RHA Pre-Charge & Discharge Wirewound Resistors

Vishay / Dale RHA Pre-Charge and Discharge Wirewound Resistors are AEC-Q200 qualified and offer a 7.5W to 50W power range and ±1% to ±5% tolerance. These resistors feature molded construction for total environmental protection, complete welded construction, and mount on a chassis to utilize the heat sink effect. Vishay RHA resistors provide excellent stability in operation and have a -55°C to +250°C temperature range.

Results: 124
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Resistance Power Rating Tolerance Termination Style Temperature Coefficient Length Width Height Minimum Operating Temperature Maximum Operating Temperature Series Qualification Packaging
Vishay / Dale Wirewound Resistors - Chassis Mount 7.5watt 250ohm 1% AEC-200 96In Stock
Min.: 1
Mult.: 1

250 Ohms 7.5 W 1 % Solder Lug 20 PPM / C 15.24 mm 16.41 mm 8.13 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 7.5watt 60ohm 1% AEC-200 50In Stock
Min.: 1
Mult.: 1

60 Ohms 7.5 W 1 % Solder Lug 20 PPM / C 15.24 mm 16.41 mm 8.13 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 10ohm 1% AEC-200 50In Stock
Min.: 1
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10 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19.05 mm 20.32 mm 9.91 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 250ohm 1% AEC-200 41In Stock
Min.: 1
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250 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19.05 mm 20.32 mm 9.91 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 2ohm 1% AEC-200 11In Stock
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2 Ohms 12.5 W 1 % Solder Lug 50 PPM / C 19.05 mm 20.32 mm 9.91 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 47ohm 1% AEC-200 18In Stock
Min.: 1
Mult.: 1

47 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19.05 mm 20.32 mm 9.91 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 82ohm 1% AEC-200 38In Stock
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82 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19.05 mm 20.32 mm 9.91 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 47ohm 1% AEC-200 42In Stock
Min.: 1
Mult.: 1

47 Ohms 50 W 1 % Solder Lug 20 PPM / C 15.49 mm 28.96 mm 26.97 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 7.5watt 150ohm 1% AEC-200 102In Stock
Min.: 1
Mult.: 1

150 Ohms 7.5 W 1 % Solder Lug 20 PPM / C 15.24 mm 16.41 mm 8.13 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 300ohm 1% AEC-200 27In Stock
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300 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19.05 mm 20.32 mm 9.91 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 2Kohm 1% AEC-200 86In Stock
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2 kOhms 25 W 1 % Solder Lug 20 PPM / C 27.43 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 68ohm 1% AEC-200 46In Stock
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68 Ohms 25 W 1 % Solder Lug 20 PPM / C 27.43 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 300ohm 1% AEC-200 68In Stock
Min.: 1
Mult.: 1

300 Ohms 50 W 1 % Solder Lug 20 PPM / C 15.49 mm 28.96 mm 26.97 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 5Kohm 1% AEC-200 86In Stock
Min.: 1
Mult.: 1

5 kOhms 50 W 1 % Solder Lug 20 PPM / C 15.49 mm 28.96 mm 26.97 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 5ohm 1% AEC-200 114In Stock
Min.: 1
Mult.: 1

5 Ohms 50 W 1 % Solder Lug 50 PPM / C 15.49 mm 28.96 mm 26.97 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 30ohm 1% AEC-200 90In Stock
Min.: 1
Mult.: 1

30 Ohms 25 W 1 % Solder Lug 20 PPM / C 27.43 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 15ohm 1% AEC-200 36In Stock
Min.: 1
Mult.: 1

15 Ohms 50 W 1 % Solder Lug 20 PPM / C 15.49 mm 28.96 mm 26.97 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 200ohm 1% AEC-200 16In Stock
100Expected 2026/07/15
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Mult.: 1

200 Ohms 50 W 1 % Solder Lug 20 PPM / C 15.49 mm 28.96 mm 26.97 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 100ohm 1% AEC-200 81In Stock
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100 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19.05 mm 20.32 mm 9.91 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 560ohm 1% AEC-200 146In Stock
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560 Ohms 12.5 W 1 % Solder Lug 20 PPM / C 19.05 mm 20.32 mm 9.91 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 20Kohm 1% AEC-200 31In Stock
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20 kOhms 50 W 1 % Solder Lug 20 PPM / C 15.49 mm 28.96 mm 26.97 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 7.5watt 33ohm 1% AEC-200 29In Stock
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33 Ohms 7.5 W 1 % Solder Lug 20 PPM / C 15.24 mm 16.41 mm 8.13 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 150ohm 1% AEC-200 73In Stock
Min.: 1
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150 Ohms 50 W 1 % Solder Lug 20 PPM / C 15.49 mm 28.96 mm 26.97 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount RHA-50 22 1% E02 e4 37In Stock
60Expected 2026/03/12
Min.: 1
Mult.: 1
22 Ohms 50 W 1 % Solder Lug 20 PPM / C 15.49 mm 28.96 mm 26.97 mm - 55 C + 250 C RHA
Vishay / Dale Wirewound Resistors - Chassis Mount 50watt 2ohm 1% AEC-200 91In Stock
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2 Ohms 50 W 1 % Solder Lug 50 PPM / C 15.49 mm 28.96 mm 26.97 mm - 55 C + 250 C RHA AEC-Q200 Bulk