Wirewound Resistors – Mouser Peru

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UAL Riedon™ Power Resistors

Bourns UAL Riedon™ Power Resistors are aluminum-housed wire wound resistors designed to MIL-R-39009/MIL-R-18546 power ratings. These resistors feature a 0.01KΩ to 250KΩ resistances, 5W to 50W power ratings, excellent pulse handling, and ±20PPM/°C low TCR. The UAL power resistors are available in various terminal options. These resistors operate within -55°C to 275°C temperature range and are RoHS compliant. These resistors are used in motor drives, smart meters, solar inverters, capacitor recharge/discharge circuits, industrial power supplies, and current sensing applications.

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Part #

Wirewound Resistors - Chassis Mount UAL-50 10 OHM 5%

UAL50-10RJ1
Bourns
1: S/39.63
114In Stock
New Product

Mfr. Part #
UAL50-10RJ1

Mouser Part #
652-UAL50-10RJ1

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 10 OHM 5%

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Datasheet

114In Stock

S/39.63

S/24.60

S/23.12

S/21.25

View

Min.: 1
Mult.: 1

10 Ohms

50 W

5 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 2 OHM 1%

UAL50-2RF2
Bourns
1: S/39.63
199In Stock
New Product

Mfr. Part #
UAL50-2RF2

Mouser Part #
652-UAL50-2RF2

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 2 OHM 1%

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Datasheet

199In Stock

S/39.63

S/24.60

S/23.12

S/21.14

View

Min.: 1
Mult.: 1

2 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 12 OHM 1%

UAL50-12RF1
Bourns
1: S/39.63
100In Stock
200Expected 11/9/2026
New Product

Mfr. Part #
UAL50-12RF1

Mouser Part #
652-UAL50-12RF1

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 12 OHM 1%

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Datasheet

100In Stock

200Expected 11/9/2026

S/39.63

S/24.60

S/23.12

S/21.25

View

Min.: 1
Mult.: 1

12 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UALN-50 0.5 OHM 1%

UALN50-0R5F1
Bourns
1: S/49.12
99In Stock
New Product

Mfr. Part #
UALN50-0R5F1

Mouser Part #
652-UALN50-0R5F1

New Product

Bourns

Wirewound Resistors - Chassis Mount UALN-50 0.5 OHM 1%

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Datasheet

99In Stock

S/49.12

S/30.48

S/28.65

S/26.35

View

Min.: 1
Mult.: 1

500 mOhms

1 %

Solder Lug

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UALN-50 2 OHM 1%

UALN50-2RF2
Bourns
1: S/49.12
178In Stock
New Product

Mfr. Part #
UALN50-2RF2

Mouser Part #
652-UALN50-2RF2

New Product

Bourns

Wirewound Resistors - Chassis Mount UALN-50 2 OHM 1%

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Datasheet

178In Stock

S/49.12

S/30.48

S/28.65

S/26.35

View

Min.: 1
Mult.: 1

2 Ohms

1 %

Solder Lug

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-25 7.5 OHM 1%

UAL25-7R5F8
Bourns
1: S/25.18
797In Stock
New Product

Mfr. Part #
UAL25-7R5F8

Mouser Part #
652-UAL25-7R5F8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-25 7.5 OHM 1%

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Datasheet

797In Stock

S/25.18

S/16.82

S/14.71

S/12.57

View

Min.: 1
Mult.: 1

7.5 Ohms

25 W

1 %

Solder Lug

27 mm

20.3 mm

10.2 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-10 100 OHM 1%

UAL10-100RF8
Bourns
1: S/19.19
123In Stock
New Product

Mfr. Part #
UAL10-100RF8

Mouser Part #
652-UAL10-100RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-10 100 OHM 1%

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Datasheet

123In Stock

S/19.19

S/13.39

S/11.41

S/9.89

View

Min.: 1
Mult.: 1

100 Ohms

10 W

1 %

Solder Lug

19.1 mm

20.3 mm

10.2 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-10 10 OHM 1%

UAL10-10RF8
Bourns
1: S/21.76
496In Stock
New Product

Mfr. Part #
UAL10-10RF8

Mouser Part #
652-UAL10-10RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-10 10 OHM 1%

