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 270ohm 10%

PCF1C271K
KOA Speer
1: $2.84
795In Stock

Mfr. Part #
PCF1C271K

Mouser Part #
660-PCF1C271K

KOA Speer

Ceramic Composition Resistors 1W 270ohm 10%

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Datasheet

795In Stock

$2.84

$1.64

$1.33

$0.994

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 15Kohm 10%

PCF1/2C153K
KOA Speer
1: $2.53
1,980In Stock

Mfr. Part #
PCF1/2C153K

Mouser Part #
660-PCF1/2C153K

KOA Speer

Ceramic Composition Resistors 1/2W 15Kohm 10%

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Datasheet

1,980In Stock

Cut Tape

$2.53

$1.45

$1.18

$0.744

Reel

$0.634

View

Min.: 1
Mult.: 1

Reel: 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 2 WATT 27 OHM 10%

PCF2C270K
KOA Speer
1: $2.88
304In Stock

Mfr. Part #
PCF2C270K

Mouser Part #
660-PCF2C270K

KOA Speer

Ceramic Composition Resistors 2 WATT 27 OHM 10%

Learn More

Datasheet

304In Stock

$2.88

$1.71

$1.52

$1.20

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 1W 1.8Kohm 10%

PCF1C182K
KOA Speer
1: $2.84
905In Stock

Mfr. Part #
PCF1C182K

Mouser Part #
660-PCF1C182K

KOA Speer

Ceramic Composition Resistors 1W 1.8Kohm 10%

Learn More

Datasheet

905In Stock

$2.84

$1.64

$1.33

$0.994

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 2W 330Kohm 10%

PCF2C334K
KOA Speer
1: $2.88
1,342In Stock
500Expected 2026-02-09

Mfr. Part #
PCF2C334K

Mouser Part #
660-PCF2C334K

KOA Speer

Ceramic Composition Resistors 2W 330Kohm 10%

Learn More

Datasheet

1,342In Stock

500Expected 2026-02-09

$2.88

$1.71

$1.52

$1.20

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 1/2W 6.8ohm 10%

PCF1/2C6R8K
KOA Speer
1: $2.53
2,000In Stock

Mfr. Part #
PCF1/2C6R8K

Mouser Part #
660-PCF1/2C6R8K

KOA Speer

Ceramic Composition Resistors 1/2W 6.8ohm 10%

Learn More

Datasheet

2,000In Stock

$2.53

$1.45

$1.18

$0.843

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 2 WATT 27K OHM 10%

PCF2C273K
KOA Speer
1: $2.88
715In Stock

Mfr. Part #
PCF2C273K

Mouser Part #
660-PCF2C273K

KOA Speer

Ceramic Composition Resistors 2 WATT 27K OHM 10%

Learn More

Datasheet

715In Stock

$2.88

$1.71

$1.52

$0.975

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 2W 68Kohm 10%

PCF2C683K
KOA Speer
1: $2.87
447In Stock

Mfr. Part #
PCF2C683K

Mouser Part #
660-PCF2C683K

KOA Speer

Ceramic Composition Resistors 2W 68Kohm 10%

Learn More

Datasheet

447In Stock

$2.87

$1.69

$1.52

$1.20

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 1W 18Kohm 10%

PCF1C183K
KOA Speer
1: $2.84
901In Stock

Mfr. Part #
PCF1C183K

Mouser Part #
660-PCF1C183K

KOA Speer

Ceramic Composition Resistors 1W 18Kohm 10%

Learn More

Datasheet

901In Stock

$2.84

$1.64

$1.33

$0.994

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 2W 3.3Kohm 10%

PCF2C332K
KOA Speer
1: $2.51
1,769In Stock

Mfr. Part #
PCF2C332K

Mouser Part #
660-PCF2C332K

KOA Speer

Ceramic Composition Resistors 2W 3.3Kohm 10%

Learn More

Datasheet

1,769In Stock

$2.51

$1.66

$1.28

$1.15

View

Min.: 1
Mult.: 1

PCF

Axial

3.3 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 6.8Kohm 10%

PCF1C682K
KOA Speer
1: $2.82
2,908In Stock

Mfr. Part #
PCF1C682K

Mouser Part #
660-PCF1C682K

KOA Speer

Ceramic Composition Resistors 1W 6.8Kohm 10%

Learn More

Datasheet

2,908In Stock

$2.82

$1.63

$1.33

$0.992

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

PCF1CT631R151K
KOA Speer
1: $2.84
1,960In Stock

Mfr. Part #
PCF1CT631R151K

Mouser Part #
660-PCF1CT631R151K

KOA Speer

Ceramic Composition Resistors

Learn More

Datasheet

1,960In Stock

$2.84

$1.64

$1.33

$0.994

View

Min.: 1
Mult.: 1

PCF

AEC-Q200

Ceramic Composition Resistors 1W 180Kohm 10%

PCF1C184K
KOA Speer
1: $2.84
883In Stock

Mfr. Part #
PCF1C184K

Mouser Part #
660-PCF1C184K

KOA Speer

Ceramic Composition Resistors 1W 180Kohm 10%

Learn More

Datasheet

883In Stock

$2.84

$1.64

$1.33

$0.994

View

Min.: 1
Mult.: 1

PCF

Axial

180 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 POWER CERAMIC FIXED

PCF1/2C472K
KOA Speer
1: $2.53
1,734In Stock

Mfr. Part #
PCF1/2C472K

Mouser Part #
660-PCF1/2C472K

KOA Speer

Ceramic Composition Resistors POWER CERAMIC FIXED

Learn More

Datasheet

1,734In Stock

$2.53

$1.45

$1.18

$0.884

View

Min.: 1
Mult.: 1

PCF

Axial

4.7 kOhms

500 mW (1/2 W)

