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 (IDR) 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 12.5watt 2ohm 1% AEC-200
Datasheet
11In Stock
Min.: 1
Mult.: 1

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 300ohm 1% AEC-200
Datasheet
32In Stock
Min.: 1
Mult.: 1

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 12.5watt 33ohm 1% AEC-200
Datasheet
33In Stock
Min.: 1
Mult.: 1

33 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 470ohm 1% AEC-200
Datasheet
37In Stock
Min.: 1
Mult.: 1

470 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 47ohm 1% AEC-200
Datasheet
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 50ohm 1% AEC-200
Datasheet
93In Stock
Min.: 1
Mult.: 1

50 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
Datasheet
146In 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
43In 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
38In 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
94In 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
14In 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 120ohm 1% AEC-200
Datasheet
44In Stock
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
109In Stock
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
78In 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
126In 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
5In Stock
100Expected 10/06/2026
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 20ohm 1% AEC-200
Datasheet
47In Stock
Min.: 1
Mult.: 1

20 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 250ohm 1% AEC-200
Datasheet
78In 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
106In 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 30ohm 1% AEC-200
Datasheet
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 25watt 33ohm 1% AEC-200
Datasheet
76In 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 47ohm 1% AEC-200
Datasheet
87In 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
2In Stock
100Expected 22/07/2026
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
95In 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