碳膜晶圓電阻 Carbon Film Resistor
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Carbon Film Resistor
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POWER PATING
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MAXIMUX
WORKING
VOLTAGE
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MAXIMUX
OVERLOAD
VOLTAGE
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DIMENSIONS(mm)
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RESISTANCERANGE
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L
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D
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H
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d±0.02
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1/6W.1/8W
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200V
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400V
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3.2±0.2
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1.5±0.2
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28±2.0
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0.45
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STANDARD
1Ω~10MΩ
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1/4WS
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250V
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500V
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3.2±0.2
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1.5±0.2
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28±2.0
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0.45
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1/4W
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250V
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500V
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6.0±0.5
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2.3±0.5
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28±2.0
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0.55
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1/2WS
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350V
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700V
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6.0±0.5
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2.3±0.5
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28±2.0
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0.55
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1/2W
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350V
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700V
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9.0±0.5
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3.2±0.5
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28±2.0
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0.60
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1W
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500V
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1000V
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11.0±1.0
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4.0±0.5
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35±3.0
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0.80
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2WS
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500V
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1000V
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11.0±1.0
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4.0±0.5
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35±3.0
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0.80
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2W
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500V
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1000V
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15.0±1.0
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5.0±0.5
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35±3.0
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0.80
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3W
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500V
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1000V
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17.0±1.0
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6.0±0.5
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35±3.0
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0.80
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Test ltems
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Condition
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Spec
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Short Time Overload
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2.5 times of RCWV for 5 secs
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±(2%+0.05Ω)
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Load life
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70°Cat rated power 1.5hrs on;0.5hr off for 1000hrs
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±(5%+0.05Ω)
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Dielectric Withstanding Voltage
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Max Overload Voltage 1 Minute
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±(0.5%+0.05Ω)
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Temp. Cycling
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-30°C/+85°Cfor 5 cycles
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±(1%+0.05Ω)
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Insulation Resistance
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D.C 500V
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1000MΩ
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Moisture-Proof Load Life
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40°C95% RH 1.5 hrs on 0.5 hr off for 1000 hrs
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±(5%+0.05Ω)
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Soldering Heat Resistance
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350°Cfor 3.5 secs
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±(2%+0.05Ω)
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ppm / °C
Temp. Coeff
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Type卅T.C.
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0~450
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0~700
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0~1000
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0~1300
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1/6W.1/8W
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‹47KΩ
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51KΩ~100KΩ
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110KΩ~330KΩ
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Over 360KΩ
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1/4W & OVER
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‹100KΩ
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110KΩ~1MΩ
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1.1MΩ~2.2MΩ
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Over 2.4MΩ
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RCWV:Rated Continuous Working Voltage
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