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Carbon Film Resistor

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Resistor 碳膜電阻

PDF File  Data Spec CARBON FILM RESISTOR - CFR SERIES

Resistor INTRODUCTION
Featuring consistency and stably-controlled, these carbon film resistors with reasonable prices are widely
& largely used in the electronic, electrical and information industries. This resistor is a ceramic bar tightly
coated with a carbon film which is composed of carbon separated from organic compound through the
treatment of high-temperature vacuum. After the  carbon-coated bar is connected with proper joint and
engraved with grooves, its surface is finished with epoxy resin so that the bar is enclosed with a protective film.
Resistor EXTERNAL DIMENSIONS SINLOON®
STYLE DIMENSION (mm)
L ΦD H Φd
CFR16 3.2±0.2 1.8±0.3 28±2 0.43±0.02
CFR18 3.2±0.2 1.8±0.3 28±2 0.43±0.02
CFR25 6.0±0.2 2.3±0.3 28±2 0.5±0.02
CFR50 9±0.5 3.2±0.3 26±2 0.6±0.02
CFR100 11.0±0.5 4.5±0.5 35±2 0.7±0.02
CFR200 15.0±0.5 5.0±0.5 32±2 0.8±0.02
CFR300 17.0±0.5 6.0±0.5 32±2 0.8±0.02
The type designation shall be in the following form and as specified.
Resistor RATED POWER
Type Power Maximum Voltage Dielectric withstanding Resistance Operating
Working Overload Voltage (AC) Range temperature Range
CFR16 1/6W 200V 500V 400V 1R~10MΩ -55~ +155
CFR18 1/8W 200V 500V 400V 1R~10MΩ
CFR25 1/4W 250V 600V 500V 1R~10MΩ
CFR50 1/2W 350V 700V 700V 1R~10MΩ
CFR100 1W 500V 1KV 1KV 1R~10MΩ
CFR200 2W 500V 1KV 1KV 1R~10MΩ
CFR300 3W 600V 1KV 1KV 1R~10MΩ
Resistor FEATURES

Industry's lower cost and deliver from stock.
Exceptional long-term stability.
Exceeds carbon comp MIL-R-11 performance.
Standard tolerance:
Variety of packing-bulk, strip pack, 26mm and 52mm tape and reel, cut and formed or radial Pane.

碳膜電阻 Carbon Film Resistor

 
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水泥電阻器散熱性強

電阻

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最普遍使用的水泥電阻

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水泥型電阻器最普遍使用的電阻器,大功率, 散熱性強, 已廣泛應用在各類電子產品上,是目前電子、電器、設備、資訊產品之最基本零組件。半自動化生產流程, 價格便宜、品質穩定、信賴度極高之電阻器。
水泥型電阻器是將電阻線繞在無鹼性耐熱瓷件上,外面加上耐熱、耐濕及耐腐蝕之材料,有較佳的保護和固定外型結構並把繞線電阻體放入方形瓷器框內,用特殊不燃性耐熱水泥充填密封而成。外型做成不同的形狀及引腳配合不同要求。