Ceramic Composition Resistors

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PCF Ceramic Fixed Power Resistors

KOA Speer PCF Ceramic Fixed Power Resistors feature a power rating range of 0.5W to 2W and tolerance of ±10%. These devices feature color-coded bands and lead-free terminations and are coated with UL94v-0 flame-proof material. KOA Speer PCF resistors can replace carbon composition resistors in most applications and are suitable for automatic machine insertion.

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Part #

Ceramic Composition Resistors 1W 2.2Kohm 10%

PCF1C222K
KOA Speer
1: Rp25.317
9.427In Stock

Mfr. Part No.
PCF1C222K

Mouser Part No
660-PCF1C222K

KOA Speer

Ceramic Composition Resistors 1W 2.2Kohm 10%

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Datasheet

9.427In Stock

Rp25.317

Rp16.658

Rp12.787

Rp11.264

View

Min.: 1
Mult.: 1

PCF

Axial

2.2 kOhms

1 W

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 6.8Kohm 10%

PCF1C682K
KOA Speer
1: Rp33.390
896In Stock

Mfr. Part No.
PCF1C682K

Mouser Part No
660-PCF1C682K

KOA Speer

Ceramic Composition Resistors 1W 6.8Kohm 10%

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Datasheet

896In Stock

Rp33.390

Rp19.263

Rp15.704

Rp11.741

View

Min.: 1
Mult.: 1

PCF

Axial

6.8 kOhms

1 W

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2 WATT 27 OHM 10%

PCF2C270K
KOA Speer
1: Rp34.124
304In Stock

Mfr. Part No.
PCF2C270K

Mouser Part No
660-PCF2C270K

KOA Speer

Ceramic Composition Resistors 2 WATT 27 OHM 10%

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Datasheet

304In Stock

Rp34.124

Rp20.181

Rp17.961

Rp14.181

View

Min.: 1
Mult.: 1

PCF

Axial

27 Ohms

2 W

10 %

300 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1/2 WATT 51K OHM 10%

PCF1/2C513K
KOA Speer
1: Rp29.721
1.982In Stock

Mfr. Part No.
PCF1/2C513K

Mouser Part No
660-PCF1/2C513K

KOA Speer

Ceramic Composition Resistors 1/2 WATT 51K OHM 10%

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Datasheet

1.982In Stock

Rp29.721

Rp17.117

Rp13.943

Rp10.439

View

Min.: 1
Mult.: 1

PCF

Axial

51 kOhms

500 mW (1/2 W)

10 %

300 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 15Kohm 10%

PCF1C153K
KOA Speer
1: Rp33.390
1.645In Stock

Mfr. Part No.
PCF1C153K

Mouser Part No
660-PCF1C153K

KOA Speer

Ceramic Composition Resistors 1W 15Kohm 10%

Learn More

Datasheet

1.645In Stock

Rp33.390

Rp19.263

Rp15.704

Rp11.741

View

Min.: 1
Mult.: 1

PCF

Axial

15 kOhms

1 W

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 3.9ohm 10%

PCF1C3R9K
KOA Speer
1: Rp33.573
817In Stock

Mfr. Part No.
PCF1C3R9K

Mouser Part No
660-PCF1C3R9K

KOA Speer

Ceramic Composition Resistors 1W 3.9ohm 10%

Learn More

Datasheet

817In Stock

Rp33.573

Rp19.447

Rp15.723

Rp11.760

View

Min.: 1
Mult.: 1

PCF

Axial

3.9 Ohms

1 W

10 %

500 V

- 900 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 270ohm 10%

PCF1C271K
KOA Speer
1: Rp33.573
980In Stock

Mfr. Part No.
PCF1C271K

Mouser Part No
660-PCF1C271K

KOA Speer

Ceramic Composition Resistors 1W 270ohm 10%

Learn More

Datasheet

980In Stock

Rp33.573

Rp19.447

Rp15.723

Rp11.760

View

Min.: 1
Mult.: 1

PCF

Axial

270 Ohms

1 W

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1/2W 6.8ohm 10%

PCF1/2C6R8K
KOA Speer
1: Rp29.904
1.750In Stock

Mfr. Part No.
PCF1/2C6R8K

Mouser Part No
660-PCF1/2C6R8K

KOA Speer

Ceramic Composition Resistors 1/2W 6.8ohm 10%

Learn More

Datasheet

1.750In Stock

Rp29.904

Rp17.135

Rp13.961

Rp10.182

View

Min.: 1
Mult.: 1

PCF

Axial

6.8 Ohms

500 mW (1/2 W)

