Wirewound Resistors – Mouser Chile

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RWS7 & RWS10 SMD Resistors

Ohmite RWS7 and RWS10 Precision Power Wirewound SMD Resistors are designed to meet the rising power requirement for surface mount components. The RWS7 and RWS10 series resistors from Ohmite have an optimized thermal design that offers greater efficiency and improved surge capacity of up to five times for five seconds while reducing the rise of surface temperature when compared with other resistors. These RoHS-compliant PCB mount resistors have been engineered to reduce long-term thermal damage to boards and surrounding components. RWS7 and RWS10 SMD resistors are also available in a low-inductance format.

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Part #

Wirewound Resistors - SMD 10 Watts Wirewound SMD 100 Ohms 5% Tape Reel

RWS10 100R J TR
Ohmite
1: $4.554
197In Stock

Mfr. Part #
RWS10 100R J TR

Mouser Part #
284-RWS10-100J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 100 Ohms 5% Tape Reel

Learn More

Datasheet

197In Stock

Cut Tape

$4.554

$2.819

$2.524

$2.019

Reel

$1.830

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

100 Ohms

10 W

5 %

20 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 3.3 Ohms 5% Tape Reel

RWS10 3R3 J TR
Ohmite
1: $4.554
31In Stock

Mfr. Part #
RWS10 3R3 J TR

Mouser Part #
284-RWS10-3.3J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 3.3 Ohms 5% Tape Reel

Learn More

Datasheet

31In Stock

Cut Tape

$4.554

$2.819

$2.524

$1.861

Reel

$1.819

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

3.3 Ohms

10 W

5 %

50 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 7 Watts Wirewound SMD 1 Ohm 5% Tape Reel

RWS7 1R J TR
Ohmite
1: $3.471
214In Stock

Mfr. Part #
RWS7 1R J TR

Mouser Part #
284-RWS7-1.0J

Ohmite

Wirewound Resistors - SMD 7 Watts Wirewound SMD 1 Ohm 5% Tape Reel

Learn More

Datasheet

214In Stock

Cut Tape

$3.471

$2.145

$1.925

$1.588

Reel

$1.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

1 Ohms

7 W

5 %

50 PPM / C

+ 275 C

- 55 C

RWS7

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 2.2 Ohms 5% Tape Reel

RWS10 2R2 J TR
Ohmite
1: $4.554
182In Stock

Mfr. Part #
RWS10 2R2 J TR

Mouser Part #
284-RWS10-2.2J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 2.2 Ohms 5% Tape Reel

Learn More

Datasheet

182In Stock

Cut Tape

$4.554

$2.819

$2.524

$2.019

Reel

$1.840

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

2.2 Ohms

10 W

5 %

50 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 22 Ohms 5% Tape Reel

RWS10 22R J TR
Ohmite
1: $4.554
200In Stock

Mfr. Part #
RWS10 22R J TR

Mouser Part #
284-RWS10-22J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 22 Ohms 5% Tape Reel

Learn More

Datasheet

200In Stock

Cut Tape

$4.554

$2.819

$2.524

$2.019

Reel

$1.904

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

22 Ohms

10 W

5 %

20 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 1 KiloOhms 5% Tape Reel

RWS10 1K J TR
Ohmite
1: $4.554
377In Stock

Mfr. Part #
RWS10 1K J TR

Mouser Part #
284-RWS10-1.0KJ

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 1 KiloOhms 5% Tape Reel

Learn More

Datasheet

377In Stock

Cut Tape

$4.554

$2.819

$2.524

$2.019

Reel

$1.904

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

1 kOhms

10 W

5 %

20 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 7 Watts Wirewound SMD 6.8 Ohms 5% Tape Reel

RWS7 6R8 J TR
Ohmite
1: $3.471
312In Stock

Mfr. Part #
RWS7 6R8 J TR

Mouser Part #
284-RWS7-6.8J

Ohmite

Wirewound Resistors - SMD 7 Watts Wirewound SMD 6.8 Ohms 5% Tape Reel

Learn More

Datasheet

312In Stock

Cut Tape

$3.471

$2.145

$1.925

$1.588

Reel

$1.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

6.8 Ohms

7 W

5 %

50 PPM / C

+ 275 C

- 55 C

RWS7

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 47 Ohms 5% Tape Reel

RWS10 47R J TR
Ohmite
1: $4.543
400In Stock

Mfr. Part #
RWS10 47R J TR

Mouser Part #
284-RWS10-47J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 47 Ohms 5% Tape Reel

Learn More

Datasheet

400In Stock

Cut Tape

$4.543

$2.808

$2.514

$2.009

Reel

$1.798

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

47 Ohms

10 W

5 %

20 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 470 Ohms 5% Tape Reel

RWS10 470R J TR
Ohmite
1: $4.554
177In Stock

Mfr. Part #
RWS10 470R J TR

Mouser Part #
284-RWS10-470J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 470 Ohms 5% Tape Reel