Learn More

Datasheet

496In Stock

S/21.76

S/14.83

S/11.76

S/10.74

View

Min.: 1
Mult.: 1

10 Ohms

10 W

1 %

Solder Lug

19.1 mm

20.3 mm

10.2 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-10 15 OHM 1%

UAL10-15RF8
Bourns
1: S/21.76
238In Stock
New Product

Mfr. Part #
UAL10-15RF8

Mouser Part #
652-UAL10-15RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-10 15 OHM 1%

Learn More

Datasheet

238In Stock

S/21.76

S/14.83

S/11.76

S/10.74

View

Min.: 1
Mult.: 1

15 Ohms

10 W

1 %

Solder Lug

19.1 mm

20.3 mm

10.2 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-10 20K 1%

UAL10-20KF8
Bourns
1: S/21.80
465In Stock
New Product

Mfr. Part #
UAL10-20KF8

Mouser Part #
652-UAL10-20KF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-10 20K 1%

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Datasheet

465In Stock

S/21.80

S/14.83

S/11.76

S/10.78

View

Min.: 1
Mult.: 1

20 kOhms

10 W

1 %

Solder Lug

19.1 mm

20.3 mm

10.2 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-25 1K 1%

UAL25-1KF8
Bourns
1: S/24.48
416In Stock
New Product

Mfr. Part #
UAL25-1KF8

Mouser Part #
652-UAL25-1KF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-25 1K 1%

Learn More

Datasheet

416In Stock

S/24.48

S/16.23

S/14.87

S/12.22

View

Min.: 1
Mult.: 1

1 kOhms

25 W

1 %

Solder Lug

27 mm

20.3 mm

10.2 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-25 1.5 OHM 1%

UAL25-1R5F8
Bourns
1: S/24.48
496In Stock
New Product

Mfr. Part #
UAL25-1R5F8

Mouser Part #
652-UAL25-1R5F8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-25 1.5 OHM 1%

Learn More

Datasheet

496In Stock

S/24.48

S/16.74

S/13.31

S/12.18

View

Min.: 1
Mult.: 1

1.5 Ohms

25 W

1 %

Solder Lug

27 mm

20.3 mm

10.2 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-25 500 OHM 1%

UAL25-500RF
Bourns
1: S/24.48
147In Stock
New Product

Mfr. Part #
UAL25-500RF

Mouser Part #
652-UAL25-500RF

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-25 500 OHM 1%

Learn More

Datasheet

147In Stock

S/24.48

S/16.27

S/13.31

S/11.52

View

Min.: 1
Mult.: 1

500 Ohms

25 W

1 %

Solder Lug

27 mm

20.3 mm

10.2 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 0.2 OHM 1%

UAL50-0R2F8
Bourns
1: S/32.97
193In Stock
New Product

Mfr. Part #
UAL50-0R2F8

Mouser Part #
652-UAL50-0R2F8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 0.2 OHM 1%

Learn More

Datasheet

193In Stock

S/32.97

S/22.69

S/19.93

S/18.18

View

Min.: 1
Mult.: 1

200 mOhms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 10 OHM 1%

UAL50-10RF8
Bourns
1: S/32.97
58In Stock
New Product

Mfr. Part #
UAL50-10RF8

Mouser Part #
652-UAL50-10RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 10 OHM 1%

Learn More

Datasheet

58In Stock

S/32.97

S/22.69

S/19.93

S/18.18

View

Min.: 1
Mult.: 1

10 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 150 OHM 1%

UAL50-150RF8
Bourns
1: S/32.97
300In Stock
New Product

Mfr. Part #
UAL50-150RF8

Mouser Part #
652-UAL50-150RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 150 OHM 1%

Learn More

Datasheet

300In Stock

S/32.97

S/22.69

S/19.93

S/18.18

View

Min.: 1
Mult.: 1

150 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 200 OHM 1%

UAL50-200RF8
Bourns
1: S/34.95
202In Stock
New Product

Mfr. Part #
UAL50-200RF8

Mouser Part #
652-UAL50-200RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 200 OHM 1%