10 %

500 V

- 900 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 150ohm 10%

PCF2C151K
KOA Speer
1: Rp29.721
400In Stock

Mfr. Part No.
PCF2C151K

Mouser Part No
660-PCF2C151K

KOA Speer

Ceramic Composition Resistors 2W 150ohm 10%

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Datasheet

400In Stock

Rp29.721

Rp19.630

Rp15.135

Rp13.668

View

Min.: 1
Mult.: 1

PCF

Axial

150 Ohms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2 WATT 4.7 OHM 10%

PCF2CT631R4R7K
KOA Speer
1: Rp34.124
95In Stock
500Expected 04/01/2027

Mfr. Part No.
PCF2CT631R4R7K

Mouser Part No
660-PCF2CT631R4R7K

KOA Speer

Ceramic Composition Resistors 2 WATT 4.7 OHM 10%

Learn More

Datasheet

95In Stock

500Expected 04/01/2027

Rp34.124

Rp20.181

Rp17.961

Rp14.181

View

Min.: 1
Mult.: 1

PCF

Axial

4.7 Ohms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors

PCF1CT631R151K
KOA Speer
1: Rp33.573
1.960In Stock

Mfr. Part No.
PCF1CT631R151K

Mouser Part No
660-PCF1CT631R151K

KOA Speer

Ceramic Composition Resistors

Learn More

Datasheet

1.960In Stock

Rp33.573

Rp19.447

Rp15.723

Rp11.760

View

Min.: 1
Mult.: 1

PCF

AEC-Q200

Ceramic Composition Resistors 1/2W 15Kohm 10%

PCF1/2C153K
KOA Speer
1: Rp29.904
1.960In Stock

Mfr. Part No.
PCF1/2C153K

Mouser Part No
660-PCF1/2C153K

KOA Speer

Ceramic Composition Resistors 1/2W 15Kohm 10%

Learn More

Datasheet

1.960In Stock

Cut Tape

Rp29.904

Rp17.135

Rp13.961

Rp8.806

Reel

Rp7.504

View

Min.: 1
Mult.: 1

: 2.000

PCF

Axial

15 kOhms

500 mW (1/2 W)

