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 (JPY) 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 WATT 270K OHM 10% PCF1CT631R274K KOA Speer 1: ¥225.9 961In Stock	Mfr. Part # PCF1CT631R274K Mouser Part # 660-PCF1CT631R274K	KOA Speer	Ceramic Composition Resistors 1 WATT 270K OHM 10% Learn More about KOA Speer koapcf	Datasheet	961In Stock	Cut Tape ¥225.9 ¥148.3 ¥114.1 ¥102.8 Reel ¥67.4 View ¥90.5 ¥82.7 ¥64.1	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 2W 100Kohm 10% PCF2C104K KOA Speer 1: ¥275.7 517In Stock	Mfr. Part # PCF2C104K Mouser Part # 660-PCF2C104K	KOA Speer	Ceramic Composition Resistors 2W 100Kohm 10% Learn More about KOA Speer koapcf	Datasheet	517In Stock	¥275.7 ¥182.7 ¥138.9 ¥130.1 View ¥114.8 ¥105.1 ¥93.3 ¥80.7	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: ¥274.1 104In Stock	Mfr. Part # PCF2C121K Mouser Part # 660-PCF2C121K	KOA Speer	Ceramic Composition Resistors 2W 120ohm 10% Learn More about KOA Speer koapcf	Datasheet	104In Stock	¥274.1 ¥181 ¥138.9 ¥125.4 View ¥114.8 ¥101.2 ¥93.3 ¥79.4 ¥79.2	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: ¥274.1 19In Stock	Mfr. Part # PCF2C122K Mouser Part # 660-PCF2C122K	KOA Speer	Ceramic Composition Resistors 2W 1.2Kohm 10% Learn More about KOA Speer koapcf	Datasheet	19In Stock	¥274.1 ¥181 ¥138.9 ¥125.4 View ¥110.6 ¥101.2 ¥93.3 ¥79.4 ¥79.2	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 150ohm 10% PCF2C151K KOA Speer 1: ¥269.1 399In Stock	Mfr. Part # PCF2C151K Mouser Part # 660-PCF2C151K	KOA Speer	Ceramic Composition Resistors 2W 150ohm 10% Learn More about KOA Speer koapcf	Datasheet	399In Stock	¥269.1 ¥177.7 ¥137 ¥123.7 View ¥109.1 ¥99.8 ¥92.2 ¥80.7	Min.: 1 Mult.: 1	PCF	Axial	150 Ohms	2 W	10 %	700 V	- 1200 PPM / C	- 40 C	+ 200 C	7 mm	19 mm	AEC-Q200	Bulk
Ceramic Composition Resistors 2W 180ohm 10% PCF2C181K KOA Speer 1: ¥274.1 552In Stock	Mfr. Part # PCF2C181K Mouser Part # 660-PCF2C181K	KOA Speer	Ceramic Composition Resistors 2W 180ohm 10% Learn More about KOA Speer koapcf	Datasheet	552In Stock	¥274.1 ¥181 ¥138.9 ¥125.4 View ¥110.6 ¥101.2 ¥93.3 ¥79.4 ¥79.2	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: ¥277.4 369In Stock	Mfr. Part # PCF2C222K Mouser Part # 660-PCF2C222K	KOA Speer	Ceramic Composition Resistors 2W 2.2Kohm 10% Learn More about KOA Speer koapcf	Datasheet	369In Stock	¥277.4 ¥182.7 ¥141.2 ¥127.6 View ¥111.1 ¥98.3 ¥94 ¥80.7	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: ¥274.1 25In Stock 500Expected 11/23/2026	Mfr. Part # PCF2C224K Mouser Part # 660-PCF2C224K	KOA Speer	Ceramic Composition Resistors 2W 220Kohm 10% Learn More about KOA Speer koapcf	Datasheet	25In Stock 500Expected 11/23/2026	¥274.1 ¥181 ¥138.9 ¥125.4 View ¥110.6 ¥102 ¥93.3 ¥80.7	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: ¥308.9 410In Stock	Mfr. Part # PCF2C331K Mouser Part # 660-PCF2C331K	KOA Speer	Ceramic Composition Resistors 2W 330ohm 10% Learn More about KOA Speer koapcf	Datasheet	410In Stock	¥308.9 ¥182.7 ¥162.6 ¥128.4 View ¥110 ¥88	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: ¥274.1 444In Stock	Mfr. Part # PCF2C332K Mouser Part # 660-PCF2C332K	KOA Speer	Ceramic Composition Resistors 2W 3.3Kohm 10% Learn More about KOA Speer koapcf	Datasheet	444In Stock	¥274.1 ¥181 ¥138.9 ¥125.4 View ¥114.8 ¥105.1 ¥94 ¥79.4 ¥79.2	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: ¥269.1 399In Stock	Mfr. Part # PCF2C3R3K Mouser Part # 660-PCF2C3R3K	KOA Speer	Ceramic Composition Resistors 2W 3.3ohm 10% Learn More about KOA Speer koapcf	Datasheet	399In Stock	¥269.1 ¥177.7 ¥137 ¥123.7 View ¥109.1 ¥96.5 ¥83.4 ¥80.7	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: ¥308.9 206In Stock	Mfr. Part # PCF2C3R9K Mouser Part # 660-PCF2C3R9K	KOA Speer	Ceramic Composition Resistors 2W 3.9ohm 10% Learn More about KOA Speer koapcf	Datasheet	206In Stock	¥308.9 ¥182.7 ¥162.6 ¥128.4 View ¥109.1 ¥99.8 ¥92.2 ¥78.4	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: ¥277.4 87In Stock	Mfr. Part # PCF2C470K Mouser Part # 660-PCF2C470K	KOA Speer	Ceramic Composition Resistors 2W 47ohm 10% Learn More about KOA Speer koapcf	Datasheet	87In Stock	¥277.4 ¥182.7 ¥141.2 ¥116.8 View ¥112.3 ¥94.2 ¥93.2 ¥80.7	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: ¥274.1 473In Stock	Mfr. Part # PCF2C471K Mouser Part # 660-PCF2C471K	KOA Speer	Ceramic Composition Resistors 2W 470ohm 10% Learn More about KOA Speer koapcf	Datasheet	473In Stock	¥274.1 ¥181 ¥138.9 ¥125.4 View ¥110.6 ¥101.2 ¥93.3 ¥80.7	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: ¥308.9 312In Stock	Mfr. Part # PCF2C472K Mouser Part # 660-PCF2C472K	KOA Speer	Ceramic Composition Resistors 2W 4.7Kohm 10% Learn More about KOA Speer koapcf	Datasheet	312In Stock	¥308.9 ¥182.7 ¥162.6 ¥128.4 View ¥110 ¥88	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: ¥277.4 460In Stock	Mfr. Part # PCF2C4R7K Mouser Part # 660-PCF2C4R7K	KOA Speer	Ceramic Composition Resistors 2W 4.7ohm 10% Learn More about KOA Speer koapcf	Datasheet	460In Stock	¥277.4 ¥182.7 ¥141.2 ¥121.6 View ¥110 ¥98 ¥94 ¥80.7 ¥80.6	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: ¥277.4 322In Stock	Mfr. Part # PCF2C561K Mouser Part # 660-PCF2C561K	KOA Speer	Ceramic Composition Resistors 2W 560ohm 10% Learn More about KOA Speer koapcf	Datasheet	322In Stock	¥277.4 ¥182.7 ¥141.2 ¥127.6 View ¥111.1 ¥98.7 ¥94 ¥80.7	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: ¥275.7 401In Stock	Mfr. Part # PCF2C563K Mouser Part # 660-PCF2C563K	KOA Speer	Ceramic Composition Resistors 2W 56Kohm 10% Learn