HS Aluminum Housed Power Resistors

Ohmite HS Aluminum Housed Power Resistors are designed for direct heat sink mounting with a thermal compound to achieve maximum performance. A special encapsulation material and process allow for high insulation levels with minimal thermal resistance at the element. Ohmite HS Aluminum Housed Power Resistors have resistance values of R005 to 100KΩ, power ratings up to 600W, tolerance from 1% to 10%, and a high power-to-volume ratio.

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Qty. RoHS ECAD Model Resistance
Power Rating
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Termination Style
Temperature Coefficient
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Ohmite Wirewound Resistors - Chassis Mount .3 OHM 1% 50W
Datasheet
68In Stock
Min.: 1
Mult.: 1

300 mOhms 50 W 1.25 kV 1 % Solder Lug 100 PPM / C 49 mm 14.2 mm 14.8 mm + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 50W 10K OHM1%
Datasheet
Product Comments
3,600In Stock
Min.: 1
Mult.: 1

10 kOhms 50 W 1.25 kV 1 % Solder Lug 25 PPM / C 49 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 100 Watts Al Housed 3 Ohms 5%
Datasheet
19In Stock
Min.: 1
Mult.: 1

3 Ohms 100 W 5 % Solder Lug 100 PPM / C 65.2 mm 27.5 mm 24.1 mm + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 6800 Ohms 5%
Datasheet
434In Stock
Min.: 1
Mult.: 1

6.8 kOhms 25 W 550 V 5 % Solder Lug 25 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 15W 2.7 OHM1%
Datasheet
Product Comments
1,739In Stock
Min.: 1
Mult.: 1

2.7 Ohms 15 W 265 V 1 % Solder Lug 100 PPM / C 20 mm 11.2 mm 11 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 15W 4.7 Ohms 5%
Datasheet
571In Stock
Min.: 1
Mult.: 1

4.7 Ohms 15 W 265 V 5 % Solder Lug 100 PPM / C 20 mm 11.2 mm 11 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 50W 150 Ohms 5%
Datasheet
358In Stock
Min.: 1
Mult.: 1

150 Ohms 50 W 1.25 kV 5 % Solder Lug 100 PPM / C 49 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 10W .1 OHM 5%
Datasheet
Product Comments
562In Stock
Min.: 1
Mult.: 1

100 mOhms 10 W 160 V 5 % Solder Lug 100 PPM / C 15.9 mm 8.5 mm 8.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount PWR RES 10W 3.3 1%
Datasheet
Product Comments
800In Stock
Min.: 1
Mult.: 1

3.3 Ohms 10 W 160 V 1 % Solder Lug 100 PPM / C 15.9 mm 8.5 mm 8.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 250W 250 OHM1%
Datasheet
27In Stock
Min.: 1
Mult.: 1

250 Ohms 250 W 2.2 kV 1 % Screw 100 PPM / C 110 mm 45.5 mm 42 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 50W 1000 Ohms 5%
Datasheet
536In Stock
Min.: 1
Mult.: 1

1 kOhms 50 W 1.25 kV 5 % Solder Lug 25 PPM / C 49 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 50W 22 ohm 1% Alum Housed
Datasheet
221In Stock
Min.: 1
Mult.: 1

22 Ohms 50 W 12.5 kV 1 % Threaded Stud 100 PPM / C 49 mm 14.2 mm 14.8 mm + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount PWR RES 10W 220 1%
Datasheet
Product Comments
21In Stock
200Expected 2026-06-18
Min.: 1
Mult.: 1

220 Ohms 10 W 160 V 1 % Solder Lug 100 PPM / C 15.9 mm 8.5 mm 8.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 10W 30 OHM1%
Datasheet
Product Comments
47In Stock
245On Order
Min.: 1
Mult.: 1

30 Ohms 10 W 160 V 1 % Solder Lug 100 PPM / C 15.9 mm 8.5 mm 8.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount PWR RES 10W 560 1%
Datasheet
221In Stock
Min.: 1
Mult.: 1

560 Ohms 10 W 160 V 1 % Solder Lug 100 PPM / C 15.9 mm 8.5 mm 8.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 10W 680 OHM1%
Datasheet
Product Comments
8In Stock
Min.: 1
Mult.: 1

680 Ohms 10 W 160 V 1 % Solder Lug 100 PPM / C 15.9 mm 8.5 mm 8.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount PWR RES 100W 7.5 1%
Datasheet
Product Comments
126In Stock
Min.: 1
Mult.: 1

7.5 Ohms 100 W 1.9 kV 1 % Solder Lug 100 PPM / C 65.2 mm 27.5 mm 24.1 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 10K ohm ,1% 100W
Datasheet
8In Stock
75Expected 2026-08-24
Min.: 1
Mult.: 1

10 kOhms 100 W 1.9 kV 1 % Wire Lead 25 PPM / C 65.2 mm 27.5 mm 24.1 mm + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 22 ohm ,1% 100W
Datasheet
27In Stock
Min.: 1
Mult.: 1

22 Ohms 100 W 1.9 kV 1 % Wire Lead 100 PPM / C 65.2 mm 27.5 mm 24.1 mm + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 15W 1.5 OHM1%
Datasheet
Product Comments
98In Stock
Min.: 1
Mult.: 1

1.5 Ohms 15 W 265 V 1 % Solder Lug 100 PPM / C 20 mm 11.2 mm 11 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 13K OHM 5%
Datasheet
200In Stock
2Expected 2026-06-22
Min.: 1
Mult.: 1

13 kOhms 25 W 550 V 5 % Solder Lug 25 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 250W 22 OHM 1%
Datasheet
4In Stock
16Expected 2026-11-09
Min.: 1
Mult.: 1

22 Ohms 250 W 2.2 kV 1 % Screw 100 PPM / C 110 mm 45.5 mm 42 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 250W 3.3 OHM 1%
Datasheet
9In Stock
16Expected 2026-10-27
Min.: 1
Mult.: 1

3.3 Ohms 250 W 2.2 kV 1 % Screw 100 PPM / C 110 mm 45.5 mm 42 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount PWR RES 300W 150 1%
Datasheet
18In Stock
Min.: 1
Mult.: 1

150 Ohms 300 W 2.5 kV 1 % Screw 100 PPM / C 128 mm 45.5 mm 42 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 75W 47K OHMS 1%
Datasheet
19In Stock
Min.: 1
Mult.: 1

47 kOhms 75 W 1.4 kV 1 % Solder Lug 25 PPM / C 48.7 mm 27.5 mm 24.1 mm - 55 C + 200 C HS Bulk