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Welwyn Components / TT Electronics Resistors

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Part #

Thin Film Resistors - SMD .063W 51ohm 0.1% 25ppm

PCF0402PR-51RBT1
Welwyn Components / TT Electronics
1: $0.75
8,362In Stock

Mfr. Part No.
PCF0402PR-51RBT1

Mouser Part No
756-PCF0402PR-51RBT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD .063W 51ohm 0.1% 25ppm

Learn More

Datasheet

8,362In Stock

Cut Tape

$0.75

$0.535

$0.363

$0.335

Reel

$0.299

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

51 Ohms

62.5 mW (1/16 W)

0.1 %

25 PPM / C

0402

1005

Thin Film Resistors - SMD .063W 100K ohm 0.1% 25ppm

PCF0402R-100KBT1
Welwyn Components / TT Electronics
1: $0.69
9,075In Stock

Mfr. Part No.
PCF0402R-100KBT1

Mouser Part No
756-PCF0402R-100KBT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD .063W 100K ohm 0.1% 25ppm

Learn More

Datasheet

9,075In Stock

Cut Tape

$0.69

$0.485

$0.336

$0.299

Reel

$0.246

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

100 kOhms

62.5 mW (1/16 W)

0.1 %

25 PPM / C

0402

1005

Thin Film Resistors - SMD 0603 1 kOhm 5ppm .1% Tol.

PCF0603-13-1K0BT1
Welwyn Components / TT Electronics
1: $1.11
7,598In Stock

Mfr. Part No.
PCF0603-13-1K0BT1

Mouser Part No
756-PCF0603131K0BT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0603 1 kOhm 5ppm .1% Tol.

Datasheet

7,598In Stock

Cut Tape

$1.11

$0.784

$0.538

Reel

$0.456

$0.422

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

1 kOhms

62.5 mW (1/16 W)

0.1 %

5 PPM / C

0603

1608

Thin Film Resistors - SMD 0603 4K99 Ohms 5ppm .1% Tol.

PCF0603-13-4K99BT1
Welwyn Components / TT Electronics
1: $1.11
4,005In Stock

Mfr. Part No.
PCF0603-13-4K99BT1

Mouser Part No
756-PCF0603134K99BT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0603 4K99 Ohms 5ppm .1% Tol.

Datasheet

4,005In Stock

Cut Tape

$1.11

$0.784

$0.538

Reel

$0.456

$0.422

$0.421

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4.99 kOhms

62.5 mW (1/16 W)

0.1 %

5 PPM / C

0603

1608

Thin Film Resistors - SMD 0603 10 Kohms 0.1% 25 PPM

PCF0603R-10KBI
Welwyn Components / TT Electronics
1: $0.39
13,978In Stock

Mfr. Part No.
PCF0603R-10KBI

Mouser Part No
756-PCF0603R10KBI

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0603 10 Kohms 0.1% 25 PPM

Datasheet

13,978In Stock

Cut Tape

$0.39

$0.286

$0.20

$0.172

$0.148

Reel

$0.125

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

10 kOhms

62.5 mW (1/16 W)

0.1 %

25 PPM / C

0603

1608

Thin Film Resistors - SMD 0.1W 130ohm 0.1% 5ppm

PCF0805-13-130RBT1
Welwyn Components / TT Electronics
1: $1.30
3,190In Stock

Mfr. Part No.
PCF0805-13-130RBT1

Mouser Part No
756-PCF080513130RBT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0.1W 130ohm 0.1% 5ppm

Datasheet

3,190In Stock

Cut Tape

$1.30

$0.92

$0.667

Reel

$0.563

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

130 Ohms

100 mW (1/10 W)

0.1 %

5 PPM / C

0805

2012

Thin Film Resistors - SMD 0.1W 1.2K ohm 0.1% 5ppm

PCF0805-13-1K2BT1
Welwyn Components / TT Electronics
1: $1.30
4,734In Stock

Mfr. Part No.
PCF0805-13-1K2BT1

Mouser Part No
756-PCF0805131K2BT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0.1W 1.2K ohm 0.1% 5ppm

Datasheet

4,734In Stock

Cut Tape

$1.30

$0.92

$0.622

$0.604

Reel

$0.563

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

1.2 kOhms

100 mW (1/10 W)

0.1 %

5 PPM / C

0805

2012

Thin Film Resistors - SMD 0.1W 200ohm 0.1% 5ppm

PCF0805-13-200RBT1
Welwyn Components / TT Electronics
1: $1.17
5,000In Stock

Mfr. Part No.
PCF0805-13-200RBT1

Mouser Part No
756-PCF080513200RBT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0.1W 200ohm 0.1% 5ppm

Datasheet

5,000In Stock

Cut Tape

$1.17

$0.947

$0.875

Reel

$0.85

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

200 Ohms

100 mW (1/10 W)