10 %

200 V

- 1300 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 39ohm 10%

PCF1C390K
KOA Speer
1: $2.84
1,000In Stock

Mfr. Part #
PCF1C390K

Mouser Part #
660-PCF1C390K

KOA Speer

Ceramic Composition Resistors 1W 39ohm 10%

Learn More

Datasheet

1,000In Stock

$2.84

$1.64

$1.33

$0.994

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 3.9Kohm 10%

PCF1C392K
KOA Speer
1: $2.84
868In Stock

Mfr. Part #
PCF1C392K

Mouser Part #
660-PCF1C392K

KOA Speer

Ceramic Composition Resistors 1W 3.9Kohm 10%

Learn More

Datasheet

868In Stock

$2.84

$1.64

$1.33

$0.994

View

Min.: 1
Mult.: 1

PCF

Axial

3.9 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 1/2 WATT 51K OHM 10%

PCF1/2C513K
KOA Speer
1: $2.51
2,002In Stock

Mfr. Part #
PCF1/2C513K

Mouser Part #
660-PCF1/2C513K

KOA Speer

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

Learn More

Datasheet

2,002In Stock

$2.51

$1.45

$1.18

$0.882

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 27Kohm 10%

PCF1C273K
KOA Speer
1: $2.84
941In Stock

Mfr. Part #
PCF1C273K

Mouser Part #
660-PCF1C273K

KOA Speer

Ceramic Composition Resistors 1W 27Kohm 10%

Learn More

Datasheet

941In Stock

$2.84

$1.64

$1.33

$0.994

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 1W 3.9ohm 10%

PCF1C3R9K
KOA Speer
1: $2.84
258In Stock

Mfr. Part #
PCF1C3R9K

Mouser Part #
660-PCF1C3R9K

KOA Speer

Ceramic Composition Resistors 1W 3.9ohm 10%

Learn More

Datasheet

258In Stock

$2.84

$1.64

$1.33

$0.994

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 2 WATT 120 OHM 01%

PCF2CT631R121K
KOA Speer
1: $2.88
238In Stock

Mfr. Part #
PCF2CT631R121K

Mouser Part #
660-PCF2CT631R121K

KOA Speer

Ceramic Composition Resistors 2 WATT 120 OHM 01%

Learn More

Datasheet

238In Stock

$2.88

$1.71

$1.52

$1.20

View

Min.: 1
Mult.: 1

PCF

Axial

120 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: $2.88
330In Stock

Mfr. Part #
PCF2CT631R4R7K

Mouser Part #
660-PCF2CT631R4R7K

KOA Speer

Ceramic Composition Resistors 2 WATT 4.7 OHM 10%

Learn More

Datasheet

330In Stock

$2.88

$1.71

$1.52

$1.20

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 1W 2.2Kohm 10%

PCF1C222K
KOA Speer
1: $2.08
7,458In Stock
2,000Expected 2026-03-16

Mfr. Part #
PCF1C222K

Mouser Part #
660-PCF1C222K

KOA Speer

Ceramic Composition Resistors 1W 2.2Kohm 10%

Learn More

Datasheet

7,458In Stock

2,000Expected 2026-03-16

$2.08

$1.37

$1.05

$0.947

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 1/2W 1Kohm 10%

PCF1/2C102K
KOA Speer
1: $1.89
4,182In Stock

Mfr. Part #
PCF1/2C102K

Mouser Part #
660-PCF1/2C102K

KOA Speer

Ceramic Composition Resistors 1/2W 1Kohm 10%

Learn More

Datasheet

4,182In Stock

$1.89

$1.24

$0.95

$0.856

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 10ohm 10%

PCF1/2C100K
KOA Speer
1: $2.53
1,622In Stock

Mfr. Part #
PCF1/2C100K

Mouser Part #
660-PCF1/2C100K

KOA Speer

Ceramic Composition Resistors 1/2W 10ohm 10%

Learn More

Datasheet

1,622In Stock

$2.53

$1.45

$1.18

$0.843

View

Min.: 1
Mult.: 1

PCF

Axial

10 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 1/2 WATT 10K OHM 10%

PCF1/2C103K
KOA Speer
1: $1.89
2,565In Stock

Mfr. Part #
PCF1/2C103K

Mouser Part #
660-PCF1/2C103K

KOA Speer

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

Learn More

Datasheet

2,565In Stock

$1.89

$1.24

$0.95

$0.809

View

Min.: 1
Mult.: 1

PCF

Axial

10 kOhms

500 mW (1/2 W)

10 %

300 PPM / C

- 40 C

+ 200 C

3.5 mm

9 mm

AEC-Q200

Bulk

PCF Ceramic Fixed Power Resistors

Mouser Electronics®

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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