Learn More

Datasheet

202In Stock

S/34.95

S/24.06

S/21.14

S/19.27

View

Min.: 1
Mult.: 1

200 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 220 OHM 1%

UAL50-220RF1
Bourns
1: S/32.97
97In Stock
New Product

Mfr. Part #
UAL50-220RF1

Mouser Part #
652-UAL50-220RF1

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 220 OHM 1%

Learn More

Datasheet

97In Stock

S/32.97

S/22.69

S/19.93

S/18.18

View

Min.: 1
Mult.: 1

220 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 3 OHM 1%

UAL50-3RF8
Bourns
1: S/32.97
195In Stock
New Product

Mfr. Part #
UAL50-3RF8

Mouser Part #
652-UAL50-3RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 3 OHM 1%

Learn More

Datasheet

195In Stock

S/32.97

S/22.69

S/19.93

S/18.18

View

Min.: 1
Mult.: 1

3 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 40 OHM 1%

UAL50-40RF8
Bourns
1: S/34.57
330In Stock
New Product

Mfr. Part #
UAL50-40RF8

Mouser Part #
652-UAL50-40RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 40 OHM 1%

Learn More

Datasheet

330In Stock

S/34.57

S/23.16

S/21.29

S/19.66

View

Min.: 1
Mult.: 1

40 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 500 OHM 1%

UAL50-500RF8
Bourns
1: S/32.97
288In Stock
New Product

Mfr. Part #
UAL50-500RF8

Mouser Part #
652-UAL50-500RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 500 OHM 1%

Learn More

Datasheet

288In Stock

S/32.97

S/22.69

S/19.93

S/18.18

View

Min.: 1
Mult.: 1

500 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 50K 1%

UAL50-50KF8
Bourns
1: S/32.97
123In Stock
New Product

Mfr. Part #
UAL50-50KF8

Mouser Part #
652-UAL50-50KF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 50K 1%

Learn More

Datasheet

123In Stock

S/32.97

S/22.69

S/19.93

S/18.18

View

Min.: 1
Mult.: 1

50 kOhms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 50 OHM 1%

UAL50-50RF8
Bourns
1: S/32.97
131In Stock
New Product

Mfr. Part #
UAL50-50RF8

Mouser Part #
652-UAL50-50RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 50 OHM 1%

Learn More

Datasheet

131In Stock

S/32.97

S/22.69

S/19.93

S/18.18

View

Min.: 1
Mult.: 1

50 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-50 6 OHM 1%

UAL50-6RF8
Bourns
1: S/32.97
2,003On Order
New Product

Mfr. Part #
UAL50-6RF8

Mouser Part #
652-UAL50-6RF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-50 6 OHM 1%

Learn More

Datasheet

2,003On Order

S/32.97

S/22.69

S/19.93

S/18.18

View

Min.: 1
Mult.: 1

6 Ohms

50 W

1 %

Solder Lug

50 mm

29 mm

15.6 mm

- 55 C

+ 275 C

UAL

Bulk

Wirewound Resistors - Chassis Mount UAL-10 1K 1%

UAL10-1KF8
Bourns
1: S/24.80
500Expected 10/16/2026
New Product

Mfr. Part #
UAL10-1KF8

Mouser Part #
652-UAL10-1KF8

New Product

Bourns

Wirewound Resistors - Chassis Mount UAL-10 1K 1%

Learn More

Datasheet

500Expected 10/16/2026

S/24.80

S/16.15

S/13.94

S/11.83

View

Min.: 1
Mult.: 1

1 kOhms

10 W

1 %

Solder Lug

19.1 mm

20.3 mm

10.2 mm

- 55 C

+ 275 C

UAL

Bulk

UAL Riedon™ Power Resistors

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100 mOhms
150 mOhms
200 mOhms
250 mOhms
300 mOhms
400 mOhms
500 mOhms
1 Ohms
1.5 Ohms
2 Ohms
2.5 Ohms
3 Ohms
4 Ohms
4.7 Ohms
5 Ohms
6 Ohms
7.5 Ohms
8 Ohms
10 Ohms
12 Ohms