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Welwyn Components / TT Electronics Resistors

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Part #

Wirewound Resistors - Through Hole 1.2K ohm 5% 3W Wirewound Resistor

W21-1K2JI
Welwyn Components / TT Electronics
1: $1.83
1,076In Stock

Mfr. Part No.
W21-1K2JI

Mouser Part No
756-W21-1K2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 1.2K ohm 5% 3W Wirewound Resistor

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Datasheet

1,076In Stock

$1.83

$1.64

$1.40

$1.24

Reel

$0.566

View

Min.: 1
Mult.: 1

: 1,000

Axial

1.2 kOhms

3 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 1.8K ohm 5% 3W Wirewound Resistor

W21-1K8JI
Welwyn Components / TT Electronics
1: $2.23
1,000In Stock

Mfr. Part No.
W21-1K8JI

Mouser Part No
756-W21-1K8JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 1.8K ohm 5% 3W Wirewound Resistor

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Datasheet

1,000In Stock

$2.23

$1.36

$1.09

$0.961

Reel

$0.721

View

Min.: 1
Mult.: 1

: 1,000

Axial

1.8 kOhms

3 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 200 ohm 5% 3W Vitreous Enamel

W21-200RJI
Welwyn Components / TT Electronics
1: $2.19
1,075In Stock

Mfr. Part No.
W21-200RJI

Mouser Part No
756-W21-200RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 200 ohm 5% 3W Vitreous Enamel

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Datasheet

1,075In Stock

$2.19

$1.38

$1.13

$1.10

Reel

$0.743

View

Min.: 1
Mult.: 1

: 1,000

Axial

200 Ohms

3 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 3Watt 3.3K ohm 5%

W21-3K3JI
Welwyn Components / TT Electronics
1: $2.36
958In Stock

Mfr. Part No.
W21-3K3JI

Mouser Part No
756-W21-3K3JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 3Watt 3.3K ohm 5%

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Datasheet

958In Stock

$2.36

$1.64

$1.25

$1.10

Reel

$0.685

View

Min.: 1
Mult.: 1

: 1,000

Axial

3.3 kOhms

3 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 56 ohm 5% 3W Wirewound Resistor

W21-56RJI
Welwyn Components / TT Electronics
1: $2.38
1,403In Stock

Mfr. Part No.
W21-56RJI

Mouser Part No
756-W21-56RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 56 ohm 5% 3W Wirewound Resistor

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Datasheet

1,403In Stock

$2.38

$1.55

$1.25

$1.24

Reel

$0.558

View

Min.: 1
Mult.: 1

: 1,000

Axial

56 Ohms

3 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 3Watt 6.8K ohm 5%

W21-6K8JI
Welwyn Components / TT Electronics
1: $3.01
1,117In Stock

Mfr. Part No.
W21-6K8JI

Mouser Part No
756-W21-6K8JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 3Watt 6.8K ohm 5%

Learn More

Datasheet

1,117In Stock

$3.01

$2.09

$1.59

$1.53

Reel

$0.827

View

Min.: 1
Mult.: 1

: 1,000

Axial

6.8 kOhms

3 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 3Watt 6.8 ohm 5%

W21-6R8JI
Welwyn Components / TT Electronics
1: $2.06
542In Stock
1,000Expected 09/10/2026

Mfr. Part No.
W21-6R8JI

Mouser Part No
756-W21-6R8JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 3Watt 6.8 ohm 5%

Learn More

Datasheet

542In Stock

1,000Expected 09/10/2026

$2.06

$1.28

$0.962

$0.85

$0.731

Reel

$0.546

Min.: 1
Mult.: 1

: 1,000

Axial

6.8 Ohms

3 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 8.2 ohm 5% 3W Vitreous Enamel

W21-8R2JI
Welwyn Components / TT Electronics
1: $3.06
2,875In Stock

Mfr. Part No.
W21-8R2JI

Mouser Part No
756-W21-8R2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 8.2 ohm 5% 3W Vitreous Enamel

Learn More

Datasheet

2,875In Stock

$3.06

$1.94

$1.44

$1.41

Reel

$1.10

View

Min.: 1
Mult.: 1

: 1,000

Axial

8.2 Ohms

3 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 18 ohm 5% 7W Wirewound Resistor

W22-18RJI
Welwyn Components / TT Electronics
1: $3.16
910In Stock

Mfr. Part No.
W22-18RJI

Mouser Part No
756-W22-18RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 18 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

910In Stock

Cut Tape

$3.16

$1.51

$0.876

Reel

$0.852

$0.71

Min.: 1
Mult.: 1

: 700

Axial

18 Ohms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 7W 22K Ohms 5%

W22-22KJI
Welwyn Components / TT Electronics
1: $3.75
703In Stock

Mfr. Part No.
W22-22KJI

Mouser Part No
756-W22-22KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7W 22K Ohms 5%

