Carbon Film Fixed Resistor CCO Chian Chia Elec CF1/4W-0Ω±5% T RoHS Compliant Electronic Component

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Product Description

Product Overview

The CHIAN CHIA ELECTRONIC(HU BEI)CO.,LTD Carbon Film Fixed Resistor is manufactured to meet RoHS environmental substance requirements. This specification covers various types of carbon film fixed resistors distinguished by their application, rated power, nominal resistance value, tolerance, and form.

Product Attributes

Brand: CHIAN CHIA ELECTRONIC
Origin: CHIAN CHIA ELECTRONIC(HU BEI)CO.,LTD
Material: Carbon film resistor element, High alumina ceramic core, Tinned iron cap terminals, Soldered or tinned annealed wire leads, Electric insulation resin undercoat, Epoxy resin finishing paint.
Body Color: Khaki (Normal size), Khaki or Green (Small size)
Certifications: RoHS

Technical Specifications

Item	Type	Rated Power	Nominal Resistance Value	Resistance Tolerance	Max. Working Voltage	Max. Overload Voltage	Dielectric Withstanding Voltage	Resistance Range	Temperature Coefficient	Operating Temperature Range
Carbon Film Fixed Resistor	CF1/8W	0.125W	E-24 Series	J (5%), K (10%), G (2%)	200V	400V	300V	1 ~10M	350 PPM/ (for	-55+155
	CF1/4W	0.25W	E-24 Series	J (5%), K (10%), G (2%)	250V	500V	350V	1 ~10M	+0~ -500 PPM/ (for 47K ~ 100K)
	CF1/2W	0.5W	E-24 Series	J (5%), K (10%), G (2%)	350V	700V	400V	1 ~10M	+0~ -700 PPM/ (for 101K ~ 330K)
	CF1W	1W	E-24 Series	J (5%), K (10%), G (2%)	500V	800V	450V	1 ~10M	+0~ -1500 PPM/ (for 331K ~ 10M)
	CF2W	2W	E-24 Series	J (5%), K (10%), G (2%)	500V	1000V	450V	1 ~10M	-
	CF3W	3W	E-24 Series	J (5%), K (10%), G (2%)	500V	1000V	500V	1 ~10M	-
	CF5W	5W	E-24 Series	J (5%), K (10%), G (2%)	500V	1000V	500V	1 ~10M	-
	CF1/4WS	0.25W	E-24 Series	J (5%), K (10%), G (2%)	200V	400V	300V	1 ~10M	350 PPM/ (for
	CF1/2WS	0.5W	E-24 Series	J (5%), K (10%), G (2%)	250V	500V	350V	1 ~10M	+0~ -500 PPM/ (for 47K ~ 100K)
	CF1WS	1W	E-24 Series	J (5%), K (10%), G (2%)	350V	700V	400V	1 ~10M	+0~ -700 PPM/ (for 101K ~ 330K)
	CF2WS	2W	E-24 Series	J (5%), K (10%), G (2%)	500V	800V	450V	1 ~10M	+0~ -1500 PPM/ (for 331K ~ 10M)
	CF3WS	3W	E-24 Series	J (5%), K (10%), G (2%)	500V	1000V	450V	1 ~10M	-
	CF5WS	5W	E-24 Series	J (5%), K (10%), G (2%)	500V	1000V	500V	1 ~10M	-	-55+155

Item	Specification	Test Method (JIS C 5202)
Insulation Resistance	10⁴M or more	Comply with 5.6
Dielectric Withstanding Voltage	No evidence of flashover, arcing or insulation breakdown.	Comply with 5.7
Short Time Overload	Within (1%+0.05). No evidence of mechanical damage.	Comply with 5.5
Pulse Overload	Within (2%+0.05).	Comply with 5.8
Terminal Strength	No evidence of mechanical damage.	Comply with 6.1
Tensile Strength	0.38mm~0.50mm: 5N(0.51kgf) for 101 sec. 0.50mm~0.68mm: 10N(1.02kgf) for 101 sec.	-
Torsion Strength	No break or looseness.	-
Resistance to Soldering Heat	Within (1%+0.05). No evidence of mechanical damage.	Comply with 6.4
Solderability	Covered with new solder by 95% at least.	Comply with 6.5
Resistance to Solvent	No deterioration of protective coating and markings.	Comply with 6.9
Temperature Cycle	Within (1%+0.05). No evidence of mechanical damage.	Comply with 7.4
Load Life in Humidity	Within (5%+0.05).	Comply with 7.9
Load Life	Within (5%+0.05).	Comply with 7.10