Learn More

Datasheet

177In Stock

Cut Tape

$4.554

$2.819

$2.524

$2.019

Reel

$1.819

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

470 Ohms

10 W

5 %

20 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 8.2 KiloOhms 5% Tape Reel

RWS10 8K2 J TR
Ohmite
1: $4.743
101In Stock

Mfr. Part #
RWS10 8K2 J TR

Mouser Part #
284-RWS10-8.2KJ

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 8.2 KiloOhms 5% Tape Reel

Learn More

Datasheet

101In Stock

Cut Tape

$4.743

$2.924

$2.629

$2.103

Reel

$1.904

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

8.2 kOhms

10 W

5 %

20 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 7 Watts Wirewound SMD 330 Ohms 5% Tape Reel

RWS7 330R J TR
Ohmite
1: $3.471
154In Stock

Mfr. Part #
RWS7 330R J TR

Mouser Part #
284-RWS7-330J

Ohmite

Wirewound Resistors - SMD 7 Watts Wirewound SMD 330 Ohms 5% Tape Reel

Learn More

Datasheet

154In Stock

Cut Tape

$3.471

$2.145

$1.925

$1.588

Reel

$1.294

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

330 Ohms

7 W

5 %

20 PPM / C

+ 275 C

- 55 C

RWS7

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 7 Watts Wirewound SMD 220 Ohms 5% Tape Reel

RWS7 220R J TR
Ohmite
1: $3.460
299In Stock

Mfr. Part #
RWS7 220R J TR

Mouser Part #
284-RWS7-220J

Ohmite

Wirewound Resistors - SMD 7 Watts Wirewound SMD 220 Ohms 5% Tape Reel

Learn More

Datasheet

299In Stock

Cut Tape

$3.460

$2.135

$1.914

$1.578

Reel

$1.357

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

220 Ohms

7 W

5 %

20 PPM / C

+ 275 C

- 55 C

RWS7

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 7 Watts Wirewound SMD 47 Ohms 5% Tape Reel

RWS7 47R J TR
Ohmite
1: $3.471
18In Stock

Mfr. Part #
RWS7 47R J TR

Mouser Part #
284-RWS7-47J

Ohmite

Wirewound Resistors - SMD 7 Watts Wirewound SMD 47 Ohms 5% Tape Reel

Learn More

Datasheet

18In Stock

Cut Tape

$3.471

$2.145

$1.925

$1.588

Reel

$1.294

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

47 Ohms

7 W

5 %

20 PPM / C

+ 275 C

- 55 C

RWS7

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 1 Ohm 5% Tape Reel

RWS10 1R J TR
Ohmite
1: $4.186
61In Stock
200Expected 11/9/2026

Mfr. Part #
RWS10 1R J TR

Mouser Part #
284-RWS10-1.0J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 1 Ohm 5% Tape Reel

Learn More

Datasheet

61In Stock

200Expected 11/9/2026

Cut Tape

$4.186

$2.819

$2.230

$1.977

Reel

$1.809

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

1 Ohms

10 W

5 %

50 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 10 Ohms 5% Tape Reel

RWS10 10R J TR
Ohmite
1: $4.186
222In Stock

Mfr. Part #
RWS10 10R J TR

Mouser Part #
284-RWS10-10J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 10 Ohms 5% Tape Reel

Learn More

Datasheet

222In Stock

Cut Tape

$4.186

$2.819

$2.230

$1.977

Reel

$1.809

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

10 Ohms

10 W

5 %

50 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 7 Watts Wirewound SMD 10 Ohms 5% Tape Reel

RWS7 10R J TR
Ohmite
1: $3.134
556In Stock

Mfr. Part #
RWS7 10R J TR

Mouser Part #
284-RWS7-10J

Ohmite

Wirewound Resistors - SMD 7 Watts Wirewound SMD 10 Ohms 5% Tape Reel

Learn More

Datasheet

556In Stock

Cut Tape

$3.134

$2.093

$1.641

$1.493

Reel

$1.294

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

10 Ohms

7 W

5 %

50 PPM / C

+ 275 C

- 55 C

RWS7

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD .47 OHM 7W 5% Wirewound SMD

RWS7 R47 J T&R
Ohmite
1: $3.523
285In Stock
Verify Status with Factory

Mfr. Part #
RWS7 R47 J T&R

Mouser Part #
284-RWS7-0.47J

Verify Status with Factory

Ohmite

Wirewound Resistors - SMD .47 OHM 7W 5% Wirewound SMD

Learn More

Datasheet

285In Stock

Cut Tape

$3.523

$2.177

$1.956

$1.609

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

470 mOhms

7 W

5 %

90 PPM / C

+ 275 C

- 55 C

RWS7

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 100 OHM 7W 5% Wirewound SMD

