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RS Series Resistors

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Part #

Wirewound Resistors - Through Hole 1watt 100ohms 1%

RS01A100R0FS70
Vishay / Dale
1: $4.58
2,303In Stock

Mfr. Part No.
RS01A100R0FS70

Mouser Part No
71-RS1A1001%TR

Vishay / Dale

Wirewound Resistors - Through Hole 1watt 100ohms 1%

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Datasheet

2,303In Stock

$4.58

$4.39

Min.: 1
Mult.: 1

Axial

100 Ohms

1 W

1 %

20 PPM / C

Wirewound Resistors - Through Hole 5watts 2.5ohms 1%

RS0052R500FB12
Vishay / Dale
1: $18.21
327In Stock

Mfr. Part No.
RS0052R500FB12

Mouser Part No
71-RS52.51%

Vishay / Dale

Wirewound Resistors - Through Hole 5watts 2.5ohms 1%

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Datasheet

327In Stock

$18.21

$11.29

$10.61

$9.71

View

Min.: 1
Mult.: 1

Axial

2.5 Ohms

5 W

1 %

50 PPM / C

Wirewound Resistors - Through Hole 5watts 1.2ohms 1%

RS0051R200FE12
Vishay / Dale
1: $17.60
93In Stock

Mfr. Part No.
RS0051R200FE12

Mouser Part No
71-RS0051R200FE12

Vishay / Dale

Wirewound Resistors - Through Hole 5watts 1.2ohms 1%

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Datasheet

93In Stock

$17.60

$10.92

$10.25

$9.38

View

Min.: 1
Mult.: 1

Axial

1.2 Ohms

5 W

1 %

50 PPM / C

Wirewound Resistors - Through Hole RS-5 3.3 1% B12

RS0053R300FB12
Vishay / Dale
1: $19.33
63In Stock
New At Mouser

Mfr. Part No.
RS0053R300FB12

Mouser Part No
71-RS0053R300FB12

New At Mouser

Vishay / Dale

Wirewound Resistors - Through Hole RS-5 3.3 1% B12

Datasheet

63In Stock

$19.33

$12.00

$11.27

$10.31

View

Min.: 1
Mult.: 1

Axial

3.3 Ohms

5 W

1 %

50 PPM / C

Wirewound Resistors - Through Hole 1watt 2.2ohms 1%

RS01A2R200FE12
Vishay / Dale
1: $20.64
33In Stock

Mfr. Part No.
RS01A2R200FE12

Mouser Part No
71-RS01A2R200FE12

Vishay / Dale

Wirewound Resistors - Through Hole 1watt 2.2ohms 1%

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Datasheet

33In Stock

$20.64

$12.80

$12.04

$11.00

View

Min.: 1
Mult.: 1

Axial

2.2 Ohms

1 W

1 %

50 PPM / C

Wirewound Resistors - Through Hole 5watts 2.32ohms 1% Axial

RS0052R320FE12
Vishay / Dale
1: $17.60
69In Stock

Mfr. Part No.
RS0052R320FE12

Mouser Part No
71-RS0052R320FE12

Vishay / Dale

Wirewound Resistors - Through Hole 5watts 2.32ohms 1% Axial

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Datasheet

69In Stock

$17.60

$10.92

$10.25

$9.38

View

Min.: 1
Mult.: 1

Axial

2.32 Ohms

5 W

1 %

50 PPM / C

Wirewound Resistors - Through Hole RS-5 .6 1% E12 e3

RS005R6000FE12
Vishay / Dale
1: $20.93
100In Stock
New At Mouser

Mfr. Part No.
RS005R6000FE12

Mouser Part No
71-RS005R6000FE12

New At Mouser

Vishay / Dale

Wirewound Resistors - Through Hole RS-5 .6 1% E12 e3

Datasheet

100In Stock

$20.93

$12.99

$12.21

$11.22

View

Min.: 1
Mult.: 1

Axial

600 mOhms

5 W

1 %

90 PPM / C

Wirewound Resistors - Through Hole 1watt 9.53ohms 1%

RS01A9R530FE12
Vishay / Dale
1: $20.64
3In Stock

Mfr. Part No.
RS01A9R530FE12

Mouser Part No
71-RS01A9R530FE12

Vishay / Dale

Wirewound Resistors - Through Hole 1watt 9.53ohms 1%

Learn More

Datasheet

3In Stock

$20.64

$12.80

$12.04

$11.00

View

Min.: 1
Mult.: 1

Axial

9.53 Ohms

1 W

1 %

50 PPM / C

Wirewound Resistors - Through Hole 3/4watt 3.01ohms 1%

RS1/23R010FB12
Vishay / Dale
1: $28.59
5In Stock

Mfr. Part No.
RS1/23R010FB12

Mouser Part No
71-RS1/23R010FB12

Vishay / Dale

Wirewound Resistors - Through Hole 3/4watt 3.01ohms 1%

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Datasheet

5In Stock

$28.59

$20.17

$17.91

$16.27

View

Min.: 1
Mult.: 1

Axial

3.01 Ohms

750 mW (3/4 W)

