RESISTORS
CAPACITORS
LED
 
 
 

-- RESISTORS

Name:CARBON FILM RESISTORS
Type:


Description:
Developed for use in various kinds of application-from process control instrumentation to telephone receivers,radio, color TV,consumer products and others equipment's,It is essential component of mounting on P.C Board.
The secret is in a proprietary prodution system and baking by a uniquely designed and automated production tech-nique, Years of experience in making raw materials and production machinery prove the unique and high reliability of these products. They meet-or far exceed-such specifica-tions as EIA RS 196A,JIS-C6402,IEC-115 and CNS-2320.

  • Industry's lowest cost!

  • Variety of packaging-bulk, taped, and reel, cut and formed supplied.

    packaging-bulk, taped, and reel, cut and formed.

  • Exceptional long-term stability.

  • Standard tolerances:±2%,±5%

 

TYPE DIMENSIONS (mm)
CF L D H d
1/8W 1/4WS 3.3±0.4 1.8±0.3 28±2.0 0.45±0.05
1/4W 1/2WS 6.3±0.5 2.3±0.3 27±2.0 0.56±0.05
1/2W 1WS 9.0±0.5 3.2±0.5 26±2.0 0.60±0.05
1W 2WS 12±0.5 4.5±0.5 35±3.0 0.80±0.05
2W 3WS 16±0.5 5.0±0.5 35±3.0 0.80±0.05
3W 5WS 18±1.0 6.5±1.0 38±3.0 0.80±0.05

TYPE MAXIMUM
WORKING
VOLTAGE
MAXIMUM
WORKING
VOLTAGE
RESISTANCE
RANGE
CF ±5%(J)
1/8W ---- 250V 300V 1-4.7M
1/4W 1/2WS 300V 500V 1-10M
1/2W 1WS 350V 700V 1-10M
1W 2WS 500V 1000V 1-10M
2W 3WS 750V 1000V 1-10M
3W 3WS 750V 1000V 1-10M

TEST ITEMS TEST CONDITION TEST METHOD
JIS 5202 MIL-R-22684B
Operating Temp. Range -55°C~ + 155°C -- --
Temp. Coefficient (ppm/°C) D.M.\TCR 0~-450 0~-700 0~-1000 0~1300 5.2 4.6.11
CR-12 Under 47K 51~
100K
110K~
330K
Over
360K
CR-25以上 Under 100K 100K~
1M
1.1M~
2.2M
Over
2.4M
Dielectric Withstanding Voltage No evidence of flashover Breakdown Resistance bod:M.O.V. 5sec.
Block part of lead insulated:100V 5sec.
Resistance to solvents The resistor shall withstand solvents in accordance with Artcile MIL-STD-202E-215 Without out producing the mechanical or electrical damage.
Short Time Overload ±(1%+0.05)
5.5 條件A
4.6.5
Effect of Soldering ±(1%+0.05) 6.4 4.6.9
Temp. Cycling ±(0.5%+0.05)
7.4 -25°C/85°C
4.6.3
Pulse Overload ±(2%+0.05) 5.8 -
Moisture Resistance
100K以下±3% 100K以上±5%
7.9 1,000hr
4.6.10
Load Life
100K以下±2% 100K以上±3%
7.10 1,000hr
4.6.12













The curve B is for CR-12, CR-25, CR-200
The curve A is for CR-100, CR-200
 


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  CHUAN HAO ELECTRONIC CO., LTD
NO 236 Tianwei St., Shulin Dist., New Taipei City 238, Taiwan (R.O.C.)
Tel:886-2-2668-8806 Fax:886-2-2680-3672
Website:http://www.chuan-hao.com.tw/
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