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.

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Qty. RoHS ECAD Model Resistance
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Temperature Coefficient
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Vishay / Dale Wirewound Resistors - Chassis Mount 12.5watt 560ohm 1% AEC-200
Datasheet
141In Stock
Min.: 1
Mult.: 1

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 12.5watt 5ohm 1% AEC-200
Datasheet
100In Stock
Min.: 1
Mult.: 1

5 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 75ohm 1% AEC-200
Datasheet
33In Stock
Min.: 1
Mult.: 1

75 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
Datasheet
36In Stock
Min.: 1
Mult.: 1

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 25watt 100ohm 1% AEC-200
Datasheet
80In Stock
Min.: 1
Mult.: 1

100 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 25watt 10Kohm 1% AEC-200
Datasheet
8In Stock
Min.: 1
Mult.: 1

10 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 10ohm 1% AEC-200
Datasheet
57In Stock
20Expected 2026-09-07
Min.: 1
Mult.: 1

10 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 25watt 120ohm 1% AEC-200
Datasheet
7In Stock
100Expected 2026-11-16
Min.: 1
Mult.: 1

120 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 25watt 12ohm 1% AEC-200
Datasheet
13In Stock
100Expected 2026-09-07
Min.: 1
Mult.: 1

12 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 25watt 150ohm 1% AEC-200
Datasheet
68In Stock
Min.: 1
Mult.: 1

150 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 25watt 15ohm 1% AEC-200
Datasheet
65In Stock
Min.: 1
Mult.: 1

15 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 25watt 1Kohm 1% AEC-200
Datasheet
72In Stock
Min.: 1
Mult.: 1

1 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 1ohm 1% AEC-200
Datasheet
97In Stock
Min.: 1
Mult.: 1

1 Ohms 25 W 1 % Solder Lug 50 PPM / C 27.43 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 250ohm 1% AEC-200
Datasheet
75In Stock
Min.: 1
Mult.: 1

250 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 25watt 25ohm 1% AEC-200
Datasheet
99In Stock
Min.: 1
Mult.: 1

25 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 25watt 2Kohm 1% AEC-200
Datasheet
86In Stock
Min.: 1
Mult.: 1

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 30ohm 1% AEC-200
Datasheet
3In Stock
140Expected 2026-09-16
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 25watt 33ohm 1% AEC-200
Datasheet
53In Stock
Min.: 1
Mult.: 1

33 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 25watt 40ohm 1% AEC-200
Datasheet
87In Stock
Min.: 1
Mult.: 1

40 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 25watt 47ohm 1% AEC-200
Datasheet
67In Stock
Min.: 1
Mult.: 1

47 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 25watt 4ohm 1% AEC-200
Datasheet
10In Stock
100Expected 2026-09-07
Min.: 1
Mult.: 1

4 Ohms 25 W 1 % Solder Lug 50 PPM / C 27.43 mm - 55 C + 250 C RHA AEC-Q200 Bulk
Vishay / Dale Wirewound Resistors - Chassis Mount 25watt 500ohm 1% AEC-200
Datasheet
90In Stock
Min.: 1
Mult.: 1

500 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 25watt 56ohm 1% AEC-200
Datasheet
14In Stock
Min.: 1
Mult.: 1

56 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 25watt 5Kohm 1% AEC-200
Datasheet
13In Stock
Min.: 1
Mult.: 1

5 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 5ohm 1% AEC-200
Datasheet
85In Stock
Min.: 1
Mult.: 1

5 Ohms 25 W 1 % Solder Lug 50 PPM / C 27.43 mm - 55 C + 250 C RHA AEC-Q200 Bulk