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 25watt 7.5ohm 1%
Datasheet
Product Comments
948In Stock
10Expected 27/08/2026
Min.: 1
Mult.: 1
No
7.5 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 50watt .25ohm 1%
Datasheet
Product Comments
89In Stock
Min.: 1
Mult.: 1
No
250 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 50watt 10Kohm 1%
Datasheet
Product Comments
100In Stock
Min.: 1
Mult.: 1
No
10 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 250watt 5.62ohm 1%
Datasheet
9In Stock
Min.: 1
Mult.: 1

5.62 Ohms 250 W 1 % Solder Lug 50 PPM / C 114 mm 76.2 mm 55.6 mm - 55 C + 250 C RH
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 25watt 1Kohm 1% Non-Inductive
Datasheet
81In Stock
Min.: 1
Mult.: 1
No
1 kOhms 25 W 1 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 220ohm 1% MKD 10watt
Datasheet
Product Comments
364In 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 25watt 40Kohm 1%
Datasheet
120In Stock
Min.: 1
Mult.: 1
No
40 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 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 20Kohm 1%
Datasheet
Product Comments
261In Stock
Min.: 1
Mult.: 1
No
20 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 25watt 3.5ohms 1%
Datasheet
178In Stock
Min.: 1
Mult.: 1
No
3.5 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 50watt 1.6ohm 1%
Datasheet
146In Stock
Min.: 1
Mult.: 1
No
1.6 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 1.5Kohm 1%
Datasheet
Product Comments
317In Stock
Min.: 1
Mult.: 1
No
1.5 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 50watt 18.7ohm 1%
Datasheet
99In Stock
Min.: 1
Mult.: 1
No
18.7 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 360ohm 5%
Datasheet
98In Stock
Min.: 1
Mult.: 1
No
360 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 25watt 11ohm 1%
Datasheet
159In Stock
Min.: 1
Mult.: 1
No
11 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 50watt .33ohm 1%
Datasheet
Product Comments
83In Stock
Min.: 1
Mult.: 1
No
330 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 50watt 680ohm 1%
Datasheet
Product Comments
213In Stock
Min.: 1
Mult.: 1
No
680 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 7ohm 1% MKD 5watt
Datasheet
231In Stock
Min.: 1
Mult.: 1
No
7 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 50watt .025ohm 1%
Datasheet
92In Stock
Min.: 1
Mult.: 1
No
25 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 50watt 38.3ohm 1%
Datasheet
95In Stock
Min.: 1
Mult.: 1
38.3 Ohms 50 W 1 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH