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Welwyn Components / TT Electronics Resistors

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Part #

Thin Film Resistors - SMD 0805 10 Kohms 0.1% 25 PPM

PCF0805R-10KBI
Welwyn Components / TT Electronics
1: $0.629
2,177In Stock
4,900Expected 2026-02-27

Mfr. Part #
PCF0805R-10KBI

Mouser Part #
756-PCF0805R10KBI

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0805 10 Kohms 0.1% 25 PPM

Datasheet

2,177In Stock

4,900Expected 2026-02-27

Cut Tape

$0.629

$0.457

$0.319

$0.275

View

Reel

$0.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

10 kOhms

100 mW (1/10 W)

0.1 %

25 PPM / C

0805

2012

Thin Film Resistors - SMD 0805 1K0Ohms 0.1% 25 PPM

PCF0805R-1K0BI
Welwyn Components / TT Electronics
1: $0.629
2,173In Stock

Mfr. Part #
PCF0805R-1K0BI

Mouser Part #
756-PCF0805R1K0BI

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0805 1K0Ohms 0.1% 25 PPM

Datasheet

2,173In Stock

Cut Tape

$0.629

$0.457

$0.319

$0.275

View

Reel

$0.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

1 kOhms

100 mW (1/10 W)

0.1 %

25 PPM / C

0805

2012

Thin Film Resistors - SMD 0805 200 Ohms 0.1% 25 PPM

PCF0805R-200RBI
Welwyn Components / TT Electronics
1: $0.629
5,802In Stock

Mfr. Part #
PCF0805R-200RBI

Mouser Part #
756-PCF0805R200RBI

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0805 200 Ohms 0.1% 25 PPM

Datasheet

5,802In Stock

Cut Tape

$0.629

$0.457

$0.319

$0.292

Reel

$0.247

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

200 Ohms

100 mW (1/10 W)

0.1 %

25 PPM / C

0805

2012

Thin Film Resistors - SMD 0805 2K2Ohms 0.1% 25 PPM

PCF0805R-2K2BI
Welwyn Components / TT Electronics
1: $0.629
4,875In Stock

Mfr. Part #
PCF0805R-2K2BI

Mouser Part #
756-PCF0805R2K2BI

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0805 2K2Ohms 0.1% 25 PPM

Datasheet

4,875In Stock

Cut Tape

$0.629

$0.457

$0.319

$0.275

View

Reel

$0.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

2.2 kOhms

100 mW (1/10 W)

0.1 %

25 PPM / C

0805

2012

Thin Film Resistors - SMD 0805 56K2Ohms 0.1% 25 PPM

PCF0805R-56K2BI
Welwyn Components / TT Electronics
1: $0.629
4,990In Stock

Mfr. Part #
PCF0805R-56K2BI

Mouser Part #
756-PCF0805R56K2BI

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0805 56K2Ohms 0.1% 25 PPM

Datasheet

4,990In Stock

Cut Tape

$0.629

$0.457

$0.319

$0.275

View

Reel

$0.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

56.2 kOhms

100 mW (1/10 W)

0.1 %

0805

2012

Thin Film Resistors - SMD 0805 9K09Ohms 0.1% 25 PPM

PCF0805R-9K09BI
Welwyn Components / TT Electronics
1: $0.629
4,160In Stock

Mfr. Part #
PCF0805R-9K09BI

Mouser Part #
756-PCF0805R9K09BI

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0805 9K09Ohms 0.1% 25 PPM

Datasheet

4,160In Stock

Cut Tape

$0.629

$0.457

$0.319

$0.275

Reel

$0.206

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

9.09 kOhms

100 mW (1/10 W)

0.1 %

25 PPM / C

0805

2012

Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200

ULR1-R0015FT2
Welwyn Components / TT Electronics
1: $1.61
1,990In Stock

Mfr. Part #
ULR1-R0015FT2

Mouser Part #
756-ULR1-R0015FT2

Welwyn Components / TT Electronics

Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200

Datasheet

1,990In Stock

Cut Tape

$1.61

$0.927

$0.755

$0.582

Reel

$0.387

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

1.5 mOhms

1 W

1 %

50 PPM / C

2512

6432

Current Sense Resistors - SMD .0025 ohm 1% 1W AEC-Q200

ULR1-R0025FT2
Welwyn Components / TT Electronics
1: $1.61
127In Stock
4,000On Order

