企業(yè)特殊行業(yè)經(jīng)營資質(zhì)信息公示
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1.? 高頻率低阻抗，壽命3000~5000小時，1050C
Low impedance for high frequency , Life time:3000 ~5000hours at 1050C
2.? 適用於電腦主機板，高保真音箱，高分辨數(shù)碼彩電等電子線路中
Used in main board , hi-fi acoustics ,numeral color-TV circuits etc.
?Specifications???
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No. |
Item |
Performance |
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1 |
使用溫度範圍 Operating |
-40 to + |
-25 to + |
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2 |
定格電壓範圍??? Rated |
6.3-100V.DC |
160~450V.DC |
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3 |
靜電容量範圍??? Capacitance Tolerance |
0.47-15000μF |
0.47-470μF |
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4 |
靜電容量容許差??? Capacitance Tolerance |
±20%(at+20 |
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5 |
洩漏電流 Leakage Current |
I ≤0.01CV or3(μA) after
three minutes Application of rated working voltage + |
I ≤0.03CV after
three minutes Application of rated working voltage + |
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6 |
損失角 Dissipation Factor(tanδ) （120Hz\+20℃） |
?
For capacitance value ＞1000μF, add 0.02 per another 1000μF |
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7 |
低溫度特性（at? 120? Hz） Characteristics at low temperature （Impedance ratio at 120Hz） |
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8 |
高溫負荷特性 High Temperature? Loading |
The capacitor shall meet the following
limits: Post test requirements at +
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9 |
高溫無負荷特性 Shelf Life |
After 1000hrs. Application of DC no rated working voltage at +
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Multiplier for ripple current紋波電流補正係數(shù)
Frequency Coefficient 周波數(shù)係數(shù)
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μF???? ???????μF ?????????Frequency |
60（50）Hz |
120 Hz |
400Hz |
1K Hz |
10K Hz |
50~100K Hz |
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CAP≤10 |
0.47 |
0.59 |
0.76 |
0.85 |
0.97 |
1.00 |
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10 |
0.52 |
0.62 |
0.80 |
0.89 |
0.97 |
1.00 |
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100 |
0.58 |
0.72 |
0.84 |
0.90 |
0.98 |
1.00 |
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1000 |
0.63 |
0.78 |
0.87 |
0.91 |
0.98 |
1.00 |
Temperature Coefficient周圍溫度係數(shù)
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Coefficient?????????????????? temperature（℃） |
105 |
85 |
≤65 |
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coefficient |
1.0 |
1.7 |
2.1 |
