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Welwyn Components / TT Electronics Resistors

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Part #

Thick Film Resistors - SMD 2512 47 Kohms '1%

PWC2512-47KFI
Welwyn Components / TT Electronics
1: Rp37.059
1.764In Stock

Mfr. Part No.
PWC2512-47KFI

Mouser Part No
756-PWC2512-47KFI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 2512 47 Kohms '1%

Learn More

Datasheet

1.764In Stock

Cut Tape

Rp37.059

Rp22.382

Rp18.126

Rp15.227

View

Reel

Rp13.026

MouseReel Available

Min.: 1
Mult.: 1

: 1.800

SMD/SMT

47 kOhms

2 W

1 %

100 PPM / C

2512

6432

Thick Film Resistors - SMD 1.5watt 47 ohm 5%

PWC2512-47RJI
Welwyn Components / TT Electronics
1: Rp41.279
403In Stock
3.600On Order

Mfr. Part No.
PWC2512-47RJI

Mouser Part No
756-PWC2512-47RJI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 1.5watt 47 ohm 5%

Learn More

Datasheet

403In Stock

3.600On Order

Cut Tape

Rp41.279

Rp24.584

Rp19.447

Rp16.034

View

Reel

Rp11.852

MouseReel Available

Min.: 1
Mult.: 1

: 1.800

SMD/SMT

47 Ohms

1.5 W

5 %

100 PPM / C

2512

6432

Thick Film Resistors - SMD 2512 68 Ohms '1%

PWC2512-68RFI
Welwyn Components / TT Electronics
1: Rp37.059
69In Stock
1.800Expected 02/11/2026

Mfr. Part No.
PWC2512-68RFI

Mouser Part No
756-PWC2512-68RFI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 2512 68 Ohms '1%

Learn More

Datasheet

69In Stock

1.800Expected 02/11/2026

Cut Tape

Rp37.059

Rp22.382

Rp18.126

Rp15.227

View

Reel

Rp13.026

MouseReel Available

Min.: 1
Mult.: 1

: 1.800

SMD/SMT

68 Ohms

2 W

1 %

100 PPM / C

2512

6432

Thick Film Resistors - SMD 1.5watt 68 ohm 5%

PWC2512-68RJI
Welwyn Components / TT Electronics
1: Rp41.279
1.744In Stock
1.800Expected 23/12/2026

Mfr. Part No.
PWC2512-68RJI

Mouser Part No
756-PWC2512-68RJI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 1.5watt 68 ohm 5%

Learn More

Datasheet

1.744In Stock

1.800Expected 23/12/2026

Cut Tape

Rp41.279

Rp24.584

Rp19.447

Rp16.034

View

Reel

Rp11.870

MouseReel Available

Min.: 1
Mult.: 1

: 1.800

SMD/SMT

68 Ohms

1.5 W

5 %

100 PPM / C

2512

6432

Thick Film Resistors - SMD 2512 6K8 Ohms '1%

PWC2512-6K8FI
Welwyn Components / TT Electronics
1: Rp37.059
1.002In Stock

Mfr. Part No.
PWC2512-6K8FI

Mouser Part No
756-PWC2512-6K8FI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 2512 6K8 Ohms '1%

Datasheet

1.002In Stock

Cut Tape

Rp37.059

Rp22.382

Rp18.126

Rp15.227

View

Reel

Rp13.026

MouseReel Available

Min.: 1
Mult.: 1

: 1.800

SMD/SMT

6.8 kOhms

2 W

1 %

100 PPM / C

2512

6532

Thick Film Resistors - SMD 1.5watt 6.8K ohm 5%

PWC2512-6K8JI
Welwyn Components / TT Electronics
1: Rp41.279
37In Stock
3.600Expected 16/02/2027

Mfr. Part No.
PWC2512-6K8JI

Mouser Part No
756-PWC2512-6K8JI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 1.5watt 6.8K ohm 5%