Mfr. Part #
ULR1-R0025FT2

Mouser Part #
756-ULR1-R0025FT2

Welwyn Components / TT Electronics

Current Sense Resistors - SMD .0025 ohm 1% 1W AEC-Q200

Datasheet

127In Stock

4,000On Order

Cut Tape

$1.61

$0.927

$0.755

$0.582

View

Reel

$0.368

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

2.5 mOhms

1 W

1 %

150 PPM / C

2512

6330

Current Sense Resistors - SMD .001 ohm 1% 1.5W AEC-Q200

ULR15S-R001FT2
Welwyn Components / TT Electronics
1: $2.55
2,000In Stock

Mfr. Part #
ULR15S-R001FT2

Mouser Part #
756-ULR15S-R001FT2

Welwyn Components / TT Electronics

Current Sense Resistors - SMD .001 ohm 1% 1.5W AEC-Q200

Datasheet

2,000In Stock

Cut Tape

$2.55

$1.70

$1.44

$1.32

Reel

$1.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

1 mOhms

1.5 W

1 %

50 PPM / C

2010

5025

Current Sense Resistors - SMD 0.004 ohm 1% 1.5W AEC-Q200

ULR15S-R004FT2
Welwyn Components / TT Electronics
1: $2.70
1,591In Stock

Mfr. Part #
ULR15S-R004FT2

Mouser Part #
756-ULR15S-R004FT2

Welwyn Components / TT Electronics

Current Sense Resistors - SMD 0.004 ohm 1% 1.5W AEC-Q200

Datasheet

1,591In Stock

Cut Tape

$2.70

$1.70

$1.42

$1.33

Reel

$0.775

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

4 mOhms

1.5 W

1 %

50 PPM / C

2010

5025

Current Sense Resistors - SMD 0.0055 ohm 1% 1.5W AEC-Q200

ULR15S-R0055FT2
Welwyn Components / TT Electronics
1: $2.59
1,846In Stock

Mfr. Part #
ULR15S-R0055FT2

Mouser Part #
756-ULR15S-R0055FT2

Welwyn Components / TT Electronics

Current Sense Resistors - SMD 0.0055 ohm 1% 1.5W AEC-Q200

Datasheet

1,846In Stock

Cut Tape

$2.59

$1.66

$1.63

$1.61

Reel

$0.648

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

5.5 mOhms

1.5 W

1 %

50 PPM / C

2010

5025

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

W21-1K2JI
Welwyn Components / TT Electronics
1: $2.49
1,320In Stock

Mfr. Part #
W21-1K2JI

Mouser Part #
756-W21-1K2JI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

1,320In Stock

$2.49

$2.26

$1.90

$1.55

Reel

$0.87

View

Min.: 1
Mult.: 1

Reel: 1,000

Axial

1.2 kOhms

3 W

5 %

75 PPM / C

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

W21-200RJI
Welwyn Components / TT Electronics
1: $2.96
1,177In Stock

Mfr. Part #
W21-200RJI

Mouser Part #
756-W21-200RJI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

1,177In Stock

$2.96

$1.78

$1.50

$1.36

Reel

$0.869

View

Min.: 1
Mult.: 1

Reel: 1,000

Axial

200 Ohms

3 W

5 %

75 PPM / C

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

W21-56RJI
Welwyn Components / TT Electronics
1: $3.07
503In Stock

Mfr. Part #
W21-56RJI

Mouser Part #
756-W21-56RJI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

503In Stock

$3.07

$1.87

$1.53

$1.42

Reel

$0.81

View

Min.: 1
Mult.: 1

Reel: 1,000

Axial

56 Ohms

3 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 3Watt 6.8 ohm 5%

W21-6R8JI
Welwyn Components / TT Electronics
1: $3.07
1,854In Stock

Mfr. Part #
W21-6R8JI

Mouser Part #
756-W21-6R8JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 3Watt 6.8 ohm 5%

Learn More

Datasheet

1,854In Stock

$3.07

$1.87

$1.69

$1.64

Reel

$0.87

View

Min.: 1
Mult.: 1

Reel: 1,000

Axial

6.8 Ohms

3 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 7Watt 150 ohm 5%

W22-150RJI
Welwyn Components / TT Electronics
1: $4.10
29In Stock
1,400Expected 2026-04-07

Mfr. Part #
W22-150RJI

Mouser Part #
756-W22-150RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 150 ohm 5%

Learn More

Datasheet

29In Stock

1,400Expected 2026-04-07

Cut Tape

$4.10

$2.44

$2.06

$1.75

Reel

$1.63

View

Min.: 1
Mult.: 1

Reel: 700

Axial

150 Ohms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 7Watt 1.0 ohm 5%

W22-1R0JI
Welwyn Components / TT Electronics
1: $5.07
493In Stock

Mfr. Part #
W22-1R0JI

Mouser Part #
756-W22-1R0JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 1.0 ohm 5%

