KOA Speer Electronics, Inc.

CF Series Carbon-Film Resistors

KOA’s resistors are offered in a smaller body size and with a flameproof coating

Image of KOA CF Series Carbon Film ResistorsKOA's CF resistors have a power rating from 0.25 W to 0.50 W and are offered in resistance values of 1 Ω to 5.1 MΩ with a resistance tolerance range of ±2% and ±5% and a T.C.R. of +350 ppm/°C to -1300 ppm/°C.

The carbon-film resistors are manufactured by coating a carbon film over high-grade ceramic rods. The CF series is stronger in pulse resistance than chip resistors of a similar type. The range of the working voltage is 250 V to 400 V. This series' endurance at +70°C for 1,000 hours is at 3%. CF series resistors are an ideal choice for high-voltage applications.

Features
  • Flameproof coating is available (specify "CFP")
  • Reduced body size (specify "CFS/CFPS")
  • Suitable for automatic machine insertion
  • Stronger in pulse resistance than chip resistors of the same type
  • Products with lead-free terminations meet EU RoHS and China RoHS requirements
Applications
  • Manufacturing equipment
  • Medical equipment
  • Smart meters
  • Home appliances

CF Series Resistors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
RES 2.2K OHM 5% 1/2W AXIALCF1/2C222JRES 2.2K OHM 5% 1/2W AXIAL2005 - Immediate$7.74View Details
RES 3.9K OHM 5% 1/2W AXIALCF1/2C392JRES 3.9K OHM 5% 1/2W AXIAL1321 - Immediate$8.34View Details
RES 4.7K OHM 5% 1/2W AXIALCF1/2C472JRES 4.7K OHM 5% 1/2W AXIAL443 - Immediate$8.34View Details
RES 47K OHM 5% 1/2W AXIALCF1/2C473JRES 47K OHM 5% 1/2W AXIAL878 - Immediate$8.34View Details
RES 560 OHM 5% 1/2W AXIALCF1/2C561JRES 560 OHM 5% 1/2W AXIAL952 - Immediate$7.74View Details
RES 10 OHM 5% 1/2W AXIALCF1/2CT52R100JRES 10 OHM 5% 1/2W AXIAL13412 - Immediate$5.96View Details
RES 100 OHM 5% 1/2W AXIALCF1/2CT52R101JRES 100 OHM 5% 1/2W AXIAL105 - Immediate$5.96View Details
RES 1K OHM 5% 1/2W AXIALCF1/2CT52R102JRES 1K OHM 5% 1/2W AXIAL26618 - Immediate$5.96View Details
RES 10K OHM 5% 1/2W AXIALCF1/2CT52R103JRES 10K OHM 5% 1/2W AXIAL20107 - Immediate$5.96View Details
RES 100K OHM 5% 1/2W AXIALCF1/2CT52R104JRES 100K OHM 5% 1/2W AXIAL12123 - Immediate$5.96View Details
RES 1M OHM 5% 1/2W AXIALCF1/2CT52R105JRES 1M OHM 5% 1/2W AXIAL4641 - Immediate$5.96View Details
RES 120 OHM 5% 1/2W AXIALCF1/2CT52R121JRES 120 OHM 5% 1/2W AXIAL4220 - Immediate$5.96View Details
RES 1.2K OHM 5% 1/2W AXIALCF1/2CT52R122JRES 1.2K OHM 5% 1/2W AXIAL4120 - Immediate$5.96View Details
RES 130 OHM 5% 1/2W AXIALCF1/2CT52R131JRES 130 OHM 5% 1/2W AXIAL8653 - Immediate$5.96View Details
RES 15 OHM 5% 1/2W AXIALCF1/2CT52R150JRES 15 OHM 5% 1/2W AXIAL7660 - Immediate$5.96View Details
RES 150 OHM 5% 1/2W AXIALCF1/2CT52R151JRES 150 OHM 5% 1/2W AXIAL5596 - Immediate$5.96View Details
RES 1.5K OHM 5% 1/2W AXIALCF1/2CT52R152JRES 1.5K OHM 5% 1/2W AXIAL11319 - Immediate$5.96View Details
RES 15K OHM 5% 1/2W AXIALCF1/2CT52R153JRES 15K OHM 5% 1/2W AXIAL5279 - Immediate$5.96View Details
RES 160 OHM 5% 1/2W AXIALCF1/2CT52R161JRES 160 OHM 5% 1/2W AXIAL10982 - Immediate$5.96View Details
RES 180K OHM 5% 1/2W AXIALCF1/2CT52R184JRES 180K OHM 5% 1/2W AXIAL7090 - Immediate$5.96View Details
Published: 2021-01-12

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