1 %

50 PPM / C

Wirewound Resistors - Through Hole 5watts 2.2ohms 1%

RS0052R200FE12
Vishay / Dale
1: $16.39
264In Stock
500Expected 2/9/2026

Mfr. Part No.
RS0052R200FE12

Mouser Part No
71-RS0052R200FE12

Vishay / Dale

Wirewound Resistors - Through Hole 5watts 2.2ohms 1%

Learn More

Datasheet

264In Stock

500Expected 2/9/2026

$16.39

$10.17

$9.56

$8.80

View

Min.: 1
Mult.: 1

Axial

2.2 Ohms

5 W

1 %

50 PPM / C

Wirewound Resistors - Through Hole 1watt 348ohms 1%

RS01A348R0FE12
Vishay / Dale
1: $20.66
69In Stock

Mfr. Part No.
RS01A348R0FE12

Mouser Part No
71-RS01A348R0FE12

Vishay / Dale

Wirewound Resistors - Through Hole 1watt 348ohms 1%

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Datasheet

69In Stock

$20.66

$12.81

$12.05

$11.02

View

Min.: 1
Mult.: 1

Axial

348 Ohms

1 W

1 %

20 PPM / C

Wirewound Resistors - Through Hole 1watt 42.2ohms 1%

RS01A42R20FE12
Vishay / Dale
1: $20.64
61In Stock

Mfr. Part No.
RS01A42R20FE12

Mouser Part No
71-RS01A42R20FE12

Vishay / Dale

Wirewound Resistors - Through Hole 1watt 42.2ohms 1%

Learn More

Datasheet

61In Stock

$20.64

$12.80

$12.04

$11.00

View

Min.: 1
Mult.: 1

Axial

42.2 Ohms

1 W

1 %

20 PPM / C

Wirewound Resistors - Through Hole 3watts .24ohms 5%

RS02BR2400JE12
Vishay / Dale
1: $18.66
123In Stock

Mfr. Part No.
RS02BR2400JE12

Mouser Part No
71-RS02BR2400JE12

Vishay / Dale

Wirewound Resistors - Through Hole 3watts .24ohms 5%

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Datasheet

123In Stock

$18.66

$11.59

$10.88

$10.01

View

Min.: 1
Mult.: 1

Axial

240 mOhms

3 W, 3.75 W

5 %

90 PPM / C

Wirewound Resistors - Through Hole 3watts .45ohms 1%

RS02BR4500FE12
Vishay / Dale
1: $18.66
29In Stock

Mfr. Part No.
RS02BR4500FE12

Mouser Part No
71-RS02BR4500FE12

Vishay / Dale

Wirewound Resistors - Through Hole 3watts .45ohms 1%

Learn More

Datasheet

29In Stock

$18.66

$11.59

$10.88

$9.96

View

Min.: 1
Mult.: 1

Axial

450 mOhms

3 W

1 %

90 PPM / C

Wirewound Resistors - Through Hole 0.4watt 100ohms 5%

RS1/4100R0JE12
Vishay / Dale
1: $24.09
56In Stock

Mfr. Part No.
RS1/4100R0JE12

Mouser Part No
71-RS1/4-100-E3

Vishay / Dale

Wirewound Resistors - Through Hole 0.4watt 100ohms 5%

Learn More

Datasheet

56In Stock

$24.09

$16.88

$14.92

$13.71

View

Min.: 1
Mult.: 1

Axial

100 Ohms

400 mW

5 %

20 PPM / C

Wirewound Resistors - Through Hole 5watts 2.49ohms 1%

RS0052R490FE12
Vishay / Dale
1: $17.61
80In Stock

Mfr. Part No.
RS0052R490FE12

Mouser Part No
71-RS0052R490FE12

Vishay / Dale

Wirewound Resistors - Through Hole 5watts 2.49ohms 1%

Learn More

Datasheet

80In Stock

$17.61

$10.93

$10.27

$9.62

View

Min.: 1
Mult.: 1

Axial

2.49 Ohms

5 W

1 %

50 PPM / C

Wirewound Resistors - Through Hole 1watt 1.5Kohms 1%

RS01A1K500FE12
Vishay / Dale
1: $21.65
41In Stock

Mfr. Part No.
RS01A1K500FE12

Mouser Part No
71-RS01A1K500FE12

Vishay / Dale

Wirewound Resistors - Through Hole 1watt 1.5Kohms 1%

Learn More

Datasheet

41In Stock

$21.65

$13.44

$12.62

$11.55

View

Min.: 1
Mult.: 1

Axial

1.5 kOhms

1 W

1 %

20 PPM / C

Wirewound Resistors - Through Hole RS-1A 1.7K 1% B12

RS01A1K700FB12
Vishay / Dale
1: $18.26
68In Stock
New At Mouser

Mfr. Part No.
RS01A1K700FB12

Mouser Part No