0.1 %

5 PPM / C

0805

2012

Thin Film Resistors - SMD 0.1W 22K ohm 0.1% 5ppm

PCF0805-13-22KBT1
Welwyn Components / TT Electronics
1: $1.30
5,006In Stock

Mfr. Part No.
PCF0805-13-22KBT1

Mouser Part No
756-PCF08051322KBT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0.1W 22K ohm 0.1% 5ppm

Datasheet

5,006In Stock

Cut Tape

$1.30

$0.92

$0.622

$0.604

Reel

$0.563

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

22 kOhms

100 mW (1/10 W)

0.1 %

5 PPM / C

0805

2012

Thin Film Resistors - SMD 0.1W 2.4K ohm 0.1% 5ppm

PCF0805-13-2K4BT1
Welwyn Components / TT Electronics
1: $1.30
4,146In Stock

Mfr. Part No.
PCF0805-13-2K4BT1

Mouser Part No
756-PCF0805132K4BT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0.1W 2.4K ohm 0.1% 5ppm

Datasheet

4,146In Stock

Cut Tape

$1.30

$0.92

$0.677

Reel

$0.575

$0.566

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

2.4 kOhms

100 mW (1/10 W)

0.1 %

5 PPM / C

0805

2012

Thin Film Resistors - SMD 0.1W 30K ohm 0.1% 5ppm

PCF0805-13-30KBT1
Welwyn Components / TT Electronics
1: $1.30
4,717In Stock

Mfr. Part No.
PCF0805-13-30KBT1

Mouser Part No
756-PCF08051330KBT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD 0.1W 30K ohm 0.1% 5ppm

Datasheet

4,717In Stock

Cut Tape

$1.30

$0.92

$0.667

Reel

$0.563

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

30 kOhms

100 mW (1/10 W)

0.1 %

5 PPM / C

0805

2012

Thick Film Resistors - SMD 1.5watt 100K ohm 5%

PWC2512-100KJI
Welwyn Components / TT Electronics
1: $2.25
3,920In Stock

Mfr. Part No.
PWC2512-100KJI

Mouser Part No
756-PWC2512-100KJI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 1.5watt 100K ohm 5%

Learn More

Datasheet

3,920In Stock

Cut Tape

$2.25

$2.18

Reel

$2.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,800

SMD/SMT

100 kOhms

1.5 W

5 %

100 PPM / C

2512

6432

Thick Film Resistors - SMD 1.5watt 220 ohm 5%

PWC2512-220RJI
Welwyn Components / TT Electronics
1: $2.24
3,973In Stock
1,800Expected 01/09/2026

Mfr. Part No.
PWC2512-220RJI

Mouser Part No
756-PWC2512-220RJI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 1.5watt 220 ohm 5%

Learn More

Datasheet

3,973In Stock

1,800Expected 01/09/2026

Cut Tape

$2.24

$1.33

$1.05

$0.873

Reel

$0.601

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,800

SMD/SMT

220 Ohms

1.5 W

5 %

100 PPM / C

2512

6432

Thick Film Resistors - SMD 2512 22 Ohms '1%

PWC2512-22RFI
Welwyn Components / TT Electronics
1: $2.02
4,112In Stock

Mfr. Part No.
PWC2512-22RFI

Mouser Part No
756-PWC2512-22RFI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 2512 22 Ohms '1%

Learn More

Datasheet

4,112In Stock

Cut Tape

$2.02

$1.22

$0.988

$0.83

Reel

$0.535

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,800

SMD/SMT

22 Ohms

2 W

1 %

100 PPM / C

2512

6432

Thick Film Resistors - SMD 1.5watt 330 ohm 5%

PWC2512-330RJI
Welwyn Components / TT Electronics
1: $2.25
3,469In Stock

Mfr. Part No.
PWC2512-330RJI

Mouser Part No
756-PWC2512-330RJI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 1.5watt 330 ohm 5%

Learn More

Datasheet

3,469In Stock

Cut Tape

$2.25

$1.34

$1.06

$0.66

Reel

$0.648

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,800

SMD/SMT

330 Ohms

1.5 W

5 %

100 PPM / C

2512

6432

Thick Film Resistors - SMD 2512 95K3 Ohms '1%

PWC2512-95K3FI
Welwyn Components / TT Electronics
1: $2.02
2,600In Stock

Mfr. Part No.
PWC2512-95K3FI

Mouser Part No
756-PWC2512-95K3FI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 2512 95K3 Ohms '1%

Datasheet

2,600In Stock

Cut Tape

$2.02

$1.22

$0.988

$0.83

View

Reel

$0.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,800

SMD/SMT

95.3 kOhms

1.5 W, 2 W

1 %

100 PPM / C

2512

6432

Metal Film Resistors - Through Hole 10Kohms 0.1%

RC55Y-10KBI
Welwyn Components / TT Electronics
1: $3.37
3,370In Stock

Mfr. Part No.
RC55Y-10KBI

Mouser Part No
756-RC55Y-10KBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 10Kohms 0.1%

