RS & NS Industrial Wirewound Resistors

Vishay / Dale RS and NS Industrial Wirewound Resistors provide high reliability, an all-welded construction, and high-temperature capability. These silicone-coated, axial lead resistors offer precision power, excellent stability in operation with <0.5% typical resistance shift, high-temperature coating (>350°C), and down to ±20ppm/°C temperature coefficient of resistance (TCR). Both series meet the applicable requirements of MIL-PRF-26. Other features include a 0.4W to 13W power rating, 0.1Ω to 273KΩ resistance value range, and ±0.05% to ±10% tolerance range. The resistors are available in non-inductive styles (type NS) with Ayrton-Perry winding for the lowest reactive components. Applications for Vishay / Dale RS and NS Industrial Wirewound Resistors include DC/DC converters, AC/DC inverters, high-voltage bleeders, motor speed controls, electrical loads, current shunts, and more.

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Qty. RoHS ECAD Model Resistance
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Temperature Coefficient
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Width
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Packaging
Vishay / Dale Wirewound Resistors - Through Hole RS-2B 1.3K 1% E12 e3
Datasheet
17In Stock
Min.: 1
Mult.: 1
1.3 kOhms 3 W 1 % Axial 20 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3watts 350ohms 1%
Datasheet
72In Stock
Min.: 1
Mult.: 1

350 Ohms 3 W 1 % Axial 20 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3watts 3.15Kohms 1%
Datasheet
83In Stock
Min.: 1
Mult.: 1

3.15 kOhms 3 W 1 % Axial 20 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3watts 5.11ohms 1%
Datasheet
42In Stock
Min.: 1
Mult.: 1

5.11 Ohms 3 W 1 % Axial 50 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3watts 8.25Kohms 1%
Datasheet
142In Stock
Min.: 1
Mult.: 1

8.25 kOhms 3 W 1 % Axial 20 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole RS-2B .66 1% E70 e3
Datasheet
394In Stock
1,000Expected 04/05/2026
Min.: 1
Mult.: 1
660 mOhms 3 W 1 % Axial 90 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3/4watt 3.01ohms 1%
Datasheet
20In Stock
Min.: 1
Mult.: 1

3.01 Ohms 750 mW (3/4 W) 1 % Axial 50 PPM / C 8.3 mm 2 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3/4watt 0.1ohms 1%
Datasheet
154In Stock
Min.: 1
Mult.: 1

100 mOhms 750 mW (3/4 W) 1 % Axial 90 PPM / C 8.3 mm 2 mm 2 mm - 65 C + 250 C RS Bulk
Vishay / Dale Wirewound Resistors - Through Hole 4watts 350ohms 1%
Datasheet
71In Stock
Min.: 1
Mult.: 1

350 Ohms 4 W 1 % Axial 20 PPM / C 19.4 mm 6.4 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 5watts 1.5Kohms 1%
Datasheet
556In Stock
Min.: 1
Mult.: 1

1.5 kOhms 5 W 1 % Axial 20 PPM / C 25.4 mm 7.9 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 5watts 2.49ohms 1%
Datasheet
80In Stock
Min.: 1
Mult.: 1

2.49 Ohms 5 W 1 % Axial 50 PPM / C 25.4 mm 7.9 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 7watts 33Kohms 5%
Datasheet
20In Stock
Min.: 1
Mult.: 1

33 kOhms 7 W, 9 W 5 % Axial 20 PPM / C 32.5 mm 7.9 mm - 65 C + 350 C RS
Vishay / Dale Wirewound Resistors - Through Hole 10watts 1Kohms 5%
Datasheet
92In Stock
Min.: 1
Mult.: 1

1 kOhms 10 W, 13 W 5 % Axial 20 PPM / C 47.5 mm 9.5 mm - 65 C + 350 C RS
Vishay / Dale Wirewound Resistors - Through Hole 1watt 1.3Kohms 1%
Datasheet
139In Stock
Min.: 1
Mult.: 1

1.3 kOhms 1 W 1 % Axial 20 PPM / C 11.1 mm 2.4 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 1watt 1.5Kohms 1%
Datasheet
80In Stock
Min.: 1
Mult.: 1

1.5 kOhms 1 W 1 % Axial 20 PPM / C 11.1 mm 2.4 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole RS-1A 1.7K 1% B12
Datasheet
70In Stock
Min.: 1
Mult.: 1
1.7 kOhms 1 W 1 % Axial 20 PPM / C 11.1 mm 2.4 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole RS-1A 4.5 1% B12
Datasheet
99In Stock
Min.: 1
Mult.: 1
4.5 Ohms 1 W 1 % Axial 50 PPM / C 11.1 mm 2.4 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 1watt .2ohms 1%
Datasheet
3In Stock
Min.: 1
Mult.: 1

200 mOhms 1 W 1 % Axial 90 PPM / C 11.1 mm 2.4 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3watts 2.49Kohms 1%
Datasheet
25In Stock
Min.: 1
Mult.: 1

2.49 kOhms 3 W 1 % Axial 20 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3watts 425ohms 1%
Datasheet
8In Stock
Min.: 1
Mult.: 1

425 Ohms 3 W 1 % Axial 20 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3watts 5.5Kohms 1%
Datasheet
89In Stock
Min.: 1
Mult.: 1

5.5 kOhms 3 W 1 % Axial 20 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3watts 6ohms 1%
Datasheet
199In Stock
Min.: 1
Mult.: 1

6 Ohms 3 W 1 % Axial 50 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 2.5watts 15Kohms 1%
Datasheet
95In Stock
Min.: 1
Mult.: 1

15 kOhms 2.5 W 1 % Axial 20 PPM / C 15.1 mm 5.5 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 0.4watt 20.8ohms 1%
Datasheet
97In Stock
Min.: 1
Mult.: 1

20.8 Ohms 400 mW 1 % Axial 20 PPM / C 7.1 mm 2.2 mm - 65 C + 250 C RS Bulk
Vishay / Dale Wirewound Resistors - Through Hole RS-2 2K 5% B12
Datasheet
90In Stock
Min.: 1
Mult.: 1
2 kOhms 4 W, 5.5 W 5 % Axial 20 PPM / C 19.4 mm 6.4 mm - 65 C + 350 C RS