Learn More

Datasheet

493In Stock

Cut Tape

$5.07

$3.02

$2.67

$2.21

Reel

$1.73

View

Min.: 1
Mult.: 1

Reel: 700

Axial

1 Ohms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 100 ohm 5% 14W Vitreous Enamel

W24-100RJI
Welwyn Components / TT Electronics
1: $8.83
218In Stock

Mfr. Part #
W24-100RJI

Mouser Part #
756-W24-100RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 100 ohm 5% 14W Vitreous Enamel

Learn More

Datasheet

218In Stock

$8.83

$5.74

$4.87

$4.04

View

Min.: 1
Mult.: 1

Axial

100 Ohms

14 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 330 ohm 5% 14W Vitreous Enamel

W24-330RJI
Welwyn Components / TT Electronics
1: $8.83
178In Stock

Mfr. Part #
W24-330RJI

Mouser Part #
756-W24-330RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 330 ohm 5% 14W Vitreous Enamel

Learn More

Datasheet

178In Stock

$8.83

$5.74

$4.87

$4.04

View

Min.: 1
Mult.: 1

Axial

330 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: $0.169
6,717In Stock
50,000On Order

Mfr. Part #
WCR0603-1K0FI

Mouser Part #
756-WCR0603-1K0FI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

6,717In Stock

50,000On Order

Cut Tape

$0.169

$0.092

$0.04

$0.032

Reel

$0.018

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

1 kOhms

100 mW (1/10 W)

1 %

100 PPM / C

0603

1608

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

WCR0805-680RFI
Welwyn Components / TT Electronics
1: $0.20
4,162In Stock
30,000On Order

Mfr. Part #
WCR0805-680RFI

Mouser Part #
756-WCR0805-680RFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

4,162In Stock

30,000On Order

Cut Tape

$0.20

$0.111

$0.048

$0.038

Reel

$0.021

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

680 Ohms

125 mW (1/8 W)

1 %

100 PPM / C

0805

2012

Thick Film Resistors - SMD 47K ohm 1% 200V General Purpose SMT

WCR1206-47KFI
Welwyn Components / TT Electronics
1: $0.292
43,160In Stock

Mfr. Part #
WCR1206-47KFI

Mouser Part #
756-WCR1206-47KFI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 47K ohm 1% 200V General Purpose SMT

Learn More

Datasheet

43,160In Stock

Cut Tape

$0.292

$0.166

$0.071

$0.057

Reel

$0.032

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

47 kOhms

250 mW (1/4 W)

1 %

100 PPM / C

1206

3216

Wirewound Resistors - Chassis Mount 68ohms 5%

WH25-68RJI
Welwyn Components / TT Electronics
1: $12.49
101In Stock
200On Order

Mfr. Part #
WH25-68RJI

Mouser Part #
756-WH25-68RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Chassis Mount 68ohms 5%

Learn More

Datasheet

101In Stock

200On Order

$12.49

$7.80

$7.28

$5.73

View

Min.: 1
Mult.: 1

Solder Lug

68 Ohms

25 W

5 %

50 PPM / C

Thick Film Resistors - SMD

WHPC0508X-3K3FT5
Welwyn Components / TT Electronics
1: $0.322
5,000In Stock

Mfr. Part #
WHPC0508X-3K3FT5

Mouser Part #
756-WHPC0508X-3K3FT5

Welwyn Components / TT Electronics

Thick Film Resistors - SMD

Learn More

Datasheet

5,000In Stock

Cut Tape

$0.322

$0.147

$0.083

$0.068

Reel

$0.038

View

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

3.3 kOhms

1 W

1 %

100 PPM / C

0508 (Reversed)

2012

Wirewound Resistors - Through Hole WHS High Surge

WHS2-330RJA25
Welwyn Components / TT Electronics
1: $1.84
2,191In Stock

Mfr. Part #
WHS2-330RJA25

Mouser Part #
756-WHS2-330RJA25

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole WHS High Surge

Learn More

Datasheet

2,191In Stock

$1.84

$1.18

$0.964

$0.944

Reel

$0.338

View

Min.: 1
Mult.: 1

Reel: 2,500

Axial

330 Ohms

2 W

5 %

200 PPM / C

Welwyn Components / TT Electronics Resistors

Types of Resistors

Mouser Electronics®

Company

Resources

Support

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
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
2 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