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Reel, Cut Tape

Ceramic Composition Resistors 1W 39ohm 10%

PCF1C390K
KOA Speer
1: Rp33.573
991In Stock

Mfr. Part No.
PCF1C390K

Mouser Part No
660-PCF1C390K

KOA Speer

Ceramic Composition Resistors 1W 39ohm 10%

Learn More

Datasheet

991In Stock

Rp33.573

Rp19.447

Rp15.723

Rp11.760

View

Min.: 1
Mult.: 1

PCF

Axial

39 Ohms

1 W

10 %

500 V

- 900 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 1.8Kohm 10%

PCF1C182K
KOA Speer
1: Rp33.573
855In Stock

Mfr. Part No.
PCF1C182K

Mouser Part No
660-PCF1C182K

KOA Speer

Ceramic Composition Resistors 1W 1.8Kohm 10%

Learn More

Datasheet

855In Stock

Rp33.573

Rp19.447

Rp15.723

Rp11.760

View

Min.: 1
Mult.: 1

PCF

Axial

1.8 kOhms

1 W

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 27Kohm 10%

PCF1C273K
KOA Speer
1: Rp33.573
938In Stock

Mfr. Part No.
PCF1C273K

Mouser Part No
660-PCF1C273K

KOA Speer

Ceramic Composition Resistors 1W 27Kohm 10%

Learn More

Datasheet

938In Stock

Rp33.573

Rp19.447

Rp15.723

Rp11.760

View

Min.: 1
Mult.: 1

PCF

Axial

27 kOhms

1 W

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 330Kohm 10%

PCF2C334K
KOA Speer
1: Rp34.124
763In Stock

Mfr. Part No.
PCF2C334K

Mouser Part No
660-PCF2C334K

KOA Speer

Ceramic Composition Resistors 2W 330Kohm 10%

Learn More

Datasheet

763In Stock

Rp34.124

Rp20.181

Rp17.961

Rp14.181

View

Min.: 1
Mult.: 1

PCF

Axial

330 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 68Kohm 10%

PCF2C683K
KOA Speer
1: Rp33.940
420In Stock

Mfr. Part No.
PCF2C683K

Mouser Part No
660-PCF2C683K

KOA Speer

Ceramic Composition Resistors 2W 68Kohm 10%

Learn More

Datasheet

420In Stock

Rp33.940

Rp19.997

Rp17.942

Rp14.163

View

Min.: 1
Mult.: 1

PCF

Axial

68 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2 WATT 27K OHM 10%

PCF2C273K
KOA Speer
1: Rp34.124
685In Stock

Mfr. Part No.
PCF2C273K

Mouser Part No
660-PCF2C273K

KOA Speer

Ceramic Composition Resistors 2 WATT 27K OHM 10%

Learn More

Datasheet

685In Stock

Rp34.124

Rp20.181

Rp17.961

Rp11.540

View

Min.: 1
Mult.: 1

PCF

Axial

27 kOhms

2 W

10 %

300 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 18Kohm 10%

PCF1C183K
KOA Speer
1: Rp33.573
901In Stock

Mfr. Part No.
PCF1C183K

Mouser Part No
660-PCF1C183K

KOA Speer

Ceramic Composition Resistors 1W 18Kohm 10%

Learn More

Datasheet

901In Stock

Rp33.573

Rp19.447

Rp15.723

Rp11.760

View

Min.: 1
Mult.: 1

PCF

Axial

18 kOhms

1 W

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1/2W 100ohm 10%

PCF1/2C101K
KOA Speer
1: Rp29.721
5.870In Stock

Mfr. Part No.
PCF1/2C101K

Mouser Part No
660-PCF1/2C101K

KOA Speer

Ceramic Composition Resistors 1/2W 100ohm 10%

Learn More

Datasheet

5.870In Stock

Rp29.721

Rp17.117

Rp13.943

Rp10.439

View

Min.: 1
Mult.: 1

PCF

Axial

100 Ohms

500 mW (1/2 W)

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1/2W 1Kohm 10%

PCF1/2C102K
KOA Speer
1: Rp29.721
5.972In Stock
20.000On Order

Mfr. Part No.
PCF1/2C102K

Mouser Part No
660-PCF1/2C102K

KOA Speer

Ceramic Composition Resistors 1/2W 1Kohm 10%

Learn More

Datasheet

5.972In Stock

20.000On Order

Rp29.721

Rp17.117

Rp13.943

Rp10.439

View

Min.: 1
Mult.: 1

PCF

Axial

1 kOhms

500 mW (1/2 W)

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1/2W 180ohm 10%

PCF1/2C181K
KOA Speer
1: Rp22.749
688In Stock

Mfr. Part No.
PCF1/2C181K

Mouser Part No
660-PCF1/2C181K

KOA Speer

Ceramic Composition Resistors 1/2W 180ohm 10%

Learn More

Datasheet

688In Stock

Rp22.749

Rp14.860

Rp11.393

Rp10.274

View

Min.: 1
Mult.: 1

PCF

Axial

180 Ohms

500 mW (1/2 W)

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1/2W 2.2Kohm 10%

PCF1/2C222K
KOA Speer
1: Rp22.749
198In Stock
2.000Expected 19/10/2026

Mfr. Part No.
PCF1/2C222K

Mouser Part No
660-PCF1/2C222K

KOA Speer

Ceramic Composition Resistors 1/2W 2.2Kohm 10%

Learn More

Datasheet

198In Stock

2.000Expected 19/10/2026

Rp22.749

Rp14.860

Rp11.393

Rp10.274

View

Min.: 1
Mult.: 1

PCF

Axial

2.2 kOhms

500 mW (1/2 W)

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1/2W 22Kohm 10%

PCF1/2C223K
KOA Speer
1: Rp23.116
2.077In Stock

Mfr. Part No.
PCF1/2C223K

Mouser Part No
660-PCF1/2C223K

KOA Speer

Ceramic Composition Resistors 1/2W 22Kohm 10%

Learn More

Datasheet

2.077In Stock

Rp23.116

Rp15.099

Rp11.576

Rp10.421

View

Min.: 1
Mult.: 1

PCF

Axial

22 kOhms

500 mW (1/2 W)

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1/2W 47ohm 10%

PCF1/2C470K
KOA Speer
1: Rp22.382
525In Stock

Mfr. Part No.
PCF1/2C470K

Mouser Part No
660-PCF1/2C470K

KOA Speer

Ceramic Composition Resistors 1/2W 47ohm 10%

Learn More

Datasheet

525In Stock

Rp22.382

Rp14.658

Rp11.246

Rp10.109

View

Min.: 1
Mult.: 1

PCF

Axial

47 Ohms

500 mW (1/2 W)

10 %

500 V

- 900 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Bulk

PCF Ceramic Fixed Power Resistors

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3.3 Ohms
3.9 Ohms
4.7 Ohms
5.6 Ohms
6.8 Ohms
8.2 Ohms
10 Ohms
12 Ohms
15 Ohms
18 Ohms
22 Ohms
27 Ohms
33 Ohms
39 Ohms
47 Ohms
56 Ohms
68 Ohms
82 Ohms
100 Ohms
120 Ohms