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 1 WATT 5.6 OHM 10%

PCF1C5R6K
KOA Speer
1: $1.85
399In Stock

Mfr. Part No.
PCF1C5R6K

Mouser Part No
660-PCF1C5R6K

KOA Speer

Ceramic Composition Resistors 1 WATT 5.6 OHM 10%

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Datasheet

399In Stock

$1.85

$1.21

$0.934

$0.842

View

Min.: 1
Mult.: 1

PCF

Axial

5.6 Ohms

1 W

10 %

300 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 68ohm 10%

PCF1C680K
KOA Speer
1: $1.85
485In Stock

Mfr. Part No.
PCF1C680K

Mouser Part No
660-PCF1C680K

KOA Speer

Ceramic Composition Resistors 1W 68ohm 10%

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Datasheet

485In Stock

$1.85

$1.21

$0.934

$0.842

View

Min.: 1
Mult.: 1

PCF

Axial

68 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 1 WATT 270K OHM 10%

PCF1CT631R274K
KOA Speer
1: $1.85
977In Stock

Mfr. Part No.
PCF1CT631R274K

Mouser Part No
660-PCF1CT631R274K

KOA Speer

Ceramic Composition Resistors 1 WATT 270K OHM 10%

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Datasheet

977In Stock

Cut Tape

$1.85

$1.21

$0.934

$0.842

Reel

$0.552

View

Min.: 1
Mult.: 1

: 1,000

PCF

Axial

270 kOhms

1 W

10 %

500 V

- 1200 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Reel, Cut Tape

Ceramic Composition Resistors 2 WATT 100 OHM 10%

PCF2C101K
KOA Speer
1: $2.20
228In Stock
500Expected 11/1/2027

Mfr. Part No.
PCF2C101K

Mouser Part No
660-PCF2C101K

KOA Speer

Ceramic Composition Resistors 2 WATT 100 OHM 10%

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Datasheet

228In Stock

500Expected 11/1/2027

$2.20

$1.46

$1.12

$1.01

View

Min.: 1
Mult.: 1

PCF

Axial

100 Ohms

2 W

10 %

400 V

300 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 1Kohm 10%

PCF2C102K
KOA Speer
1: $2.20
120In Stock
500Expected 30/11/2026

Mfr. Part No.
PCF2C102K

Mouser Part No
660-PCF2C102K

KOA Speer

Ceramic Composition Resistors 2W 1Kohm 10%

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Datasheet

120In Stock

500Expected 30/11/2026

$2.20

$1.46

$1.12

$1.05

View

Min.: 1
Mult.: 1

PCF

Axial

1 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 10Kohm 10%

PCF2C103K
KOA Speer
1: $2.24
57In Stock
2,500Expected 21/9/2026

Mfr. Part No.
PCF2C103K

Mouser Part No
660-PCF2C103K

KOA Speer

Ceramic Composition Resistors 2W 10Kohm 10%

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Datasheet

57In Stock

2,500Expected 21/9/2026

$2.24

$1.48

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

10 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 100Kohm 10%

PCF2C104K
KOA Speer
1: $2.26
520In Stock

Mfr. Part No.
PCF2C104K

Mouser Part No
660-PCF2C104K

KOA Speer

Ceramic Composition Resistors 2W 100Kohm 10%

Learn More

Datasheet

520In Stock

$2.26

$1.50

$1.14

$1.06

View

Min.: 1
Mult.: 1

PCF

Axial

100 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 120ohm 10%

PCF2C121K
KOA Speer
1: $2.24
105In Stock

Mfr. Part No.
PCF2C121K

Mouser Part No
660-PCF2C121K

KOA Speer

Ceramic Composition Resistors 2W 120ohm 10%

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Datasheet

105In Stock

$2.24

$1.48

$1.14

$1.03

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 2W 1.2Kohm 10%

PCF2C122K
KOA Speer
1: $2.24
19In Stock

Mfr. Part No.
PCF2C122K

Mouser Part No
660-PCF2C122K

KOA Speer

Ceramic Composition Resistors 2W 1.2Kohm 10%

Learn More

Datasheet

19In Stock

$2.24

$1.48

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

1.2 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 18ohm 10%

PCF2C180K
KOA Speer
1: $2.20
211In Stock

Mfr. Part No.
PCF2C180K

Mouser Part No
660-PCF2C180K

KOA Speer

Ceramic Composition Resistors 2W 18ohm 10%

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Datasheet

211In Stock

$2.20

$1.46

$1.12

$1.01

View

Min.: 1
Mult.: 1

PCF

Axial

18 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 180ohm 10%

PCF2C181K
KOA Speer
1: $2.24
52In Stock
500Expected 28/9/2026

Mfr. Part No.
PCF2C181K

Mouser Part No
660-PCF2C181K

KOA Speer

Ceramic Composition Resistors 2W 180ohm 10%

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Datasheet

52In Stock

500Expected 28/9/2026

$2.24

$1.48

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

180 Ohms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 2.2Kohm 10%

PCF2C222K
KOA Speer
1: $2.27
369In Stock

Mfr. Part No.
PCF2C222K

Mouser Part No
660-PCF2C222K

KOA Speer

Ceramic Composition Resistors 2W 2.2Kohm 10%

