--- 产品参数 ---
- 溫度: 105°c
- 類型: 徑向圓柱形
--- 产品详情 ---
GD長壽命高频低阻电解电容器LRH(HT)470UF160V 16X25
LRH series 高頻率低阻抗品
1. 高頻率低阻抗,壽命3000~5000小時,1050C
Low impedance for high frequency , Life time:3000 ~5000hours at1050C
2. 適用於電腦主機板,高保真音箱,高分辨數碼彩電等電子線路中
Used in main board , hi-fi acoustics ,numeral color-TV circuits etc.
Specifications
No. | Item | Performance | |
1 | 使用溫度範圍 OperatingTemperatureRange | -40 to +1050C | -25 to +1050C |
2 | 定格電壓範圍 RatedWorkingVoltageRange | 6.3-100V.DC | 160~450V.DC |
3 | 靜電容量範圍 Capacitance Tolerance | 0.47-15000μF | 0.47-470μF |
4 | 靜電容量容許差 Capacitance Tolerance | ±20%(at+20 0C,120Hz) | |
5 | 洩漏電流 Leakage Current | I ≤0.01CV or3(μA) after three minutes Application of rated working voltage +20℃ | I ≤0.03CV after three minutes Application of rated working voltage +20℃ |
6 | 損失角 Dissipation Factor(tanδ) (120Hz\+20℃) |
Working Voltage(V) 6.3 10 16 25 35 50 63 100 160~250 350,400 450 tanδ max. 0.18 0.16 0.14 0.12 0.10 0.09 0.08 0.08 0.12 0.15 0.17 For capacitance value >1000μF, add 0.02 per another 1000μF | |
7 | 低溫度特性(at 120 Hz) Characteristics at low temperature (Impedance ratio at 120Hz) |
Working Voltage(V) (V) 6.3 10 16 25~50 63,100 160 200 250 350 400 450 Z-25℃/+20℃ 4 3 3 3 2 2 2 3 5 5 6 Z-40/℃+20℃ 8 6 4 3 3 3 6 6 6 6 -
| |
8 | 高溫負荷特性 High Temperature Loading |
DØ ≤8Ø ≥10Ø Life hours 3000 5000
Application of DC rated working voltage at +105℃,
The capacitor shall meet the following limits: Post test requirements at +20℃ Leakage current ≤ the Initial specified value Capacitance change ≤±25% of initial measured value Dissipation Factor(tanδ) ≤200% of initial specified value
| |
9 | 高溫無負荷特性 Shelf Life | After 1000hrs. Application of DC no rated working voltage at +105℃,The capacitor shall meet the following limits: Post test requirements at +20℃ Leakage current ≤200% of initial specified value Capacitance change ≤±20% of initial measured value Dissipation Factor(tanδ) ≤200% of initial specified value
|
Multiplier for ripple current紋波電流補正係數
Frequency Coefficient 周波數係數
μF μF Frequency | 60(50)Hz | 120 Hz | 400Hz | 1K Hz | 10K Hz | 50~100K Hz |
CAP≤10 | 0.47 | 0.59 | 0.76 | 0.85 | 0.97 | 1.00 |
10 | 0.52 | 0.62 | 0.80 | 0.89 | 0.97 | 1.00 |
100 | 0.58 | 0.72 | 0.84 | 0.90 | 0.98 | 1.00 |
1000 | 0.63 | 0.78 | 0.87 | 0.91 | 0.98 | 1.00 |
Temperature Coefficient周圍溫度係數
Coefficient temperature(℃) | 105 | 85 | ≤65 |
coefficient | 1.0 | 1.7 | 2.1 |
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