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碳膜電阻

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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

最近更新在 週六, 21 十一月 2015 03:26  
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Newsflash

地理信息系統 - GIS

 

   產品應用       Geographic Information System - GIS (地理信息系統)  

 

Geographic Information System - GIS (地理信息系統)
也稱作地理資訊系統。 GIS是一門綜合性學科,已經廣泛的應用在不同的領域.,是用於輸入、存儲、查詢、
分析和顯示地理數據的電腦系統,可以分為以下五部分:
 人員: 是GIS中最重要的組成部分。開發人員必須定義GIS中被執行的各種任務,開發處理程序。 熟練的操作
人員通常可以克服GIS軟體功能的不足,但是相反的情況就不成立。最好的軟體也無法彌補操作人員對GIS的
一無所知所帶來的負作用。     
數據 : 精確的可用的數據可以影響到查詢和分析的結果。 
硬件:  硬件的性能影響到處理速度,使用是否方便及可能的輸出方式。     
軟體:  不僅包含GIS軟體,還包括各種資料庫,繪圖、統計、影像處理及其它程序。 
過程:  GIS 要求明確定義,一致的方法來生成正確的可驗證的結果。 
                   

地理信息系統