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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Resistance
Power Rating
Voltage Rating
Tolerance
Termination Style
Temperature Coefficient
Length
Width
Height
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Maximum Operating Temperature
Series
Packaging
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 16ohm 1%
Datasheet
100Expected 01/09/2026
Min.: 1
Mult.: 1

16 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 20Kohm 1%
Datasheet
103Expected 01/09/2026
Min.: 1
Mult.: 1

20 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 25watt 27Kohm 1%
Datasheet
99Expected 25/08/2026
Min.: 1
Mult.: 1

27 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 25watt 27ohm 1%
Datasheet
104Expected 01/09/2026
Min.: 1
Mult.: 1

27 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 35ohm 1%
Datasheet
100Expected 01/09/2026
Min.: 1
Mult.: 1

35 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 62ohm 1%
Datasheet
100Expected 01/09/2026
Min.: 1
Mult.: 1

62 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 75ohm 1%
Datasheet
92Expected 11/11/2026
Min.: 1
Mult.: 1

75 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 RH-25 .01 1% E05 e4
Datasheet
81Expected 27/08/2026
Min.: 1
Mult.: 1

10 mOhms 25 W 1 % Solder Lug 100 PPM / C 27 mm 14 mm 14 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 110ohms 1%
Datasheet
98Expected 09/09/2026
Min.: 1
Mult.: 1

110 Ohms 50 W 1 % Solder Lug 20 PPM / C 50 mm 16 mm 15.5 mm - 55 C + 250 C RH Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 147ohms 1%
Datasheet
75Expected 14/10/2026
Min.: 1
Mult.: 1

147 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 150ohm 1%
Datasheet
73On Order
Min.: 1
Mult.: 1

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 RH-50 1.4 1% E02 e4
Datasheet
70Expected 14/10/2026
Min.: 1
Mult.: 1

1.4 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 2.5Kohm 1%
Datasheet
75Expected 21/10/2026
Min.: 1
Mult.: 1

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 32.4 OHM 1% 50W
Datasheet
75Expected 16/09/2026
Min.: 1
Mult.: 1

32.4 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 32.4ohms 1%
Datasheet
100Expected 09/09/2026
Min.: 1
Mult.: 1

32.4 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 43ohm 1%
Datasheet
100Expected 16/09/2026
Min.: 1
Mult.: 1

43 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 68ohm 1%
Datasheet
100Expected 14/10/2026
Min.: 1
Mult.: 1

68 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 700ohm 1%
Datasheet
103Expected 21/08/2026
Min.: 1
Mult.: 1

700 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 12.5watt 64ohm 1% Non-IND MKD 10watt
Datasheet
91In Stock
Min.: 1
Mult.: 1
No
64 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 12.5W 50mOhms 1% MKD 10W
Datasheet
Product Comments
60Expected 27/08/2026
Min.: 1
Mult.: 1
No
50 mOhms 12.5 W 1 % Solder Lug 100 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C RH
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 2ohm 1% MKD 10watt
Datasheet
Product Comments
100Expected 30/09/2026
Min.: 1
Mult.: 1
No
2 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 12.5watt 3ohm 1% MKD 10watt
Datasheet
Product Comments
100Expected 27/08/2026
Min.: 1
Mult.: 1
No
3 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 12.5watt 470ohm 1% MKD 10watt
Datasheet
Product Comments
61Expected 16/09/2026
Min.: 1
Mult.: 1
No
470 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 500ohm 1% MKD 10watt
Datasheet
Product Comments
98Expected 30/09/2026
Min.: 1
Mult.: 1
No
500 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 68ohm 1% MKD 10watt
Datasheet
Product Comments
100Expected 28/08/2026
Min.: 1
Mult.: 1
No
68 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19 mm 10.7 mm 9.9 mm - 55 C + 250 C RH