More about KOA Speer koapcf	Datasheet	401In Stock	¥275.7 ¥182.7 ¥138.9 ¥125.4 View ¥110.6 ¥101.2 ¥93.3 ¥80.7	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: ¥277.4 157In Stock	Mfr. Part # PCF2C6R8K Mouser Part # 660-PCF2C6R8K	KOA Speer	Ceramic Composition Resistors 2 WATT 6.8 OHM 10% Learn More about KOA Speer koapcf	Datasheet	157In Stock	¥277.4 ¥182.7 ¥141.2 ¥127.6 View ¥111.1 ¥95.5 ¥94 ¥80.7 ¥80.6	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 2 WATT 1K OHM 10% PCF2CT631R102K KOA Speer 1: ¥277.4 258In Stock	Mfr. Part # PCF2CT631R102K Mouser Part # 660-PCF2CT631R102K	KOA Speer	Ceramic Composition Resistors 2 WATT 1K OHM 10% Learn More about KOA Speer koapcf	Datasheet	258In Stock	Cut Tape ¥277.4 ¥182.7 ¥141.2 ¥127.6 Reel ¥97.5 View ¥111.1 ¥83.4 ¥80.7 ¥80.6	Min.: 1 Mult.: 1 : 500	PCF	Axial	1 kOhms	2 W	10 %	700 V	- 1200 PPM / C	- 40 C	+ 200 C	7 mm	19 mm	AEC-Q200	Reel, Cut Tape
Ceramic Composition Resistors 1/2W 150ohm 10% PCF1/2C151K KOA Speer 1: ¥206 1,288In Stock	Mfr. Part # PCF1/2C151K Mouser Part # 660-PCF1/2C151K	KOA Speer	Ceramic Composition Resistors 1/2W 150ohm 10% Learn More about KOA Speer koapcf	Datasheet	1,288In Stock	¥206 ¥134.5 ¥103.1 ¥91.7 View ¥82.9 ¥73.6 ¥65.8 ¥57	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 1.5Kohm 10% PCF1/2C152K KOA Speer 1: ¥207.6 1,154In Stock	Mfr. Part # PCF1/2C152K Mouser Part # 660-PCF1/2C152K	KOA Speer	Ceramic Composition Resistors 1/2W 1.5Kohm 10% Learn More about KOA Speer koapcf	Datasheet	1,154In Stock	¥207.6 ¥134.5 ¥103.1 ¥91.7 View ¥82.9 ¥73.6 ¥62.6 ¥56	Min.: 1 Mult.: 1	PCF	Axial	1.5 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: ¥269.1 2,000In Stock	Mfr. Part # PCF1/2C471K Mouser Part # 660-PCF1/2C471K	KOA Speer	Ceramic Composition Resistors 1/2W 470ohm 10% Learn More about KOA Speer koapcf	Datasheet	2,000In Stock	¥269.1 ¥155 ¥126.2 ¥94.5 View ¥84.5 ¥74.1 ¥68.1 ¥60.1 ¥57	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 4.7ohm 10% PCF1/2C4R7K KOA Speer 1: ¥206 1,386In Stock	Mfr. Part # PCF1/2C4R7K Mouser Part # 660-PCF1/2C4R7K	KOA Speer	Ceramic Composition Resistors 1/2W 4.7ohm 10% Learn More about KOA Speer koapcf	Datasheet	1,386In Stock	¥206 ¥134.5 ¥103.1 ¥91.7 View ¥82.9 ¥77.2 ¥65.8 ¥56	Min.: 1 Mult.: 1	PCF	Axial	4.7 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 68Kohm 10% PCF1/2C683K KOA Speer 1: ¥207.6 1,850In Stock	Mfr. Part # PCF1/2C683K Mouser Part # 660-PCF1/2C683K	KOA Speer	Ceramic Composition Resistors 1/2W 68Kohm 10% Learn More about KOA Speer koapcf	Datasheet	1,850In Stock	¥207.6 ¥134.5 ¥103.1 ¥91.7 View ¥82.9 ¥73.6 ¥62.6 ¥57.6	Min.: 1 Mult.: 1	PCF	Axial	68 kOhms	500 mW (1/2 W)	10 %	500 V	- 1200 PPM / C	- 40 C	+ 200 C	3.5 mm	9 mm	AEC-Q200	Bulk

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