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 .6ohm 1%
Datasheet
15In Stock
115Expected 2026-05-20
Min.: 1
Mult.: 1

600 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 .75ohm 1%
Datasheet
39In Stock
Min.: 1
Mult.: 1

750 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 100watt 100ohm 1%
Datasheet
4In Stock
Min.: 1
Mult.: 1

100 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 100watt 1ohm 1%
Datasheet
7In Stock
Min.: 1
Mult.: 1

1 Ohms 100 W 1 % Solder Lug 50 PPM / C 89 mm 46 mm 44.5 mm - 55 C + 250 C RH Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt .075ohm 1%
Datasheet
44In Stock
Min.: 1
Mult.: 1

75 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 12.5watt 14ohm 1% Non-IND MKD 10watt
Datasheet
37In Stock
Min.: 1
Mult.: 1
No
14 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt .5ohms 1% Non-Inductive
Datasheet
48In Stock
Min.: 1
Mult.: 1
No
500 mOhms 12.5 W 1 % Solder Lug 100 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 1.2Kohms 1% Non-Inductive
Datasheet
9In Stock
Min.: 1
Mult.: 1
No
1.2 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 25W 2ohms 1%
Datasheet
39In Stock
Min.: 1
Mult.: 1
No
2 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 25watt 750ohm 1% Non-Inductive
Datasheet
15In Stock
Min.: 1
Mult.: 1
No
750 Ohms 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 25watt .05ohms 1% Non-Inductive
Datasheet
43In Stock
Min.: 1
Mult.: 1
No
50 mOhms 25 W 1 % Solder Lug 100 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 1Kohm 1% Non-Inductive
Datasheet
94In 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 25watt 4.75ohm 1% Non-Inductive
Datasheet
20In Stock
Min.: 1
Mult.: 1
No
4.75 Ohms 25 W 1 % Solder Lug 50 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 1ohm 1% Non-Inductive
Datasheet
41In Stock
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 NH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 1.2Kohm 1% Non-Inductive
Datasheet
24In Stock
Min.: 1
Mult.: 1
No
1.2 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 50watt 1.5Kohm 1% Non-Inductive
Datasheet
31In 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 NH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 10ohm 1% Non-Inductive
Datasheet
83In Stock
Min.: 1
Mult.: 1
No
10 Ohms 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 50watt 15ohm 1% Non-Inductive
Datasheet
22In Stock
Min.: 1
Mult.: 1
No
15 Ohms 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 50watt 200ohm 1% Non-Inductive
Datasheet
93In 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 NH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 25ohm 1% Non-Inductive
Datasheet
28In Stock
Min.: 1
Mult.: 1
No
25 Ohms 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 50watt 5ohm 1% Non-Inductive
Datasheet
37In 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 NH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 8ohm 1% Non-Inductive
Datasheet
31In Stock
Min.: 1
Mult.: 1
No
8 Ohms 50 W 1 % Solder Lug 50 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C NH
Vishay / Dale Wirewound Resistors - Chassis Mount 25W 2.5kOhm 1% Non-Inductive
Datasheet
29In Stock
Min.: 1
Mult.: 1

2.5 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 25watt 330ohm 1% Non-Inductive
Datasheet
8In Stock
Min.: 1
Mult.: 1

330 Ohms 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 25watt 3Kohm 1% Non-Inductive
Datasheet
5In Stock
Min.: 1
Mult.: 1

3 kOhms 25 W 1 % Solder Lug 20 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C NH