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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Termination Style	Resistance	Power Rating	Tolerance	Voltage Rating	Temperature Coefficient	Minimum Operating Temperature	Maximum Operating Temperature	Diameter	Length	Qualification	Packaging
Ceramic Composition Resistors 1/2W 1Kohm 10% PCF1/2C102K KOA Speer 1: $1.62 12,847In Stock 12,000Expected 08/02/2027	Mfr. Part No. PCF1/2C102K Mouser Part No 660-PCF1/2C102K	KOA Speer	Ceramic Composition Resistors 1/2W 1Kohm 10% Learn More about KOA Speer koapcf	Datasheet	12,847In Stock 12,000Expected 08/02/2027	$1.62 $0.933 $0.76 $0.569 View $0.509 $0.446 $0.41 $0.362 $0.343	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 1W 2.2Kohm 10% PCF1C222K KOA Speer 1: $1.38 9,427In Stock	Mfr. Part No. PCF1C222K Mouser Part No 660-PCF1C222K	KOA Speer	Ceramic Composition Resistors 1W 2.2Kohm 10% Learn More about KOA Speer koapcf	Datasheet	9,427In Stock	$1.38 $0.908 $0.697 $0.614 View $0.553 $0.496 $0.455 $0.421 $0.39	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 WATT 4.7 OHM 10% PCF1C4R7K KOA Speer 1: $1.36 806In Stock	Mfr. Part No. PCF1C4R7K Mouser Part No 660-PCF1C4R7K	KOA Speer	Ceramic Composition Resistors 1 WATT 4.7 OHM 10% Learn More about KOA Speer koapcf	Datasheet	806In Stock	$1.36 $0.893 $0.687 $0.619 View $0.545 $0.498 $0.457 $0.386	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
Ceramic Composition Resistors 2 WATT 4.7 OHM 10% PCF2CT631R4R7K KOA Speer 1: $1.86 31In Stock 500Expected 11/01/2027	Mfr. Part No. PCF2CT631R4R7K Mouser Part No 660-PCF2CT631R4R7K	KOA Speer	Ceramic Composition Resistors 2 WATT 4.7 OHM 10% Learn More about KOA Speer koapcf	Datasheet	31In Stock 500Expected 11/01/2027	$1.86 $1.10 $0.979 $0.773 View $0.662 $0.605 $0.566 $0.523	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 6.8Kohm 10% PCF1C682K KOA Speer 1: $1.82 896In Stock	Mfr. Part No. PCF1C682K Mouser Part No 660-PCF1C682K	KOA Speer	Ceramic Composition Resistors 1W 6.8Kohm 10% Learn More about KOA Speer koapcf	Datasheet	896In Stock	$1.82 $1.05 $0.856 $0.64 View $0.572 $0.495 $0.455 $0.406 $0.386	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: $1.86 304In Stock	Mfr. Part No. PCF2C270K Mouser Part No 660-PCF2C270K	KOA Speer	Ceramic Composition Resistors 2 WATT 27 OHM 10% Learn More about KOA Speer koapcf	Datasheet	304In Stock	$1.86 $1.10 $0.979 $0.773 View $0.662 $0.53	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 2W 68Kohm 10% PCF2C683K KOA Speer 1: $1.85 170In Stock	Mfr. Part No. PCF2C683K Mouser Part No 660-PCF2C683K	KOA Speer	Ceramic Composition Resistors 2W 68Kohm 10% Learn More about KOA Speer koapcf	Datasheet	170In Stock	$1.85 $1.09 $0.978 $0.772 View $0.661 $0.605 $0.558 $0.508 $0.486	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 15Kohm 10% PCF1C153K KOA Speer 1: $1.82 45In Stock	Mfr. Part No. PCF1C153K Mouser Part No 660-PCF1C153K	KOA Speer	Ceramic Composition Resistors 1W 15Kohm 10% Learn More about KOA Speer koapcf	Datasheet	45In Stock	$1.82 $1.05 $0.856 $0.64 View $0.572 $0.495 $0.455 $0.406 $0.386	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: $1.83 817In Stock	Mfr. Part No. PCF1C3R9K Mouser Part No 660-PCF1C3R9K	KOA Speer	Ceramic Composition Resistors 1W 3.9ohm 10% Learn More about KOA Speer koapcf	Datasheet	817In Stock	$1.83 $1.06 $0.857 $0.641 View $0.573 $0.53 $0.387	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 1/2W 6.8ohm 10% PCF1/2C6R8K KOA Speer 1: $1.63 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 about KOA Speer koapcf	Datasheet	1,750In Stock	$1.63 $0.934 $0.761 $0.555 View $0.542 $0.452 $0.375 $0.343	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 1W 270ohm 10% PCF1C271K KOA Speer 1: $1.83 980In Stock	Mfr. Part No. PCF1C271K Mouser Part No 660-PCF1C271K	KOA Speer	Ceramic Composition Resistors 1W 270ohm 10% Learn More about KOA Speer koapcf	Datasheet	980In Stock	$1.83 $1.06 $0.857 $0.641 View $0.573 $0.53 $0.387	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 1W 180Kohm 10% PCF1C184K KOA Speer 1: $1.83 881In Stock	Mfr. Part No. PCF1C184K Mouser Part No 660-PCF1C184K	KOA Speer	Ceramic Composition Resistors 1W 180Kohm 10% Learn More about KOA Speer koapcf	Datasheet	881In Stock	$1.83 $1.06 $0.857 $0.641 View $0.573 $0.496 $0.387 $0.385	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 PCF1CT631R151K KOA Speer 1: $1.83 1,960In Stock	Mfr. Part No. PCF1CT631R151K Mouser Part No 660-PCF1CT631R151K	KOA Speer	Ceramic Composition Resistors Learn More about KOA Speer koapcf	Datasheet	1,960In Stock	$1.83 $1.06 $0.857 $0.641 View $0.573 $0.496 $0.394 $0.387 $0.385	Min.: 1 Mult.: 1	PCF											AEC-Q200
