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 1K OHM 10%

PCF1CT631R102K
KOA Speer
1: $1.88
6,000Expected 21/9/2026

Mfr. Part No.
PCF1CT631R102K

Mouser Part No
660-PCF1CT631R102K

KOA Speer

Ceramic Composition Resistors 1 WATT 1K OHM 10%

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Datasheet

6,000Expected 21/9/2026

Cut Tape

$1.88

$1.23

$0.949

$0.855

Reel

$0.562

View

Min.: 1
Mult.: 1

: 1,000

PCF

Axial

1 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 2W 10ohm 10%

PCF2C100K
KOA Speer
1: $2.20
1In Stock

Mfr. Part No.
PCF2C100K

Mouser Part No
660-PCF2C100K

KOA Speer

Ceramic Composition Resistors 2W 10ohm 10%

Learn More

Datasheet

1In Stock

$2.20

$1.46

$1.12

$1.01

View

Min.: 1
Mult.: 1

PCF

Axial

10 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 5.6ohm 10%

PCF2C5R6K
KOA Speer
1: $2.53
1In Stock

Mfr. Part No.
PCF2C5R6K

Mouser Part No
660-PCF2C5R6K

KOA Speer

Ceramic Composition Resistors 2W 5.6ohm 10%

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Datasheet

1In Stock

$2.53

$1.50

$1.33

$1.05

View

Min.: 1
Mult.: 1

PCF

Axial

5.6 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1/2W 10ohm 10%

PCF1/2C100K
KOA Speer
1: $1.70
6,391On Order

Mfr. Part No.
PCF1/2C100K

Mouser Part No
660-PCF1/2C100K

KOA Speer

Ceramic Composition Resistors 1/2W 10ohm 10%

Learn More

Datasheet

6,391On Order

$1.70

$1.11

$0.85

$0.766

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 POWER CERAMIC FIXED

PCF1/2C472K
KOA Speer
1: $2.22
3,115On Order

Mfr. Part No.
PCF1/2C472K

Mouser Part No
660-PCF1/2C472K

KOA Speer

Ceramic Composition Resistors POWER CERAMIC FIXED

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Datasheet

3,115On Order

$2.22

$1.27

$1.03

$0.775

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 1 WATT 100 OHM 10%

PCF1C101K
KOA Speer
1: $1.88
900Expected 28/9/2026

Mfr. Part No.
PCF1C101K

Mouser Part No
660-PCF1C101K

KOA Speer

Ceramic Composition Resistors 1 WATT 100 OHM 10%

Learn More

Datasheet

900Expected 28/9/2026

$1.88

$1.23

$0.949

$0.855

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 180Kohm 10%

PCF1C184K
KOA Speer
1: $2.49
881Expected 17/8/2026

Mfr. Part No.
PCF1C184K

Mouser Part No
660-PCF1C184K

KOA Speer

Ceramic Composition Resistors 1W 180Kohm 10%

Learn More

Datasheet

881Expected 17/8/2026

$2.49

$1.44

$1.17

$0.872

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 1W 33ohm 10%

PCF1C330K
KOA Speer
1: $1.88
1,000Expected 12/10/2026

Mfr. Part No.
PCF1C330K

Mouser Part No
660-PCF1C330K

KOA Speer

Ceramic Composition Resistors 1W 33ohm 10%

Learn More

Datasheet

1,000Expected 12/10/2026

$1.88

$1.23

$0.949

$0.855

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 3.3ohm 10%

PCF1C3R3K
KOA Speer
1: $1.92
1,500On Order

Mfr. Part No.
PCF1C3R3K

Mouser Part No
660-PCF1C3R3K

KOA Speer

Ceramic Composition Resistors 1W 3.3ohm 10%

Learn More

Datasheet

1,500On Order

$1.92

$1.26

$0.968

$0.873

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 2W 15ohm 10%

PCF2C150K
KOA Speer
1: $2.26
500Expected 28/12/2026

Mfr. Part No.
PCF2C150K

Mouser Part No
660-PCF2C150K

KOA Speer

Ceramic Composition Resistors 2W 15ohm 10%

Learn More

Datasheet

500Expected 28/12/2026

$2.26

$1.50

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

15 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 22ohm 10%

PCF2C220K
KOA Speer
1: $2.24
500Expected 14/12/2026

Mfr. Part No.
PCF2C220K

Mouser Part No
660-PCF2C220K

KOA Speer

Ceramic Composition Resistors 2W 22ohm 10%

Learn More

Datasheet

500Expected 14/12/2026

$2.24

$1.48

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

22 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 22Kohm 10%

PCF2C223K
KOA Speer
1: $2.24
1,000On Order

Mfr. Part No.
PCF2C223K

Mouser Part No
660-PCF2C223K

KOA Speer

Ceramic Composition Resistors 2W 22Kohm 10%

Learn More

Datasheet

1,000On Order

$2.24

$1.48

$1.14

$0.966

View

Min.: 1
Mult.: 1

PCF

Axial

22 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 33 OHM 10%

PCF2C330K
KOA Speer
1: $2.26
16Expected 26/10/2026

Mfr. Part No.
PCF2C330K

Mouser Part No
660-PCF2C330K

KOA Speer

Ceramic Composition Resistors 2 WATT 33 OHM 10%

Learn More

Datasheet

16Expected 26/10/2026

$2.26

$1.50

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

33 Ohms

2 W

10 %

300 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 56ohm 10%

PCF2C560K
KOA Speer
1: $2.27