Learn More

Datasheet

3,370In Stock

$3.37

$1.85

$1.56

Reel

$1.24

$1.09

View

Min.: 1
Mult.: 1

: 250

Axial

10 kOhms

250 mW (1/4 W)

0.1 %

15 PPM / C

Thin Film Resistors - SMD

TFHP1206D-50RFT5
Welwyn Components / TT Electronics
1: $1.21
4,744Expected 08/12/2026

Mfr. Part No.
TFHP1206D-50RFT5

Mouser Part No
756-TFHP1206B-50RFT5

Welwyn Components / TT Electronics

Thin Film Resistors - SMD

Learn More

Datasheet

4,744Expected 08/12/2026

Cut Tape

$1.21

$0.857

$0.58

$0.563

Reel

$0.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

50 Ohms

2 W

1 %

1206

3015

Thin Film Resistors - SMD

TFHP1206D-50RBT5
Welwyn Components / TT Electronics
1: $2.48
7,001In Stock

Mfr. Part No.
TFHP1206D-50RBT5

Mouser Part No
756-TFHP1206D-50RBT5

Welwyn Components / TT Electronics

Thin Film Resistors - SMD

Learn More

Datasheet

7,001In Stock

Cut Tape

$2.48

$2.20

$2.00

$1.81

View

Reel

$1.35

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

50 Ohms

2 W

0.1 %

25 PPM / C

1206

3015

Current Sense Resistors - SMD 0.003 ohm 1% 3W AEC-Q200

ULR3-R003FT2
Welwyn Components / TT Electronics
1: $1.98
3,814In Stock

Mfr. Part No.
ULR3-R003FT2

Mouser Part No
756-ULR3-R003FT2

Welwyn Components / TT Electronics

Current Sense Resistors - SMD 0.003 ohm 1% 3W AEC-Q200

Datasheet

3,814In Stock

Cut Tape

$1.98

$0.653

$0.599

$0.517

Reel

$0.415

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

3 mOhms

3 W

1 %

50 PPM / C

2512

6432

Wirewound Resistors - Through Hole 12K ohm 5% 7W Wirewound Resistor

W22-12KJI
Welwyn Components / TT Electronics
1: $4.01
2,305In Stock

Mfr. Part No.
W22-12KJI

Mouser Part No
756-W22-12KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 12K ohm 5% 7W Wirewound Resistor

Learn More

Datasheet

2,305In Stock

Cut Tape

$4.01

$2.36

$1.97

$1.72

Reel

$1.61

View

Min.: 1
Mult.: 1

: 700

Axial

12 kOhms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 7Watt 2.2 ohm 5%

W22-2R2JI
Welwyn Components / TT Electronics
1: $3.61
3,529In Stock

Mfr. Part No.
W22-2R2JI

Mouser Part No
756-W22-2R2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 7Watt 2.2 ohm 5%

Learn More

Datasheet

3,529In Stock

Cut Tape

$3.61

$1.95

$1.74

$1.48

Reel

$1.13

View

Min.: 1
Mult.: 1

: 700

Axial

2.2 Ohms

7 W

5 %

75 PPM / C

Wirewound Resistors - Through Hole 47 ohm 5% 10.5W Wirewound Resistor

W23-47RJI
Welwyn Components / TT Electronics
1: $9.06
1,655In Stock

Mfr. Part No.
W23-47RJI

Mouser Part No
756-W23-47RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 47 ohm 5% 10.5W Wirewound Resistor

Learn More

Datasheet

1,655In Stock

$9.06

$5.71

$5.48

$4.38

View

Min.: 1
Mult.: 1

Axial

47 Ohms

10.5 W

5 %

75 PPM / C

Thick Film Resistors - Through Hole 47 ohm 10% 2.0kW Flying Leads

WDBR2-47RKLW
Welwyn Components / TT Electronics
1: $45.20
105In Stock

Mfr. Part No.
WDBR2-47RKLW

Mouser Part No
756-WDBR2-47RKLW

Welwyn Components / TT Electronics

Thick Film Resistors - Through Hole 47 ohm 10% 2.0kW Flying Leads

Learn More

Datasheet

105In Stock

$45.20

Min.: 1
Mult.: 1

Radial

47 Ohms

200 W

10 %

600 PPM / C

Thick Film Resistors - Through Hole

WDBR7-47RKIW
Welwyn Components / TT Electronics
1: $79.55
82In Stock

Mfr. Part No.
WDBR7-47RKIW

Mouser Part No
756-WDBR7-47RKIW

Welwyn Components / TT Electronics

Thick Film Resistors - Through Hole

Learn More

Datasheet

82In Stock

$79.55

Min.: 1
Mult.: 1

Radial

47 Ohms

280 W

10 %

600 PPM / C

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