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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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
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Tolerance
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Temperature Coefficient
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Width
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Maximum Operating Temperature
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Packaging
Ohmite Wirewound Resistors - Chassis Mount 300W 30 1%
Datasheet
14Expected 20/04/2026
Min.: 1
Mult.: 1

30 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 PWR RES 300W 44.2 1%
Datasheet
16Expected 09/03/2026
Min.: 1
Mult.: 1

44.2 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 PWR RES 300W 47 1%
Datasheet
16Expected 17/08/2026
Min.: 1
Mult.: 1

47 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 300W 330 Ohms 5%
Datasheet
46Expected 25/05/2026
Min.: 1
Mult.: 1

330 Ohms 300 W 2.5 kV 5 % Screw 100 PPM / C 128 mm 45.5 mm 42 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 50W 0.33 OHM 5%
Datasheet
Product Comments
309On Order
Min.: 1
Mult.: 1

330 mOhms 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 AL HSD 50W 1.0
Datasheet
Product Comments
432Expected 06/04/2026
Min.: 1
Mult.: 1

1 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 50W 16 OHM1%
Datasheet
368On Order
Min.: 1
Mult.: 1

16 Ohms 50 W 1.25 kV 1 % Solder Lug 100 PPM / C 49 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 50W 220 OHM1%
Datasheet
Product Comments
197Expected 01/07/2026
Min.: 1
Mult.: 1

220 Ohms 50 W 1.25 kV 1 % Solder Lug 100 PPM / C 49 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 50W 4.7 OHM 5%
Datasheet
200Expected 20/04/2026
Min.: 1
Mult.: 1

4.7 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 50W 6.8 OHM 1%
Datasheet
200Expected 06/07/2026
Min.: 1
Mult.: 1

6.8 Ohms 50 W 1.25 kV 1 % Solder Lug 100 PPM / C 49 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 50W 680 OHM1%
Datasheet
Product Comments
226On Order
Min.: 1
Mult.: 1

680 Ohms 50 W 1.25 kV 1 % Solder Lug 100 PPM / C 49 mm 14.2 mm 14.8 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 50W 8.2K OHM 1%
Datasheet
200Expected 10/08/2026
Min.: 1
Mult.: 1

8.2 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 50W 180 Ohms 5%
Datasheet
400On Order
Min.: 1
Mult.: 1

180 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 50W 360 Ohms 5%
Datasheet
210Expected 30/03/2026
Min.: 1
Mult.: 1

360 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 50W 4700 Ohms 5%
Datasheet
280Expected 23/03/2026
Min.: 1
Mult.: 1

4.7 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 82 Ohms 5%
Datasheet
200Expected 05/06/2026
Min.: 1
Mult.: 1

82 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 50W .3 Ohms 1%
Datasheet
200On Order
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 - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 75W 1.5 ohm1%
Datasheet
54Expected 27/07/2026
Min.: 1
Mult.: 1

1.5 Ohms 75 W 1.4 kV 1 % Solder Lug 100 PPM / C 48.7 mm 27.5 mm 24.1 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 75W 10 OHM
Datasheet
180Expected 15/06/2026
Min.: 1
Mult.: 1

10 Ohms 75 W 1.4 kV 5 % Solder Lug 100 PPM / C 48.7 mm 27.5 mm 24.1 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 75W 10 ohm1%
Datasheet
57Expected 13/04/2026
Min.: 1
Mult.: 1

10 Ohms 75 W 1.4 kV 1 % Solder Lug 100 PPM / C 48.7 mm 27.5 mm 24.1 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 75W 15 ohm1%
Datasheet
113On Order
Min.: 1
Mult.: 1

15 Ohms 75 W 1.4 kV 1 % Solder Lug 100 PPM / C 48.7 mm 27.5 mm 24.1 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 75W 30 ohm1%
Datasheet
60Expected 16/03/2026
Min.: 1
Mult.: 1

30 Ohms 75 W 1.4 kV 1 % Solder Lug 100 PPM / C 48.7 mm 27.5 mm 24.1 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 75W 1 Ohm 5%
Datasheet
120Expected 30/03/2026
Min.: 1
Mult.: 1

1 Ohms 75 W 1.4 kV 5 % Solder Lug 100 PPM / C 48.7 mm 27.5 mm 24.1 mm - 55 C + 200 C HS Bulk
Ohmite Wirewound Resistors - Chassis Mount 50 Watts Al Housed 3R9 Ohms 1%
Datasheet
175Expected 29/06/2026
Min.: 1
Mult.: 1

3.9 Ohms 50 W 1.25 kV 1 % Solder Lug 100 PPM / C 49 mm 14.2 mm 14.8 mm + 200 C HS Bulk
Ohmite HS200 18R J
Ohmite Wirewound Resistors - Chassis Mount
1Expected 20/07/2026
Min.: 1
Mult.: 1
HS