500Expected 21/12/2026

Mfr. Part No.
PCF2C560K

Mouser Part No
660-PCF2C560K

KOA Speer

Ceramic Composition Resistors 2W 56ohm 10%

Learn More

Datasheet

500Expected 21/12/2026

$2.27

$1.50

$1.16

$1.04

View

Min.: 1
Mult.: 1

PCF

Axial

56 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 1/2W 470ohm 10%

PCF1/2C471K
KOA Speer
1: $1.71
1,957Expected 12/10/2026

Mfr. Part No.
PCF1/2C471K

Mouser Part No
660-PCF1/2C471K

KOA Speer

Ceramic Composition Resistors 1/2W 470ohm 10%

Learn More

Datasheet

1,957Expected 12/10/2026

$1.71

$1.12

$0.858

$0.756

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 1W 470ohm 10%

PCF1C471K
KOA Speer
1: $1.86
1,000Expected 19/10/2026

Mfr. Part No.
PCF1C471K

Mouser Part No
660-PCF1C471K

KOA Speer

Ceramic Composition Resistors 1W 470ohm 10%

Learn More

Datasheet

1,000Expected 19/10/2026

$1.86

$1.21

$0.934

$0.842

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 2W 220ohm 10%

PCF2C221K
KOA Speer
1: $2.24
399Expected 9/11/2026

Mfr. Part No.
PCF2C221K

Mouser Part No
660-PCF2C221K

KOA Speer

Ceramic Composition Resistors 2W 220ohm 10%

Learn More

Datasheet

399Expected 9/11/2026

$2.24

$1.48

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

220 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 10 OHM 10%

PCF2CT631R100K
KOA Speer
1: $2.27
500Expected 2/11/2026

Mfr. Part No.
PCF2CT631R100K

Mouser Part No
660-PCF2CT631R100K

KOA Speer

Ceramic Composition Resistors 2 WATT 10 OHM 10%

Learn More

Datasheet

500Expected 2/11/2026

Cut Tape

$2.27

$1.50

$1.16

$1.04

Reel

$0.77

View

Min.: 1
Mult.: 1

: 500

PCF

Axial

10 Ohms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Reel, Cut Tape

Ceramic Composition Resistors 2 WATT 120 OHM 01%

PCF2CT631R121K
KOA Speer
1: $2.52
500Expected 21/9/2026

Mfr. Part No.
PCF2CT631R121K

Mouser Part No
660-PCF2CT631R121K

KOA Speer

Ceramic Composition Resistors 2 WATT 120 OHM 01%

Learn More

Datasheet

500Expected 21/9/2026

$2.52

$1.48

$1.33

$1.05

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 15 OHM 10%

PCF2CT631R150K
KOA Speer
1: $2.27
500Expected 14/9/2026

Mfr. Part No.
PCF2CT631R150K

Mouser Part No
660-PCF2CT631R150K

KOA Speer

Ceramic Composition Resistors 2 WATT 15 OHM 10%

Learn More

Datasheet

500Expected 14/9/2026

Cut Tape

$2.27

$1.48

$1.16

$1.04

Reel

$0.781

View

Min.: 1
Mult.: 1

: 500

PCF

Axial

15 Ohms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Reel, Cut Tape

Ceramic Composition Resistors 2W 5.6Kohm 10%

PCF2C562K
KOA Speer
1: $2.24
500Factory Stock Available

Mfr. Part No.
PCF2C562K

Mouser Part No
660-PCF2C562K

KOA Speer

Ceramic Composition Resistors 2W 5.6Kohm 10%

Learn More

Datasheet

500Factory Stock Available

More Info Available

$2.24

$1.48

$1.14

$1.03

View

Min.: 1
Mult.: 1

PCF

Axial

5.6 kOhms

2 W

10 %

700 V

- 1200 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 2W 82ohm 10%

PCF2C820K
KOA Speer
1: $2.53
500Factory Stock Available

Mfr. Part No.
PCF2C820K

Mouser Part No
660-PCF2C820K

KOA Speer

Ceramic Composition Resistors 2W 82ohm 10%

Learn More

Datasheet

500Factory Stock Available

More Info Available

$2.53

$1.50

$1.33

$1.05

View

Min.: 1
Mult.: 1

PCF

Axial

82 Ohms

2 W

10 %

700 V

- 900 PPM / C

- 40 C

+ 200 C

7 mm

19 mm

AEC-Q200

Bulk

Ceramic Composition Resistors 10 OHM 10% 1200PPM 1/2W

PCF1/2CT52R100K
KOA Speer
1: $2.20
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
PCF1/2CT52R100K

Mouser Part No
660-PCF1/2CT52R100K

KOA Speer

Ceramic Composition Resistors 10 OHM 10% 1200PPM 1/2W

Datasheet

Non-Stocked Lead-Time 24 Weeks

$2.20

$1.27

$1.03

$0.774

View

Min.: 1
Mult.: 1

PCF

Ceramic Composition Resistors 1W 6.8ohm 10%

PCF1C6R8K
KOA Speer
1: $1.82
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
PCF1C6R8K

Mouser Part No
660-PCF1C6R8K

KOA Speer

Ceramic Composition Resistors 1W 6.8ohm 10%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.82

$1.20

$0.922

$0.831

View

Min.: 1
Mult.: 1

PCF

Axial

6.8 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 2W 1.5Kohm 10%

PCF2C152K
KOA Speer
1: $2.53
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
PCF2C152K

Mouser Part No
660-PCF2C152K

KOA Speer

Ceramic Composition Resistors 2W 1.5Kohm 10%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.53

$1.50

$1.33

$1.05

View

Min.: 1
Mult.: 1

PCF

Axial

1.5 kOhms

2 W

10 %

700 V

- 1200 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