RWS7 100R J T&R
Ohmite
1: $3.523
517In Stock
Verify Status with Factory

Mfr. Part #
RWS7 100R J T&R

Mouser Part #
284-RWS7-100J

Verify Status with Factory

Ohmite

Wirewound Resistors - SMD 100 OHM 7W 5% Wirewound SMD

Learn More

Datasheet

517In Stock

Cut Tape

$3.523

$2.177

$1.956

$1.609

Reel

$1.378

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

100 Ohms

7 W

5 %

20 PPM / C

+ 275 C

- 55 C

RWS7

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 2.2 OHM 7W 5% Wirewound SMD

RWS7 2R2 J T&R
Ohmite
1: $3.523
125In Stock
Verify Status with Factory

Mfr. Part #
RWS7 2R2 J T&R

Mouser Part #
284-RWS7-2.2J

Verify Status with Factory

Ohmite

Wirewound Resistors - SMD 2.2 OHM 7W 5% Wirewound SMD

Learn More

Datasheet

125In Stock

Cut Tape

$3.523

$2.177

$1.956

$1.609

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

2.2 Ohms

7 W

5 %

50 PPM / C

+ 275 C

- 55 C

RWS7

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 7 Watts Wirewound SMD 4.7 Ohms 5% Tape Reel

RWS7 4R7 J TR
Ohmite
1: $3.134
366Expected 11/11/2026

Mfr. Part #
RWS7 4R7 J TR

Mouser Part #
284-RWS7-4.7J

Ohmite

Wirewound Resistors - SMD 7 Watts Wirewound SMD 4.7 Ohms 5% Tape Reel

Learn More

Datasheet

366Expected 11/11/2026

Cut Tape

$3.134

$2.093

$1.641

$1.493

Reel

$1.252

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

4.7 Ohms

7 W

5 %

50 PPM / C

+ 275 C

- 55 C

RWS7

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 100 milliohms 5% Tape Reel

RWS10 R1 J TR
Ohmite
1: $4.554
Lead-Time 16 Weeks

Mfr. Part #
RWS10 R1 J TR

Mouser Part #
284-RWS10-0.1J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 100 milliohms 5% Tape Reel

Learn More

Datasheet

Lead-Time 16 Weeks

Cut Tape

$4.554

$2.819

$2.524

$1.883

Reel

$1.830

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

100 mOhms

10 W

5 %

90 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 220 milliohms 5% Tape Reel

RWS10 R22 J TR
Ohmite
1: $4.554
Lead-Time 16 Weeks

Mfr. Part #
RWS10 R22 J TR

Mouser Part #
284-RWS10-0.22J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 220 milliohms 5% Tape Reel

Learn More

Datasheet

Lead-Time 16 Weeks

Cut Tape

$4.554

$2.819

$2.524

$1.883

Reel

$1.840

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

220 mOhms

10 W

5 %

90 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 330 milliohms 5% Tape Reel

RWS10 R33 J TR
Ohmite
1: $4.554
Lead-Time 16 Weeks

Mfr. Part #
RWS10 R33 J TR

Mouser Part #
284-RWS10-0.33J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 330 milliohms 5% Tape Reel

Learn More

Datasheet

Lead-Time 16 Weeks

Cut Tape

$4.554

$2.819

$2.524

$1.883

Reel

$1.840

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

330 mOhms

10 W

5 %

90 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 470 milliohms 5% Tape Reel

RWS10 R47 J TR
Ohmite
1: $4.554
Lead-Time 16 Weeks

Mfr. Part #
RWS10 R47 J TR

Mouser Part #
284-RWS10-0.47J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 470 milliohms 5% Tape Reel

Learn More

Datasheet

Lead-Time 16 Weeks

Cut Tape

$4.554

$2.819

$2.524

$1.883

Reel

$1.840

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

470 mOhms

10 W

5 %

90 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

Wirewound Resistors - SMD 10 Watts Wirewound SMD 680 milliohms 5% Tape Reel

RWS10 R68 J TR
Ohmite
1: $4.554
Lead-Time 16 Weeks

Mfr. Part #
RWS10 R68 J TR

Mouser Part #
284-RWS10-0.68J

Ohmite

Wirewound Resistors - SMD 10 Watts Wirewound SMD 680 milliohms 5% Tape Reel

Learn More

Datasheet

Lead-Time 16 Weeks

Cut Tape

$4.554

$2.819

$2.524

$1.883

Reel

$1.840

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

680 mOhms

10 W

5 %

90 PPM / C

+ 275 C

- 55 C

RWS10

Reel, Cut Tape, MouseReel

RWS7 & RWS10 SMD Resistors

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100 mOhms
220 mOhms
330 mOhms
470 mOhms
680 mOhms
820 mOhms
1 Ohms
2.2 Ohms
3.3 Ohms
4.7 Ohms
6.8 Ohms
8.2 Ohms
10 Ohms
22 Ohms
33 Ohms
47 Ohms
68 Ohms
82 Ohms
100 Ohms
220 Ohms