71-RS01A1K700FB12

New At Mouser

Vishay / Dale

Wirewound Resistors - Through Hole RS-1A 1.7K 1% B12

Datasheet

68In Stock

$18.26

$13.26

$12.38

$11.45

View

Min.: 1
Mult.: 1

Axial

1.7 kOhms

1 W

1 %

20 PPM / C

Wirewound Resistors - Through Hole RS-1A 4.5 1% B12

RS01A4R500FB12
Vishay / Dale
1: $17.35
98In Stock
New At Mouser

Mfr. Part No.
RS01A4R500FB12

Mouser Part No
71-RS01A4R500FB12

New At Mouser

Vishay / Dale

Wirewound Resistors - Through Hole RS-1A 4.5 1% B12

Datasheet

98In Stock

$17.35

$12.61

$11.76

$10.36

View

Min.: 1
Mult.: 1

Axial

4.5 Ohms

1 W

1 %

50 PPM / C

Wirewound Resistors - Through Hole RS-1/2 20 1% E12 e3

RS1/220R00FE12
Vishay / Dale
1: $26.15
80In Stock
New At Mouser

Mfr. Part No.
RS1/220R00FE12

Mouser Part No
71-RS1/220R00FE12

New At Mouser

Vishay / Dale

Wirewound Resistors - Through Hole RS-1/2 20 1% E12 e3

Datasheet

80In Stock

$26.15

$18.46

$16.40

$14.14

View

Min.: 1
Mult.: 1

Axial

20 Ohms

750 mW (3/4 W)

1 %

20 PPM / C

Wirewound Resistors - Through Hole RS-1A 214 1% E12 e3

RS01A214R0FE12
Vishay / Dale
1: $20.66
15In Stock
New At Mouser

Mfr. Part No.
RS01A214R0FE12

Mouser Part No
71-RS01A214R0FE12

New At Mouser

Vishay / Dale

Wirewound Resistors - Through Hole RS-1A 214 1% E12 e3

Datasheet

15In Stock

$20.66

$12.81

$12.05

$11.02

View

Min.: 1
Mult.: 1

Axial

214 Ohms

1 W

1 %

20 PPM / C

Wirewound Resistors - Through Hole 43.2 OHM 1% 1W

RS01A43R20FE12
Vishay / Dale
1: $20.66
50In Stock
New At Mouser

Mfr. Part No.
RS01A43R20FE12

Mouser Part No
71-RS01A43R20FE12

New At Mouser

Vishay / Dale

Wirewound Resistors - Through Hole 43.2 OHM 1% 1W

Datasheet

50In Stock

$20.66

$12.81

$12.05

$11.02

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 1watt .33ohms 1%

RS01AR3300FE12
Vishay / Dale
1: $18.96
70In Stock

Mfr. Part No.
RS01AR3300FE12

Mouser Part No
71-RS01AR3300FE12

Vishay / Dale

Wirewound Resistors - Through Hole 1watt .33ohms 1%

Learn More

Datasheet

70In Stock

$18.96

$14.01

$13.07

$12.09

View

Min.: 1
Mult.: 1

Axial

330 mOhms

1 W

1 %

90 PPM / C

Wirewound Resistors - Through Hole 1watt 47ohms 1%

RS01A47R00FE12
Vishay / Dale
1: $10.31
57In Stock

Mfr. Part No.
RS01A47R00FE12

Mouser Part No
71-RS1A-47-E3

Vishay / Dale

Wirewound Resistors - Through Hole 1watt 47ohms 1%

Learn More

Datasheet

57In Stock

$10.31

$7.74

$7.48

$7.24

View

Min.: 1
Mult.: 1

Axial

47 Ohms

1 W

1 %

20 PPM / C

Wirewound Resistors - Through Hole 1watt 121ohms 1%

RS01A121R0FE12
Vishay / Dale
1: $20.66
28In Stock

Mfr. Part No.
RS01A121R0FE12

Mouser Part No
71-RS01A121R0FE12

Vishay / Dale

Wirewound Resistors - Through Hole 1watt 121ohms 1%

Learn More

Datasheet

28In Stock

$20.66

$12.81

$12.05

$11.03

View

Min.: 1
Mult.: 1

Axial

121 Ohms

1 W

1 %

20 PPM / C

RS Series Resistors

Types of Resistors

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41.7 uOhms
50 uOhms
62.5 uOhms
80 uOhms
83.3 uOhms
100 uOhms
125 uOhms
166.7 uOhms
200 uOhms
250 uOhms
333.3 uOhms
400 uOhms
500 uOhms
625 uOhms
666.7 uOhms
1 mOhms
1.333 mOhms
1.667 mOhms
2 mOhms
2.5 mOhms

60 mW
80 mW
125 mW (1/8 W)
250 mW (1/4 W)
350 mW
400 mW
750 mW (3/4 W)
1 W
1.5 W
2.5 W
2.5 W, 3.25 W
3 W
3 W, 3.75 W
3.25 W
4 W
4 W, 5.5 W
5 W
5 W, 6.5 W
7 W
7 W, 9 W