Ceramic Composition Resistors 1W 18Kohm 10% PCF1C183K KOA Speer 1: $1.83 898In Stock	Mfr. Part No. PCF1C183K Mouser Part No 660-PCF1C183K	KOA Speer	Ceramic Composition Resistors 1W 18Kohm 10% Learn More about KOA Speer koapcf	Datasheet	898In Stock	$1.83 $1.06 $0.857 $0.641 View $0.573 $0.496 $0.387 $0.386	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 15Kohm 10% PCF1/2C153K KOA Speer 1: $1.63 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 about KOA Speer koapcf	Datasheet	1,960In Stock	Cut Tape $1.63 $0.934 $0.761 $0.48 Reel $0.409 View $0.479 $0.427 $0.409 $0.312	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: $1.83 991In Stock	Mfr. Part No. PCF1C390K Mouser Part No 660-PCF1C390K	KOA Speer	Ceramic Composition Resistors 1W 39ohm 10% Learn More about KOA Speer koapcf	Datasheet	991In Stock	$1.83 $1.06 $0.857 $0.641 View $0.573 $0.53 $0.45	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 1/2 WATT 51K OHM 10% PCF1/2C513K KOA Speer 1: $1.62 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% Learn More about KOA Speer koapcf	Datasheet	1,982In Stock	$1.62 $0.933 $0.76 $0.569 View $0.509 $0.446 $0.41 $0.40	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 1.8Kohm 10% PCF1C182K KOA Speer 1: $1.83 855In Stock	Mfr. Part No. PCF1C182K Mouser Part No 660-PCF1C182K	KOA Speer	Ceramic Composition Resistors 1W 1.8Kohm 10% Learn More about KOA Speer koapcf	Datasheet	855In Stock	$1.83 $1.06 $0.857 $0.641 View $0.573 $0.53 $0.45	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: $1.83 938In Stock	Mfr. Part No. PCF1C273K Mouser Part No 660-PCF1C273K	KOA Speer	Ceramic Composition Resistors 1W 27Kohm 10% Learn More about KOA Speer koapcf	Datasheet	938In Stock	$1.83 $1.06 $0.857 $0.641 View $0.573 $0.496 $0.387 $0.385	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: $1.86 753In Stock	Mfr. Part No. PCF2C334K Mouser Part No 660-PCF2C334K	KOA Speer	Ceramic Composition Resistors 2W 330Kohm 10% Learn More about KOA Speer koapcf	Datasheet	753In Stock	$1.86 $1.10 $0.979 $0.773 View $0.662 $0.605 $0.53	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 2 WATT 27K OHM 10% PCF2C273K KOA Speer 1: $1.86 585In Stock	Mfr. Part No. PCF2C273K Mouser Part No 660-PCF2C273K	KOA Speer	Ceramic Composition Resistors 2 WATT 27K OHM 10% Learn More about KOA Speer koapcf	Datasheet	585In Stock	$1.86 $1.10 $0.979 $0.629 View $0.557 $0.53 $0.528	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 1 WATT 1K OHM 10% PCF1CT631R102K KOA Speer 1: $1.38 4,984In Stock 1,000Expected 14/10/2026	Mfr. Part No. PCF1CT631R102K Mouser Part No 660-PCF1CT631R102K	KOA Speer	Ceramic Composition Resistors 1 WATT 1K OHM 10% Learn More about KOA Speer koapcf	Datasheet	4,984In Stock 1,000Expected 14/10/2026	Cut Tape $1.38 $0.908 $0.698 $0.629 Reel $0.413 View $0.553 $0.496 $0.406	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 1/2 WATT 10K OHM 10% PCF1/2C103K KOA Speer 1: $1.47 2,565In Stock	Mfr. Part No. PCF1/2C103K Mouser Part No 660-PCF1/2C103K	KOA Speer	Ceramic Composition Resistors 1/2 WATT 10K OHM 10% Learn More about KOA Speer koapcf	Datasheet	2,565In Stock	$1.47 $0.885 $0.704 $0.57 View $0.51 $0.447 $0.401 $0.40	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
Ceramic Composition Resistors 1/2W 180ohm 10% PCF1/2C181K KOA Speer 1: $1.24 688In Stock	Mfr. Part No. PCF1/2C181K Mouser Part No 660-PCF1/2C181K	KOA Speer	Ceramic Composition Resistors 1/2W 180ohm 10% Learn More about KOA Speer koapcf	Datasheet	688In Stock	$1.24 $0.81 $0.621 $0.56 View $0.492 $0.449 $0.382 $0.347	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: $1.33 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 about KOA Speer koapcf	Datasheet	198In Stock 2,000Expected 19/10/2026	$1.33 $0.872 $0.669 $0.57 View $0.529 $0.458 $0.40 $0.368	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