No
150 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 16ohm 1%
Datasheet
Product Comments
61In Stock
Min.: 1
Mult.: 1
No
16 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 160ohm 1%
Datasheet
42In Stock
Min.: 1
Mult.: 1
No
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 2.1ohm 1%
Datasheet
11In Stock
Min.: 1
Mult.: 1
No
2.1 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 2.2ohm 1%
Datasheet
Product Comments
44In Stock
Min.: 1
Mult.: 1
No
2.2 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 50watt 2.5Kohm 1%
Datasheet
40In Stock
100Expected 12/1/2026
Min.: 1
Mult.: 1
No
2.5 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 200ohm 1%
Datasheet
Product Comments
15In Stock
Min.: 1
Mult.: 1
No
200 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 3.5ohm 1%
Datasheet
35In Stock
Min.: 1
Mult.: 1
No
3.5 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 330ohm 1%
Datasheet
Product Comments
5In Stock
Min.: 1
Mult.: 1
No
330 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 35ohm 1%
Datasheet
7In Stock
100Expected 12/1/2026
Min.: 1
Mult.: 1
No
35 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 4ohm 1%
Datasheet
Product Comments
46In Stock
100Expected 8/26/2026
Min.: 1
Mult.: 1
No
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 5ohm 1%
Datasheet
Product Comments
19In Stock
Min.: 1
Mult.: 1
No
5 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 5Kohm 1%
Datasheet
Product Comments
18In Stock
100Expected 10/14/2026
Min.: 1
Mult.: 1
No
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 5.4ohm 1%
Datasheet
55In Stock
Min.: 1
Mult.: 1
No
5.4 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 500ohm 1%
Datasheet
Product Comments
64In Stock
Min.: 1
Mult.: 1
No
500 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 60ohm 1%
Datasheet
2In Stock
100Expected 9/30/2026
Min.: 1
Mult.: 1
No
60 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 600ohm 1%
Datasheet
41In Stock
Min.: 1
Mult.: 1
No
600 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 65ohm 1%
Datasheet
12In Stock
Min.: 1
Mult.: 1
No
65 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 7ohm 1%
Datasheet
Product Comments
88In Stock
Min.: 1
Mult.: 1
No
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 50watt 7.15ohm 1%
Datasheet
16In Stock
Min.: 1
Mult.: 1
No
7.15 Ohms 50 W 1 % Solder Lug 50 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH