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Flame Proof Carbon Film Resistors

CFN Series

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Description

CFN Flame Proof Carbon Film resistor, is a functional and nonflammable resistor which is applied for various electronic devices.

Features :
- Superior Heat Resistance
- Superior Pulse Resistance
- Flame Proof Painting

Wattage : 1/6W ~ 5W / Tolerance : 2% ~ 5%

Product Details
Company Profile

Features

Test Items	Specified Value
Short time overload	±(1%+0.05Ω)
Dielectric withstanding voltage	No evidence of damage
Insulation resistance	Over 10⁴Ω
Terminal strength	No evidence of damage
Moisture load life	R < 100KΩ±3% R ≥ 100KΩ±5%
70℃Load life at 70℃	R < 100KΩ±(2%+0.05Ω) R ≥ 100KΩ±3%
Temperature cycling	±(1%+0.05Ω)
Resistance to soldering heat	±(0.5%+0.05Ω)
Solderability	Over 95%
Resistance to solvent	No evidence of damage
Flame proof	No evidence of flame

Specification

TYPE		L	D	d	H	Power Rating	Max Working Voltage	Max Overload Voltage	Dielectric Withstanding Voltage	Resistance Range
Normal size	CF1/6W	3.2 ± 0.2	1.8 ± 0.2	0.40 ± 0.02	25 ± 3	0.16W	150V	300V	300V	1Ω ~ 10M
	CF1/4W	6.5 ± 0.5	2.3 ± 0.3	0.40 ± 0.02	25 ± 3	0.25W	250V	500V	500V	0.1Ω ~ 22M
	CF1/2W	9.0 ± 1.0	3.2 ± 0.5	0.50 ± 0.02	25 ± 3	0.5W	350V	700V	500V	0.1Ω ~ 22M
	CF1W	12.0 ± 1.0	4.5 ± 0.5	0.65 ± 0.02	25 ± 3	1W	500V	1000V	1000V	0.1Ω ~ 22M
	CF2W	15.5 ± 1.0	5.0 ± 1.0	0.72 ± 0.02	27 ± 3	2W	500V	1000V	1000V	0.1Ω ~ 22M
Small size	CF1/4WS	3.2 ± 0.2	1.8 ± 0.2	0.40 ± 0.02	25 ± 3	0.25W	200V	400V	400V	0.1Ω ~ 22M
	CF1/2WS	6.5 ± 0.5	2.3 ± 0.3	0.40 ± 0.02	25 ± 3	0.5W	300V	600V	500V	0.1Ω ~ 22M
	CF1WS	9.0 ± 1.0	3.2 ± 0.5	0.50 ± 0.02	25 ± 3	1W	400V	800V	700V	0.1Ω ~ 22M
	CF2WS	12.0 ± 1.0	4.5 ± 0.5	0.65 ± 0.02	25 ± 3	2W	500V	1000V	1000V	0.1Ω ~ 22M
	CF3WS	15.5±1.0	5.0 ± 0.5	0.75 ± 0.02	27 ± 3	3W	500V	1000V	1000V	0.1Ω ~ 22M

About Us

Thunder Components Ltd. was established on September, 1971 in Taipei, Taiwan, which as been producing and exporting Resistors for more than 40 years. Through the well-communication between us and our customers, and many different and well established selling channels, we successfully sold our products to a lot of dealers and distributors in every corner of the entire world.

Through the high collaboration between Thunder Components Ltd. and Thunder Technology Co. Ltd's professional R&D and marketing group, we successfully popularize our high and steady quality products to more customers all over the world. The mission of Thunder Components Ltd. is providing high quality products, competitive price, and punctual delivery to satisfy our customers' different requirement.

Main Products

DIP Resistors, Through Hole Resistors, SMD Resistors, Chip Resistors, MLCC, Chip Capacitors, Thick Film, Thin Film, High Power Resistors, Low Value Resistors, High Voltage Resistors, Aluminum House Resistors, Cement Resistors, Resistors Network