- 黑色普通KM系列
- 適用於通訊設備、開關電源等電路中。
- 105℃負荷壽命達2000小時。
- 符合RoHS要求。
項目ltem |
特性Performance Characteristics |
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適用溫度範圍 Operating Temperature Range |
-40to+105℃ |
-25to+105℃ |
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工作電壓範圍 Rated Voltage Range |
6.3to100VDC |
160to450VDC |
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靜電容量誤差 Capacitance Range |
0.1to4700μF |
0.47to220μF |
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電容量允差 Capacitance Tolerance |
±20%(100Hz or 120Hz,+20℃) |
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洩漏電流 Leakage Current (+20℃,最大max) |
I≤0.01CV或5(μA)額定工作電壓充電1分鐘後讀數,取大者 I≤0.01CV or 5(μA) After1minutes,whichever is greater measured with rated working voltage applied |
I≤0.03CV+10(μA)額定工作電壓充電1分鐘後讀數,取大者 I≤0.03CV+10(μA) After1minutes,whichever is greater measured with rated working voltage applied |
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散逸因素 (tan δ) Dissipation Factor(tgδ) |
工作電壓WorkingVoltabe(VDC)6.3101625355063100160200250350400450D.F(%)最大2220181414121210141414151517
容量>1000μF時 ,每增加1000μF D.F值增加2%( 100Hz or 120Hz,+20℃) For capacitance1000μF,Add 2%per another 1000μF (100Hz or 120Hz,+20℃) |
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低溫特性 Low Temperature Characteristics (120Hz) |
阻抗比,最大Impedance ratio ,max 工作電壓Working Voltage(VDC)6.3101625355063100160200250350400450Z - 25℃ / Z+20 ℃432222222235615Z - 40℃ / Z+20 ℃86433333------容量>1000μF時 ,每增加1000μF ,Z - 25℃ / Z+20 ℃值增加0.5%, Z - 40℃ / Z+20 ℃值增加1% Fpr capacitance>1000μF , and 0.5% per another 1000μF for Z-25℃/Z+20℃, add 1% per another 1000μF for Z-40℃/Z+20℃ |
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負荷壽命Load Life |
試驗條件 |
Test conditions |
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持續時間:8000~12000小時 |
Duration time: 2000hours |
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環境溫度:+105℃ |
Ambient timperature: +105℃ |
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施加電壓:額定工作電壓(VDC) |
Applied voltage: Rated Working Voltage(DVC) |
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施加額定紋波電流 |
Applied voltage: Rated Working Voltage(mA) |
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試驗後要求:室溫下恢復16小時,+20℃測試 |
After test requirements: Resumde 16 hours at normal temperature |
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電容量變化:≤20%規定值 |
Capacitance change:≤20% of the initial measured value |
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損耗角正切值:≤200%初始值 |
Dissipation Factor:≤200% of the initial specified value |
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漏電流:≤規定值 |
Leakage Current:≤The initial specified value |
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放置壽命Shelf Life |
試驗條件 |
Test conditions |
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持續時間:1000小時 |
Duration time: 500hours |
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環境溫度:+105℃ |
Ambient temperature:+105℃ |
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施加電壓:無 |
Applied voltage: None |
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試驗後要求:室溫下恢復16小時,+20℃測試 |
After test requirements: Resumed 16 hours at normal timperature |
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電容量變化:≤20%規定值 |
Capacitance change:≤20% of the initial measured value |
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損耗角正切值:≤200%初始值 Dissipation |
Dissipation Factor:≤200% of the initial specified value |
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試驗條件漏電流:≤200%規定值 |
Leakage Current:≤200% of the initial specified value |
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●試驗條件紋波電流頻率調整系數
●紋波電流溫度調整系數
Multiplier for ripple current vs.frequency
Multiplier for ripple current vs.temperature
容量(μF)/ Hz |
60(50) |
120 |
400 |
1K |
10K |
50K~100K |
溫度℃ |
45 |
60 |
70 |
85 |
105 |
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系數 |
≤10 |
0.8 |
1 |
1.30 |
1.30 |
1.65 |
1.70 |
系數 |
2.10 |
1.90 |
1.40 |
1.25 |
1.00 |
|
10~100 |
0.8 |
1 |
1.23 |
1.23 |
1.48 |
1.53 |
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100~1000 |
0.8 |
1 |
1.16 |
1.16 |
1.35 |
1.38 |
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>1000 |
0.8 |
1 |
1.11 |
1.11 |
1.25 |
1.28 |
●DIMENSIONS(mm)
DФ |
5 |
6.3 |
8 |
10 |
13 |
16 |
18 |
22 |
F |
2 |
2.5 |
3.5 |
5.0 |
5.0 |
7.5 |
7.5 |
10 |
dФ |
0.5 |
0.6 |
0.8 |