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 1/2W 150ohm 10%

PCF1/2C151K
KOA Speer
1: $1.89
1,933In Stock

Mfr. Part #
PCF1/2C151K

Mouser Part #
660-PCF1/2C151K

KOA Speer

Ceramic Composition Resistors 1/2W 150ohm 10%

Learn More

Datasheet

1,933In Stock

$1.89

$1.24

$0.95

$0.856

View

Min.: 1
Mult.: 1

PCF

Axial

150 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: $1.89
17In Stock
2,000Expected 2026-02-23

Mfr. Part #
PCF1/2C222K

Mouser Part #
660-PCF1/2C222K

KOA Speer

Ceramic Composition Resistors 1/2W 2.2Kohm 10%

Learn More

Datasheet

17In Stock

2,000Expected 2026-02-23

$1.89

$1.24

$0.95

$0.856

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 470ohm 10%

PCF1/2C471K
KOA Speer
1: $1.89
1,287In Stock

Mfr. Part #
PCF1/2C471K

Mouser Part #
660-PCF1/2C471K

KOA Speer

Ceramic Composition Resistors 1/2W 470ohm 10%

Learn More

Datasheet

1,287In Stock

$1.89

$1.24

$0.95

$0.856

View

Min.: 1
Mult.: 1

PCF

Axial

470 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 68ohm 10%

PCF1/2C680K
KOA Speer
1: $1.89
2,000In Stock

Mfr. Part #
PCF1/2C680K

Mouser Part #
660-PCF1/2C680K

KOA Speer

Ceramic Composition Resistors 1/2W 68ohm 10%

Learn More

Datasheet

2,000In Stock

$1.89

$1.24

$0.95

$0.856

View

Min.: 1
Mult.: 1

PCF

Axial

68 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 1/2W 820ohm 10%

PCF1/2C821K
KOA Speer
1: $1.89
1,500In Stock

Mfr. Part #
PCF1/2C821K

Mouser Part #
660-PCF1/2C821K

KOA Speer

Ceramic Composition Resistors 1/2W 820ohm 10%

Learn More

Datasheet

1,500In Stock

$1.89

$1.24

$0.95

$0.856

View

Min.: 1
Mult.: 1

PCF

Axial

820 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 1/2 WATT 1K OHM 10%

PCF1/2CT52R102K
KOA Speer
1: $1.89
51In Stock
4,000Expected 2026-03-09

Mfr. Part #
PCF1/2CT52R102K

Mouser Part #
660-PCF1/2CT52R102K

KOA Speer

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

Learn More

Datasheet

51In Stock

4,000Expected 2026-03-09

Cut Tape

$1.89

$1.24

$0.95

$0.856

Reel

$0.583

View

Min.: 1
Mult.: 1

Reel: 2,000

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

Reel, Cut Tape

Ceramic Composition Resistors 1 WATT 100 OHM 10%

PCF1C101K
KOA Speer
1: $2.08
472In Stock

Mfr. Part #
PCF1C101K

Mouser Part #
660-PCF1C101K

KOA Speer

Ceramic Composition Resistors 1 WATT 100 OHM 10%

Learn More

Datasheet

472In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

100 Ohms

1 W

10 %

300 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 1Kohm 10%

PCF1C102K
KOA Speer
1: $2.08
545In Stock

Mfr. Part #
PCF1C102K

Mouser Part #
660-PCF1C102K

KOA Speer

Ceramic Composition Resistors 1W 1Kohm 10%

Learn More

Datasheet

545In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

1 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 10Kohm 10%

PCF1C103K
KOA Speer
1: $2.08
1,644In Stock

Mfr. Part #
PCF1C103K

Mouser Part #
660-PCF1C103K

KOA Speer

Ceramic Composition Resistors 1W 10Kohm 10%

Learn More

Datasheet

1,644In Stock

$2.08

$1.37

$1.05

$0.946

View

Min.: 1
Mult.: 1

PCF

Axial

10 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 100Kohm 10%

PCF1C104K
KOA Speer
1: $2.08
471In Stock

Mfr. Part #
PCF1C104K

Mouser Part #
660-PCF1C104K

KOA Speer

Ceramic Composition Resistors 1W 100Kohm 10%

Learn More

Datasheet

471In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

100 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 15ohm 10%

PCF1C150K
KOA Speer
1: $2.08
997In Stock

Mfr. Part #
PCF1C150K

Mouser Part #
660-PCF1C150K

KOA Speer

Ceramic Composition Resistors 1W 15ohm 10%

Learn More

Datasheet

997In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

15 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 15Kohm 10%

PCF1C153K
KOA Speer
1: $2.82
645In Stock
1,000Expected 2026-02-23

Mfr. Part #
PCF1C153K

Mouser Part #
660-PCF1C153K

KOA Speer

Ceramic Composition Resistors 1W 15Kohm 10%

Learn More

Datasheet

645In Stock

1,000Expected 2026-02-23

$2.82

$1.63

$1.33

$0.992

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 18ohm 10%

PCF1C180K
KOA Speer
1: $2.08
720In Stock

Mfr. Part #
