面议
商标 | GD |
---|---|
型号 | 超小长寿命型 |
规格 | LRH100uf25v尺寸6.3x7 |
包装 | 袋装或编带 |
产量 | 9999999999999999 |
是否有现货 | 是 |
品牌 | GD电容 |
样式 | 引线式 |
结构 | 固定电容器 |
包装方式 | 圆柱形 |
工作电压 | 25V |
型号 | 超小长寿命型 |
规格 | LRH100uf25v尺寸6.3x7 |
商标 | GD |
包装 | 袋装或编带 |
L R H 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
160~
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+200C,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
Application of DC rated working voltage at +105℃,
DØ
≤8Ø
≥10Ø
Life hours
3000
5000
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
+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
μFμF 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<CAP≤100
0.52
0.62
0.80
0.89
0.97
1.00
100<CAP≤1000
0.58
0.72
0.84
0.90
0.98
1.00
1000<CAP
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