Learn More

Datasheet

369In Stock

$2.27

$1.50

$1.16

$1.04

View

Min.: 1
Mult.: 1

PCF

Axial

2.2 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 220Kohm 10%

PCF2C224K
KOA Speer
1: $2.24
27In Stock
500Expected 16/11/2026

Mfr. Part No.
PCF2C224K

Mouser Part No
660-PCF2C224K

KOA Speer

Ceramic Composition Resistors 2W 220Kohm 10%

Learn More

Datasheet

27In Stock

500Expected 16/11/2026

$2.24

$1.48

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

220 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 330ohm 10%

PCF2C331K
KOA Speer
1: $2.53
412In Stock

Mfr. Part No.
PCF2C331K

Mouser Part No
660-PCF2C331K

KOA Speer

Ceramic Composition Resistors 2W 330ohm 10%

Learn More

Datasheet

412In Stock

$2.53

$1.50

$1.33

$1.05

View

Min.: 1
Mult.: 1

PCF

Axial

330 Ohms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 3.3Kohm 10%

PCF2C332K
KOA Speer
1: $2.24
559In Stock

Mfr. Part No.
PCF2C332K

Mouser Part No
660-PCF2C332K

KOA Speer

Ceramic Composition Resistors 2W 3.3Kohm 10%

Learn More

Datasheet

559In Stock

$2.24

$1.48

$1.14

$1.03

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 2W 3.3ohm 10%

PCF2C3R3K
KOA Speer
1: $2.20
399In Stock

Mfr. Part No.
PCF2C3R3K

Mouser Part No
660-PCF2C3R3K

KOA Speer

Ceramic Composition Resistors 2W 3.3ohm 10%

Learn More

Datasheet

399In Stock

$2.20

$1.46

$1.12

$1.01

View

Min.: 1
Mult.: 1

PCF

Axial

3.3 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 3.9ohm 10%

PCF2C3R9K
KOA Speer
1: $2.53
218In Stock

Mfr. Part No.
PCF2C3R9K

Mouser Part No
660-PCF2C3R9K

KOA Speer

Ceramic Composition Resistors 2W 3.9ohm 10%

Learn More

Datasheet

218In Stock

$2.53

$1.50

$1.33

$1.05

View

Min.: 1
Mult.: 1

PCF

Axial

3.9 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 47ohm 10%

PCF2C470K
KOA Speer
1: $2.27
100In Stock

Mfr. Part No.
PCF2C470K

Mouser Part No
660-PCF2C470K

KOA Speer

Ceramic Composition Resistors 2W 47ohm 10%

Learn More

Datasheet

100In Stock

$2.27

$1.50

$1.16

$0.956

View

Min.: 1
Mult.: 1

PCF

Axial

47 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 470ohm 10%

PCF2C471K
KOA Speer
1: $2.24
500In Stock

Mfr. Part No.
PCF2C471K

Mouser Part No
660-PCF2C471K

KOA Speer

Ceramic Composition Resistors 2W 470ohm 10%

Learn More

Datasheet

500In Stock

$2.24

$1.48

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

470 Ohms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 4.7Kohm 10%

PCF2C472K
KOA Speer
1: $2.53
316In Stock

Mfr. Part No.
PCF2C472K

Mouser Part No
660-PCF2C472K

KOA Speer

Ceramic Composition Resistors 2W 4.7Kohm 10%

Learn More

Datasheet

316In Stock

$2.53

$1.50

$1.33

$1.05

View

Min.: 1
Mult.: 1

PCF

Axial

4.7 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 4.7ohm 10%

PCF2C4R7K
KOA Speer
1: $2.27
539In Stock

Mfr. Part No.
PCF2C4R7K

Mouser Part No
660-PCF2C4R7K

KOA Speer

Ceramic Composition Resistors 2W 4.7ohm 10%

Learn More

Datasheet

539In Stock

$2.27

$1.50

$1.16

$0.996

View

Min.: 1
Mult.: 1

PCF

Axial

4.7 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 560ohm 10%

PCF2C561K
KOA Speer
1: $2.27
353In Stock

Mfr. Part No.
PCF2C561K

Mouser Part No
660-PCF2C561K

KOA Speer

Ceramic Composition Resistors 2W 560ohm 10%

Learn More

Datasheet

353In Stock

$2.27

$1.50

$1.16

$1.04

View

Min.: 1
Mult.: 1

PCF

Axial

560 Ohms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 56Kohm 10%

PCF2C563K
KOA Speer
1: $2.26
401In Stock

Mfr. Part No.
PCF2C563K

Mouser Part No
660-PCF2C563K

KOA Speer

Ceramic Composition Resistors 2W 56Kohm 10%

Learn More

Datasheet

401In Stock

$2.26

$1.50

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

56 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 6.8 OHM 10%

PCF2C6R8K
KOA Speer
1: $2.27
171In Stock

Mfr. Part No.
PCF2C6R8K

Mouser Part No
660-PCF2C6R8K

KOA Speer

Ceramic Composition Resistors 2 WATT 6.8 OHM 10%

Learn More

Datasheet

171In Stock

$2.27

$1.50

$1.16

$1.04

View

Min.: 1
Mult.: 1

PCF

Axial

6.8 Ohms

2 W

10 %

300 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 8.2ohm 10%

PCF2C8R2K
KOA Speer
1: $2.24
191In Stock

Mfr. Part No.
PCF2C8R2K

Mouser Part No
660-PCF2C8R2K

KOA Speer

Ceramic Composition Resistors 2W 8.2ohm 10%

Learn More

Datasheet

191In Stock

$2.24

$1.48

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

8.2 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 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