RWR Wirewound Resistors

Vishay RWR Wirewound Resistors are high-temperature silicone-coated resistors for defense applications. This Vishay wirewound resistor series features complete welded construction and is qualified to MIL-PRF-39007. RWR axial-leaded resistors are available in non-inductive styles with Ayrton-Perry winding for lower-reactive components. The series also has an available S-level failure rate.    

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Qty. RoHS ECAD Model Resistance
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Vishay Wirewound Resistors - Through Hole 49.9 OHM 1% EGS-1-80
Datasheet
189In Stock
100Expected 8/27/2026
Min.: 1
Mult.: 1
Max.: 20
49.9 Ohms 1 W 271 V 1 % Axial 20 PPM / C 6.35 mm 2.2 mm 2.16 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 5.11 OHM 1% EGS-1-80
Datasheet
193In Stock
Min.: 1
Mult.: 1
5.11 Ohms 1 W 2 V 1 % Axial 50 PPM / C 6.35 mm 2.2 mm 2.16 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 100 OHM 1% ESS-2B
Datasheet
275In Stock
Min.: 1
Mult.: 1
100 Ohms 3 W 271 V 1 % Axial 20 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 1K OHM 1% ESS-2B
Datasheet
497In Stock
Min.: 1
Mult.: 1
1 kOhms 3 W 271 V 1 % Axial 20 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole .402 OHM 1% ESN-2B
Datasheet
393In Stock
Min.: 1
Mult.: 1
1 kOhms 3 W 271 V 1 % Axial 20 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 150 OHM 1% ESS-2B
Datasheet
375In Stock
Min.: 1
Mult.: 1
150 Ohms 3 W 271 V 1 % Axial 20 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 1.5K OHM 1% ESS-2B
Datasheet
278In Stock
Min.: 1
Mult.: 1
1.5 kOhms 3 W 271 V 1 % Axial 20 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 1 OHM 1% ESS-2B
Datasheet
294In Stock
Min.: 1
Mult.: 1
Max.: 20
1 Ohms 3 W 271 V 1 % Axial 400 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 2K OHM 1% ESS-2B
Datasheet
313In Stock
Min.: 1
Mult.: 1
Max.: 10
2 kOhms 3 W 271 V 1 % Axial 20 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 20 OHM 1% ESS-2B
Datasheet
190In Stock
Min.: 1
Mult.: 1
20 Ohms 3 W 271 V 1 % Axial 30 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 2 OHM 1% ESS-2B
Datasheet
397In Stock
Min.: 1
Mult.: 1
2 Ohms 3 W 271 V 1 % Axial 50 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 3.01K OHM 1% ESS-2B
Datasheet
305In Stock
Min.: 1
Mult.: 1
3.01 kOhms 3 W 271 V 1 % Axial 20 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 392 OHM 1% ESS-2B
Datasheet
335In Stock
Min.: 1
Mult.: 1
392 Ohms 3 W 271 V 1 % Axial 20 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole .1 OHM 1% ESS-2B
Datasheet
466In Stock
Min.: 1
Mult.: 1
Max.: 10
100 mOhms 3 W 271 V 1 % Axial 650 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole .2 OHM 1% ESS-2B
Datasheet
380In Stock
Min.: 1
Mult.: 1
200 mOhms 3 W 271 V 1 % Axial 650 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Reel
Vishay Wirewound Resistors - Through Hole 100 OHM 1% EGN-1-80
Datasheet
335In Stock
Min.: 1
Mult.: 1

100 Ohms 1 W 271 V 1 % Axial 20 PPM / C 6.35 mm 2.2 mm 2.16 mm - 55 C + 250 C RWR Reel
Vishay Wirewound Resistors - Through Hole 499 OHM 1% EGS-1-80
Datasheet
300In Stock
Min.: 1
Mult.: 1

499 Ohms 1 W 22 V 1 % Axial 20 PPM / C 6.35 mm 2.2 mm 2.16 mm - 55 C + 250 C RWR Reel
Vishay Wirewound Resistors - Through Hole 76.8ohms 1% Non-Ind
Datasheet
100In Stock
Min.: 1
Mult.: 1
No
76.8 Ohms 2 W 271 V 1 % Axial 20 PPM / C 10.31 mm 2.4 mm 2.39 mm - 55 C + 250 C RWR Military Bulk
Vishay Wirewound Resistors - Through Hole 100 OHM 1% EGS-3-80
Datasheet
Product Comments
876In Stock
Min.: 1
Mult.: 1
No
100 Ohms 2 W 271 V 1 % Axial 20 PPM / C 10.31 mm 2.4 mm 2.39 mm - 55 C + 250 C RWR Military Bulk
Vishay Wirewound Resistors - Through Hole 24.9ohms 1% EGS-3-80
Datasheet
300In Stock
Min.: 1
Mult.: 1
No
24.9 Ohms 2 W 271 V 1 % Axial 20 PPM / C 10.31 mm 2.4 mm 2.39 mm - 55 C + 250 C RWR Military Bulk
Vishay Wirewound Resistors - Through Hole 27.4ohms 1% EGS-3-80
Datasheet
500In Stock
Min.: 1
Mult.: 1
No
27.4 Ohms 2 W 271 V 1 % Axial 20 PPM / C 10.31 mm 2.4 mm 2.39 mm - 55 C + 250 C RWR Military Bulk
Vishay Wirewound Resistors - Through Hole 40.2ohms 1% EGS-3-80
Datasheet
380In Stock
Min.: 1
Mult.: 1
No
40.2 Ohms 2 W 271 V 1 % Axial 20 PPM / C 10.31 mm 2.4 mm 2.39 mm - 55 C + 250 C RWR Military Bulk
Vishay Wirewound Resistors - Through Hole 1.5 OHM 1% EGS-1-80
Datasheet
Product Comments
398In Stock
Min.: 1
Mult.: 1
No
1.5 Ohms 1 W 271 V 1 % Axial 50 PPM / C 6.35 mm 2.2 mm 2.16 mm - 55 C + 250 C RWR Military Bulk
Vishay Wirewound Resistors - Through Hole 10ohms 1% EGS-10-80
Datasheet
146In Stock
Min.: 1
Mult.: 1
No
10 Ohms 7 W 1 % Axial 50 PPM / C 22.23 mm 7.92 mm - 55 C + 250 C RWR Military Bulk
Vishay Wirewound Resistors - Through Hole 121 OHM 1% ESS-2B
Datasheet
Product Comments
300In Stock
Min.: 1
Mult.: 1
No
121 Ohms 3 W 271 V 1 % Axial 20 PPM / C 14.22 mm 4.8 mm 4.75 mm - 55 C + 250 C RWR Military Bulk