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 50watt 3ohm 1% AEC-200 1In Stock
100Expected 06/01/2027
$9.90
$6.82
$5.85
$5.47
Min.: 1
Mult.: 1
3 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 50watt 40ohm 1% AEC-200 102In Stock
$10.16
$7.01
$6.75
$6.25
Min.: 1
Mult.: 1
40 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 470ohm 1% AEC-200 64In Stock
$12.77
$7.02
$6.39
$6.25
Min.: 1
Mult.: 1
470 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 47ohm 1% AEC-200 24In Stock
$11.15
$7.73
$6.64
$6.23
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 50watt 4ohm 1% AEC-200 10In Stock
90Expected 05/11/2026
$12.13
$8.43
$7.26
$6.81
Min.: 1
Mult.: 1
4 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 50watt 50ohm 1% AEC-200 52In Stock
$10.13
$7.00
$6.01
$5.63
Min.: 1
Mult.: 1
50 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 56ohm 1% AEC-200 96In Stock
$12.13
$8.43
$7.26
$6.81
Min.: 1
Mult.: 1
56 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 83In Stock
$10.26
$7.10
$6.10
$5.71
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 25In Stock
175On Order
$12.33
$8.56
$7.36
$6.90
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 50watt 68ohm 1% AEC-200 68In Stock
$12.10
$8.41
$7.24
$6.79
Min.: 1
Mult.: 1
68 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 75ohm 1% AEC-200 33In Stock
$11.40
$7.91
$6.80
$6.37
Min.: 1
Mult.: 1
75 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 82ohm 1% AEC-200 24In Stock
$12.10
$8.41
$7.24
$6.79
Min.: 1
Mult.: 1
82 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 8ohm 1% AEC-200 92In Stock
$12.86
$8.94
$7.69
$7.68
Min.: 1
Mult.: 1
8 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 100ohm 1% AEC-200
100Expected 05/05/2027
$9.72
$6.71
$5.76
$5.39
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 50watt 150ohm 1% AEC-200
100Expected 06/01/2027
$12.13
$8.43
$7.26
$6.81
Min.: 1
Mult.: 1
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 50watt 33ohm 1% AEC-200
202On Order
$11.72
$8.12
$6.98
$6.54
Min.: 1
Mult.: 1
33 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 400ohm 1% AEC-200
186On Order
$12.86
$8.94
$7.69
$7.22
Min.: 1
Mult.: 1
400 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 6ohm 1% AEC-200
184Expected 05/11/2026
$12.43
$8.63
$7.42
$6.96
Min.: 1
Mult.: 1
6 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 12.5watt 60ohm 1% AEC-200 50Stock Available
$6.21
$4.22
$3.35
$3.06
Min.: 1
Mult.: 1
60 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 68ohm 1% AEC-200 50Stock Available
$5.53
$3.75
$2.96
$2.71
Min.: 1
Mult.: 1
68 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 7.5watt 1Kohm 1% AEC-200 Non-Stocked Lead-Time 20 Weeks
$9.07
$6.23
$5.34
$4.99
Min.: 1
Mult.: 1
1 kOhms 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 25ohm 1% AEC-200 Non-Stocked Lead-Time 20 Weeks
$6.37
$4.34
$3.70
$3.44
Min.: 1
Mult.: 1
25 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 50ohm 1% AEC-200 Non-Stocked Lead-Time 20 Weeks
$8.55
$5.88
$5.03
$4.71
Min.: 1
Mult.: 1
50 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 RHA-10 120 1% E02 e4 Non-Stocked Lead-Time 20 Weeks
$8.51
$6.73
$6.51
$3.90
Min.: 1
Mult.: 1
120 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
Vishay / Dale Wirewound Resistors - Chassis Mount RHA-10 15 1% E02 e4 Non-Stocked Lead-Time 20 Weeks
$8.51
$6.65
$6.44
$3.98
Min.: 1
Mult.: 1
15 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