Learn More

Datasheet

37In Stock

3.600Expected 16/02/2027

Cut Tape

Rp41.279

Rp24.584

Rp19.447

Rp16.034

View

Reel

Rp11.870

MouseReel Available

Min.: 1
Mult.: 1

: 1.800

SMD/SMT

6.8 kOhms

1.5 W

5 %

100 PPM / C

2512

6432

Metal Film Resistors - Through Hole

RC55D-10K2WI
Welwyn Components / TT Electronics
1: Rp66.046
997In Stock

Mfr. Part No.
RC55D-10K2WI

Mouser Part No
756-RC55D-10K2WI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

997In Stock

Rp66.046

Rp40.728

Rp36.509

Rp30.087

Reel

Rp25.684

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole

RC55D-178KDI
Welwyn Components / TT Electronics
1: Rp43.480
476In Stock

Mfr. Part No.
RC55D-178KDI

Mouser Part No
756-RC55D-178KDI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

476In Stock

Rp43.480

Rp26.418

Rp24.217

Rp19.080

Reel

Rp16.255

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole

RC55D-180RCI
Welwyn Components / TT Electronics
1: Rp43.663
250In Stock

Mfr. Part No.
RC55D-180RCI

Mouser Part No
756-RC55D-180RCI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

250In Stock

Rp43.663

Rp26.602

Rp24.400

Rp19.263

Reel

Rp16.255

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole

RC55D-18K7BI
Welwyn Components / TT Electronics
1: Rp48.067
40In Stock

Mfr. Part No.
RC55D-18K7BI

Mouser Part No
756-RC55D-18K7BI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

40In Stock

Rp48.067

Rp28.253

Rp24.400

Rp19.997

Reel

Rp17.502

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole

RC55D-220RBI
Welwyn Components / TT Electronics
1: Rp49.167
466In Stock

Mfr. Part No.
RC55D-220RBI

Mouser Part No
756-RC55D-220RBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

466In Stock

Rp49.167

Rp28.987

Rp24.951

Rp20.914

Reel

Rp17.612

View

Min.: 1
Mult.: 1

: 250

Axial

220 Ohms

250 mW (1/4 W)

0.1 %

25 PPM / C

Metal Film Resistors - Through Hole

RC55D-221RBI
Welwyn Components / TT Electronics
1: Rp48.067
815In Stock

Mfr. Part No.
RC55D-221RBI

Mouser Part No
756-RC55D-221RBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

815In Stock

Rp48.067

Rp28.253

Rp24.400

Rp19.997

Reel

Rp17.502

View

Min.: 1
Mult.: 1

: 250

Axial

221 Ohms

250 mW (1/4 W)

0.1 %

25 PPM / C

Metal Film Resistors - Through Hole

RC55D-270RBI
Welwyn Components / TT Electronics
1: Rp49.167
357In Stock

Mfr. Part No.
RC55D-270RBI

Mouser Part No
756-RC55D-270RBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

357In Stock

Rp49.167

Rp28.987

Rp24.951

Rp20.914

Reel

Rp17.612

View

Min.: 1
Mult.: 1

: 250

Axial

270 Ohms

250 mW (1/4 W)

0.1 %

25 PPM / C

Metal Film Resistors - Through Hole 470 OHM .1% 1/4W 25PPM

RC55D-470RBI
Welwyn Components / TT Electronics
1: Rp49.167
216In Stock

Mfr. Part No.
RC55D-470RBI

Mouser Part No
756-RC55D-470RBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 470 OHM .1% 1/4W 25PPM

Datasheet

216In Stock

Rp49.167

Rp28.987

Rp24.951

Rp20.914

Reel

Rp17.612

View

Min.: 1
Mult.: 1

: 250

Axial

470 Ohms

250 mW (1/4 W)

0.1 %

25 PPM / C

Metal Film Resistors - Through Hole

RC55D-499KCI
Welwyn Components / TT Electronics
1: Rp75.769
400In Stock

Mfr. Part No.
RC55D-499KCI

Mouser Part No
756-RC55D-499KCI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

400In Stock

Rp75.769

Rp47.149

Rp43.663

Rp36.142

Reel

Rp30.454

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole

RC55D-4K87BI
Welwyn Components / TT Electronics
1: Rp48.250
16In Stock

Mfr. Part No.
RC55D-4K87BI

Mouser Part No
756-RC55D-4K87BI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