Learn More

Datasheet

703In Stock

Cut Tape

$3.75

$2.29

$2.13

$1.72

Reel

$1.38

View

Min.: 1
Mult.: 1

: 700

Axial

22 kOhms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 2K ohm 5% 7W Vitreous Enamel

W22-2K0JI
Welwyn Components / TT Electronics
1: $3.00
686In Stock

Mfr. Part No.
W22-2K0JI

Mouser Part No
756-W22-2K0JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 2K ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

686In Stock

Cut Tape

$3.00

$1.79

$1.58

$1.30

Reel

$0.937

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Axial

2 kOhms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 7Watt 470 ohm 5%

W22-470RJI
Welwyn Components / TT Electronics
1: $3.15
1,451In Stock

Mfr. Part No.
W22-470RJI

Mouser Part No
756-W22-470RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 470 ohm 5%

Learn More

Datasheet

1,451In Stock

Cut Tape

$3.15

$1.57

$1.44

$1.30

Reel

$0.865

View

Min.: 1
Mult.: 1

: 700

Axial

470 Ohms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 560 ohm 5% 7W Vitreous Enamel

W22-560RJI
Welwyn Components / TT Electronics
1: $2.84
685In Stock

Mfr. Part No.
W22-560RJI

Mouser Part No
756-W22-560RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 560 ohm 5% 7W Vitreous Enamel

Learn More

Datasheet

685In Stock

Cut Tape

$2.84

$1.49

$1.30

$1.21

Reel

$1.13

View

Min.: 1
Mult.: 1

: 700

Axial

560 Ohms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 5.1K ohm 5% 7W Wirewound Resistor

W22-5K1JI
Welwyn Components / TT Electronics
1: $3.30
698In Stock

Mfr. Part No.
W22-5K1JI

Mouser Part No
756-W22-5K1JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 5.1K ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

698In Stock

Cut Tape

$3.30

$1.78

$1.56

$1.34

Reel

$1.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Axial

5.1 kOhms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 5.1 ohm 5% 7W Wirewound Resistor

W22-5R1JI
Welwyn Components / TT Electronics
1: $2.68
1,110In Stock

Mfr. Part No.
W22-5R1JI

Mouser Part No
756-W22-5R1JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 5.1 ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

1,110In Stock

Cut Tape

$2.68

$1.61

$1.35

$1.16

Reel

$0.968

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Axial

5.1 Ohms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 8.2K ohm 5% 7W Wirewound Resistor

W22-8K2JI
Welwyn Components / TT Electronics
1: $3.45
1,213In Stock

Mfr. Part No.
W22-8K2JI

Mouser Part No
756-W22-8K2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 8.2K ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

1,213In Stock

Cut Tape

$3.45

$1.83

$1.68

$1.64

Reel

$1.52

View

Min.: 1
Mult.: 1

: 700

Axial

8.2 kOhms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 7Watt 0.68 ohm 5%

W22-R68JI
Welwyn Components / TT Electronics
1: $3.22
1,078In Stock

Mfr. Part No.
W22-R68JI

Mouser Part No
756-W22-R68JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 0.68 ohm 5%

Learn More

Datasheet

1,078In Stock

Cut Tape

$3.22

$1.92

$1.70

$1.40

Reel

$1.04

View

Min.: 1
Mult.: 1

: 700

Axial

680 mOhms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 15K ohm 5% 10.5W Wirewound Resistor

W23-15KJI
Welwyn Components / TT Electronics
1: $6.30
200In Stock

Mfr. Part No.
W23-15KJI

Mouser Part No
756-W23-15KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 15K ohm 5% 10.5W Wirewound Resistor

Learn More

Datasheet

200In Stock

$6.30

$4.46

$3.79

$3.04

View

Min.: 1
Mult.: 1

Axial

15 kOhms

10.5 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 1.5K ohm 5% 10.5W Vitreous Enamel

W23-1K5JI
Welwyn Components / TT Electronics
1: $6.18
249In Stock

Mfr. Part No.
W23-1K5JI

Mouser Part No
756-W23-1K5JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 1.5K ohm 5% 10.5W Vitreous Enamel

Learn More

Datasheet

249In Stock

$6.18

$3.56

$3.02

$2.69

View

Min.: 1
Mult.: 1

Axial

1.5 kOhms

10.5 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 2.2 ohm 5% 14W Wirewound Resistor

W24-2R2JI
Welwyn Components / TT Electronics
1: $6.07
369In Stock

Mfr. Part No.
W24-2R2JI

Mouser Part No
756-W24-2R2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 2.2 ohm 5% 14W Wirewound Resistor

