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
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Packaging
Ohmite Wirewound Resistors - Chassis Mount PWR RES 300W 7.5 1%
Datasheet
6In Stock
3Expected 3/1/2027
Min.: 1
Mult.: 1

7.5 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 8.0 1%
Datasheet
11In Stock
64Expected 12/21/2026
Min.: 1
Mult.: 1

8 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 100 Ohms 5%
Datasheet
39In Stock
Min.: 1
Mult.: 1

100 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 300W 330 Ohms 5%
Datasheet
2In Stock
46Expected 8/31/2026
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 300W 33 Ohms 5%
Datasheet
15In Stock
16Expected 12/7/2026
Min.: 1
Mult.: 1

33 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 300W 470 Ohms 5%
Datasheet
5In Stock
Min.: 1
Mult.: 1

470 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 300W 4.7 Ohms 5%
Datasheet
20In Stock
Min.: 1
Mult.: 1

4.7 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 300W 680 Ohms 5%
Datasheet
7In Stock
Min.: 1
Mult.: 1

680 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 300W 68 Ohms 5%
Datasheet
28In Stock
Min.: 1
Mult.: 1

68 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 300W 6.8 Ohms 5%
Datasheet
22In Stock
Min.: 1
Mult.: 1

6.8 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 0.47 OHM 5%
Datasheet
Product Comments
116In Stock
Min.: 1
Mult.: 1

470 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 50W 0.68 OHM 5%
Datasheet
Product Comments
400In Stock
Min.: 1
Mult.: 1

680 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 50W 0.82 OHM 5%
Datasheet
Product Comments
176In Stock
Min.: 1
Mult.: 1

820 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
5In Stock
920On Order
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 50 WATT 1.2 OHM 5%
Datasheet
202In Stock
Min.: 1
Mult.: 1

1.2 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 50 WATT 1.2 OHM 1%
Datasheet
222In Stock
Min.: 1
Mult.: 1

1.2 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 1.5 OHM1%
Datasheet
Product Comments
224In Stock
Min.: 1
Mult.: 1

1.5 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 100 OHM1%
Datasheet
Product Comments
34In Stock
395Expected 10/5/2026
Min.: 1
Mult.: 1

100 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 10 OHM1%
Datasheet
Product Comments
181In Stock
2.400Expected 11/16/2026
Min.: 1
Mult.: 1

10 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 150 OHM1%
Datasheet
Product Comments
231In Stock
Min.: 1
Mult.: 1

150 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 16 OHM1%
Datasheet
279In Stock
258On 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 1K OHM1%
Datasheet
Product Comments
96In Stock
200Expected 11/16/2026
Min.: 1
Mult.: 1

1 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 2.2K 1%
Datasheet
359In Stock
Min.: 1
Mult.: 1

2.2 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 200 OHM1%
Datasheet
Product Comments
184In Stock
200Expected 10/26/2026
Min.: 1
Mult.: 1

200 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 20K OHM1%
Datasheet
Product Comments
67In Stock
Min.: 1
Mult.: 1

20 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