16In Stock

Rp48.250

Rp28.436

Rp24.584

Rp20.364

Reel

Rp17.282

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole

RC55D-510RBI
Welwyn Components / TT Electronics
1: Rp48.250
549In Stock

Mfr. Part No.
RC55D-510RBI

Mouser Part No
756-RC55D-510RBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

549In Stock

Rp48.250

Rp28.436

Rp24.584

Rp20.364

Reel

Rp17.282

View

Min.: 1
Mult.: 1

: 250

Axial

510 Ohms

250 mW (1/4 W)

0.1 %

25 PPM / C

Metal Film Resistors - Through Hole

RC55D-59KBI
Welwyn Components / TT Electronics
1: Rp48.067
935In Stock

Mfr. Part No.
RC55D-59KBI

Mouser Part No
756-RC55D-59KBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

935In Stock

Rp48.067

Rp28.253

Rp24.400

Rp19.997

Reel

Rp17.502

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole

RC55D-604KFI
Welwyn Components / TT Electronics
1: Rp75.769
480In Stock

Mfr. Part No.
RC55D-604KFI

Mouser Part No
756-RC55D-604KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

480In Stock

Rp75.769

Rp47.149

Rp43.663

Rp36.142

Reel

Rp30.454

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole

RC55D-620RBI
Welwyn Components / TT Electronics
1: Rp49.167
421In Stock

Mfr. Part No.
RC55D-620RBI

Mouser Part No
756-RC55D-620RBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

421In Stock

Rp49.167

Rp28.987

Rp24.951

Rp20.914

Reel

Rp17.612

View

Min.: 1
Mult.: 1

: 250

Axial

620 Ohms

250 mW (1/4 W)

0.1 %

25 PPM / C

Metal Film Resistors - Through Hole

RC55D-68K1BI
Welwyn Components / TT Electronics
1: Rp49.167
250In Stock

Mfr. Part No.
RC55D-68K1BI

Mouser Part No
756-RC55D-68K1BI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

250In Stock

Rp49.167

Rp28.987

Rp24.951

Rp20.914

Reel

Rp17.612

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole

RC55D-825RBI
Welwyn Components / TT Electronics
1: Rp49.167
344In Stock

Mfr. Part No.
RC55D-825RBI

Mouser Part No
756-RC55D-825RBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

344In Stock

Rp49.167

Rp28.987

Rp24.951

Rp20.914

Reel

Rp17.612

View

Min.: 1
Mult.: 1

: 250

Axial

825 Ohms

250 mW (1/4 W)

0.1 %

25 PPM / C

Metal Film Resistors - Through Hole

RC55D-887KCI
Welwyn Components / TT Electronics
1: Rp75.586
484In Stock

Mfr. Part No.
RC55D-887KCI

Mouser Part No
756-RC55D-887KCI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Datasheet

484In Stock

Rp75.586

Rp46.966

Rp43.480

Rp35.775

Reel

Rp30.638

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole

RC55D-9K76BI
Welwyn Components / TT Electronics
1: Rp48.250
390In Stock

Mfr. Part No.
RC55D-9K76BI

Mouser Part No
756-RC55D-9K76BI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole

Learn More

Datasheet

390In Stock

Rp48.250

Rp28.436

Rp24.584

Rp20.364

Reel

Rp17.282

View

Min.: 1
Mult.: 1

: 250

Metal Film Resistors - Through Hole 100Kohms 0.1%

RC55Y-100KBI
Welwyn Components / TT Electronics
1: Rp61.826
916In Stock

Mfr. Part No.
RC55Y-100KBI

Mouser Part No
756-RC55Y-100KBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 100Kohms 0.1%

Learn More

Datasheet

916In Stock

Rp61.826

Rp31.005

Rp28.436

Reel

Rp24.217

Rp20.914

View

Min.: 1
Mult.: 1

: 250

Axial

100 kOhms

250 mW (1/4 W)

0.1 %

15 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
0505
0508 (Reversed)
0603
0612 (Reversed)
0805
0815 (Reversed)
01005
1020 (Reversed)
1206
1210
1216 (Reversed)
1225 (Reversed)
1812
2010
2512
2515
2726
4026

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