Learn More

Datasheet

369In Stock

$6.07

$3.95

$3.35

$2.78

View

Min.: 1
Mult.: 1

Axial

2.2 Ohms

14 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 470 ohm 5% 14W Vitreous Enamel

W24-470RJI
Welwyn Components / TT Electronics
1: $6.16
309In Stock

Mfr. Part No.
W24-470RJI

Mouser Part No
756-W24-470RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 470 ohm 5% 14W Vitreous Enamel

Learn More

Datasheet

309In Stock

$6.16

$4.14

$3.52

$2.97

View

Min.: 1
Mult.: 1

Axial

470 Ohms

14 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 68 ohm 5% 14W Vitreous Enamel

W24-68RJI
Welwyn Components / TT Electronics
1: $6.31
200In Stock

Mfr. Part No.
W24-68RJI

Mouser Part No
756-W24-68RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 68 ohm 5% 14W Vitreous Enamel

Learn More

Datasheet

200In Stock

$6.31

$3.93

$3.34

$2.87

View

Min.: 1
Mult.: 1

Axial

68 Ohms

14 W

5 %

75 PPM / C

Thick Film Resistors - SMD 1K ohm 1% 75V General Purpose SMT

WCR0603-1K0FI
Welwyn Components / TT Electronics
1: $0.11
53,398In Stock

Mfr. Part No.
WCR0603-1K0FI

Mouser Part No
756-WCR0603-1K0FI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 1K ohm 1% 75V General Purpose SMT

Learn More

Datasheet

53,398In Stock

Cut Tape

$0.11

$0.06

$0.026

$0.021

Reel

$0.012

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

1 kOhms

100 mW (1/10 W)

1 %

100 PPM / C

0603

1608

Thick Film Resistors - SMD 100 ohm 1% 150V General Purpose SMT

WCR0805-100RFI
Welwyn Components / TT Electronics
1: $0.13
54,098In Stock

Mfr. Part No.
WCR0805-100RFI

Mouser Part No
756-WCR0805-100RFI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 100 ohm 1% 150V General Purpose SMT

Learn More

Datasheet

54,098In Stock

Cut Tape

$0.13

$0.072

$0.04

$0.035

Reel

$0.023

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

100 Ohms

125 mW (1/8 W)

1 %

100 PPM / C

0805

2012

Thick Film Resistors - SMD 680 ohm 1% 150V General Purpose SMT

WCR0805-680RFI
Welwyn Components / TT Electronics
1: $0.13
29,150In Stock

Mfr. Part No.
WCR0805-680RFI

Mouser Part No
756-WCR0805-680RFI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 680 ohm 1% 150V General Purpose SMT

Learn More

Datasheet

29,150In Stock

Cut Tape

$0.13

$0.072

$0.034

$0.029

View

Reel

$0.017

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

680 Ohms

125 mW (1/8 W)

1 %

100 PPM / C

0805

2012

Welwyn Components / TT Electronics Resistors

Types of Resistors

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0 Ohms
50 uOhms
100 uOhms
125 uOhms
200 uOhms
250 uOhms
300 uOhms
400 uOhms
500 uOhms
700 uOhms
750 uOhms
800 uOhms
900 uOhms
1 mOhms
1.1 mOhms
1.5 mOhms
2 mOhms
2.5 mOhms
3 mOhms
3.3 mOhms

30 mW (1/32 W)
62.5 mW (1/16 W)
63 mW (1/16 W)
100 mW (1/10 W)
125 mW (1/8 W)
250 mW (1/4 W)
300 mW
330 mW (1/3 W)
330 mW (1/3 W), 500 mW (1/2 W)
400 mW
500 mW (1/2 W)
600 mW
630 mW
700 mW
750 mW (3/4 W)
750 mW (3/4 W), 1 W
1 W
1.5 W
1.5 W, 2 W
1.75 W

- 2000 PPM / C, 0 PPM / C
- 1000 PPM / C, 0 PPM / C
5 PPM / C
10 PPM / C
15 PPM / C
15 PPM/C
25 PPM / C
30 PPM / C
50 PPM / C
75 PPM / C
100 PPM / C
150 PPM / C
200 PPM / C
250 PPM / C
275 PPM / C
300 PPM / C
350 PPM / C
400 PPM / C
500 PPM / C
550 PPM / C

0201
0402
402
0505
0508 (Reversed)
0603
0612 (Reversed)
0805
805
0815 (Reversed)
01005
1020 (Reversed)
1206
1210
1216 (Reversed)
1225 (Reversed)
1812
2010
2512
2515

0402
0603
0610
1005
1050
1202
1212
1508
1608
1632 (Reversed)
2012
2038 (Reversed)
2550
2550 (Reversed)
3015
3017
3038 (Reversed)
3115
3215
3216