PCF1C180K

Mouser Part #
660-PCF1C180K

KOA Speer

Ceramic Composition Resistors 1W 18ohm 10%

Learn More

Datasheet

720In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

18 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 22ohm 10%

PCF1C220K
KOA Speer
1: $2.12
76In Stock
1,000Expected 2026-03-30

Mfr. Part #
PCF1C220K

Mouser Part #
660-PCF1C220K

KOA Speer

Ceramic Composition Resistors 1W 22ohm 10%

Learn More

Datasheet

76In Stock

1,000Expected 2026-03-30

$2.12

$1.39

$1.07

$0.966

View

Min.: 1
Mult.: 1

PCF

Axial

22 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 220ohm 10%

PCF1C221K
KOA Speer
1: $2.08
1,137In Stock

Mfr. Part #
PCF1C221K

Mouser Part #
660-PCF1C221K

KOA Speer

Ceramic Composition Resistors 1W 220ohm 10%

Learn More

Datasheet

1,137In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

220 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 1W 22Kohm 10%

PCF1C223K
KOA Speer
1: $2.08
883In Stock

Mfr. Part #
PCF1C223K

Mouser Part #
660-PCF1C223K

KOA Speer

Ceramic Composition Resistors 1W 22Kohm 10%

Learn More

Datasheet

883In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

22 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 WATT 27 OHM 10%

PCF1C270K
KOA Speer
1: $2.08
840In Stock

Mfr. Part #
PCF1C270K

Mouser Part #
660-PCF1C270K

KOA Speer

Ceramic Composition Resistors 1 WATT 27 OHM 10%

Learn More

Datasheet

840In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

27 Ohms

1 W

10 %

300 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1W 33ohm 10%

PCF1C330K
KOA Speer
1: $2.08
30In Stock

Mfr. Part #
PCF1C330K

Mouser Part #
660-PCF1C330K

KOA Speer

Ceramic Composition Resistors 1W 33ohm 10%

Learn More

Datasheet

30In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

33 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 330ohm 10%

PCF1C331K
KOA Speer
1: $2.51
77In Stock
1,000Expected 2026-03-23

Mfr. Part #
PCF1C331K

Mouser Part #
660-PCF1C331K

KOA Speer

Ceramic Composition Resistors 1W 330ohm 10%

Learn More

Datasheet

77In Stock

1,000Expected 2026-03-23

$2.51

$1.63

$1.26

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

330 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 1W 390ohm 10%

PCF1C391K
KOA Speer
1: $2.08
998In Stock

Mfr. Part #
PCF1C391K

Mouser Part #
660-PCF1C391K

KOA Speer

Ceramic Composition Resistors 1W 390ohm 10%

Learn More

Datasheet

998In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

390 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 1W 3.3ohm 10%

PCF1C3R3K
KOA Speer
1: $2.08
536In Stock

Mfr. Part #
PCF1C3R3K

Mouser Part #
660-PCF1C3R3K

KOA Speer

Ceramic Composition Resistors 1W 3.3ohm 10%

Learn More

Datasheet

536In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

3.3 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 47ohm 10%

PCF1C470K
KOA Speer
1: $2.08
354In Stock

Mfr. Part #
PCF1C470K

Mouser Part #
660-PCF1C470K

KOA Speer

Ceramic Composition Resistors 1W 47ohm 10%

Learn More

Datasheet

354In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

47 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 470ohm 10%

PCF1C471K
KOA Speer
1: $2.08
44In Stock

Mfr. Part #
PCF1C471K

Mouser Part #
660-PCF1C471K

KOA Speer

Ceramic Composition Resistors 1W 470ohm 10%

Learn More

Datasheet

44In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

470 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 1W 47Kohm 10%

PCF1C473K
KOA Speer
1: $2.08
996In Stock

Mfr. Part #
PCF1C473K

Mouser Part #
660-PCF1C473K

KOA Speer

Ceramic Composition Resistors 1W 47Kohm 10%

Learn More

Datasheet

996In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

47 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 WATT 4.7 OHM 10%

PCF1C4R7K
KOA Speer
1: $2.08
107In Stock

Mfr. Part #
PCF1C4R7K

Mouser Part #
660-PCF1C4R7K

KOA Speer

Ceramic Composition Resistors 1 WATT 4.7 OHM 10%

Learn More

Datasheet

107In Stock

$2.08

$1.37

$1.05

$0.947

View

Min.: 1
Mult.: 1

PCF

Axial

4.7 Ohms

1 W

10 %

300 PPM / C

- 40 C

+ 200 C

5.5 mm

16.5 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