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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Temperature Coefficient
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Packaging
Ohmite Wirewound Resistors - Chassis Mount 25W 330 OHM1%
Datasheet
Product Comments
95In Stock
Min.: 1
Mult.: 1

330 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 33 OHM1%
Datasheet
Product Comments
136In Stock
1On Order
Min.: 1
Mult.: 1

33 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 3K OHM1%
Datasheet
Product Comments
45In Stock
Min.: 1
Mult.: 1

3 kOhms 25 W 550 V 1 % 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 25W 4.0 OHM1%
Datasheet
Product Comments
403In Stock
Min.: 1
Mult.: 1

4 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 4.7 OHM1%
Datasheet
Product Comments
140In Stock
Min.: 1
Mult.: 1

4.7 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 4.7K OHM 1%
Datasheet
145In Stock
Min.: 1
Mult.: 1

4.7 kOhms 25 W 550 V 1 % 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 25W 40 OHM1%
Datasheet
Product Comments
125In Stock
Min.: 1
Mult.: 1

40 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 470 OHM1%
Datasheet
Product Comments
47In Stock
Min.: 1
Mult.: 1

470 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 5.0 OHM1%
Datasheet
Product Comments
471In Stock
Min.: 1
Mult.: 1

5 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 500 OHM1%
Datasheet
Product Comments
269In Stock
Min.: 1
Mult.: 1

500 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 560 OHM1%
Datasheet
159In Stock
Min.: 1
Mult.: 1

560 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 56 OHM1%
Datasheet
Product Comments
40In Stock
310On Order
Min.: 1
Mult.: 1

56 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 5K OHM1%
Datasheet
Product Comments
198In Stock
200Expected 18/06/2026
Min.: 1
Mult.: 1

5 kOhms 25 W 550 V 1 % 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 25W 680 OHM1%
Datasheet
Product Comments
186In Stock
Min.: 1
Mult.: 1

680 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 68 OHM1%
Datasheet
Product Comments
16In Stock
200Expected 12/06/2026
Min.: 1
Mult.: 1

68 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 7.5 OHM1%
Datasheet
Product Comments
122In Stock
96Expected 27/04/2026
Min.: 1
Mult.: 1

7.5 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 25W 8.0 OHM1%
Datasheet
195In Stock
Min.: 1
Mult.: 1

8 Ohms 25 W 550 V 1 % Solder Lug 100 PPM / C 27.3 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 250W 0.1 OHM1%
Datasheet
2In Stock
Min.: 1
Mult.: 1

100 mOhms 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 0.68 OHM 1%
Datasheet
16In Stock
Min.: 1
Mult.: 1

680 mOhms 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 1.0 OHM1%
Datasheet
12In Stock
Min.: 1
Mult.: 1

1 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 1.5 OHM1%
Datasheet
14In Stock
16Expected 04/05/2026
Min.: 1
Mult.: 1

1.5 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 10 OHM1%
Datasheet
48In Stock
Min.: 1
Mult.: 1

10 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 1K OHM 1%
Datasheet
7In Stock
27On Order
Min.: 1
Mult.: 1

1 kOhms 250 W 2.2 kV 1 % Screw 25 PPM / C 110 mm 45.5 mm 42 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 250W 2.0 OHM1%
Datasheet
16In Stock
Min.: 1
Mult.: 1

2 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 200 OHM1%
Datasheet
5In Stock
Min.: 1
Mult.: 1

200 Ohms 250 W 2.2 kV 1 % Screw 100 PPM / C 110 mm 45.5 mm 42 mm - 55 C + 200 C HS Bulk