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
Power Rating
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Temperature Coefficient
Length
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Packaging
Vishay / Dale Wirewound Resistors - Chassis Mount RH-5 10K 5% C02
Datasheet
70In Stock
Min.: 1
Mult.: 1
10 kOhms 7.5 W 5 % 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 5Kohm 1% MKD 5watt
Datasheet
80In Stock
Min.: 1
Mult.: 1

5 kOhms 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-50 120K 1% E02 e4
Datasheet
50In Stock
100Expected 21/09/2026
Min.: 1
Mult.: 1
120 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 20ohm 1%
Datasheet
1In Stock
Min.: 1
Mult.: 1

20 Ohms 250 W 1 % Solder Lug 20 PPM / C 114 mm 76.2 mm 55.6 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount RH-250 .27 1% J01
Datasheet
1In Stock
Min.: 1
Mult.: 1
270 mOhms 250 W 1 % Solder Lug 100 PPM / C 114 mm 76.2 mm 55.6 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount RH 25 270U 5% BA10 e1
Datasheet
6In Stock
Min.: 1
Mult.: 1

270 Ohms 25 W 550 V 5 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 7.5watt 5Kohm 1% MKD 5watt
Datasheet
191In Stock
Min.: 1
Mult.: 1
No
5 kOhms 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 30Kohm 1%
Datasheet
108In Stock
Min.: 1
Mult.: 1
No
30 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 3ohm 1% Non-Inductive
Datasheet
48In Stock
Min.: 1
Mult.: 1

3 Ohms 50 W 1 % Solder Lug 50 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C NH
Vishay / Sfernice Wirewound Resistors - Chassis Mount 12.5W 182ohms 1% 250V
Datasheet
8In Stock
Min.: 1
Mult.: 1

182 Ohms 12.5 W 250 V 1 % Solder Lug 15 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C RH Bulk
Vishay / Sfernice Wirewound Resistors - Chassis Mount 50watt 240ohms 1%
Datasheet
17In Stock
Min.: 1
Mult.: 1

240 Ohms 50 W 1 % Solder Lug 20 PPM / C 50 mm 29 mm 15.5 mm - 55 C + 250 C RH Bulk
Vishay / Sfernice Wirewound Resistors - Chassis Mount 25watt 4.22ohm 1%
Datasheet
7In Stock
Min.: 1
Mult.: 1

4.22 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 8.2ohm 1%
Datasheet
148In Stock
Min.: 1
Mult.: 1
No
8.2 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 .3ohm 1%
Datasheet
Product Comments
75In Stock
Min.: 1
Mult.: 1
No
300 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 .4ohm 1%
Datasheet
94In Stock
Min.: 1
Mult.: 1
No
400 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 15Kohm 1%
Datasheet
95In Stock
Min.: 1
Mult.: 1
No
15 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 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 25watt 240ohm 1%
Datasheet
276In Stock
Min.: 1
Mult.: 1
No
240 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 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 50watt .25ohm 1% Non-Inductive
Datasheet
90In Stock
Min.: 1
Mult.: 1

250 mOhms 50 W 1 % Solder Lug 100 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 4.7Kohms 1% Non-Inductive
Datasheet
97In Stock
Min.: 1
Mult.: 1

4.7 kOhms 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 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 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