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工业安全(老分类)电力电子电容

LEH(HT)220UF16V 超小型高频低阻抗电解电容器LEH(HT)220UF16V 6.3X7

供应商:
深圳市龙岗区平湖新木华凯电子厂
企业类型:
生产厂家

产品简介

LEH series 小型化高频率低E.S.R品
Miniature size LOW E.S.R
1. 高频率低ESR,寿命2000小时,1050C
Low ESR for high frequency , Life time:2000 hours at 1050C
2. 适用于电脑主机板,高保真音箱,高分辨数码彩电等电子线路中

详细信息

 

LEH  series 小型化高频率低E.S.R
 Miniature size LOW E.S.R
1. 高频率低ESR,寿命2000小时,1050C
Low ESR for high frequency , Life time:2000 hours at 1050C
2. 适用于电脑主机板,高保真音箱,高分辨数码彩电等电子线路中
Used in main board , hi-fi acoustics ,numeral color-TV circuits etc
 
 Specifications  

No.
Item
Performance
1
使用温度范围
Operating Temperature Range
-40 to +1050C
2
定格电压范围   
Rated Working Voltage Range
6.3-100V.DC
3
静电容量范围   
Capacitance Tolerance
0.47-4700µF
4
静电容量容许差   
Capacitance Tolerance
±20%(at+25 0C,120Hz)
5
泄漏电流
Leakage Current
        I ≤0.01CV or 2(µA) after three minutes
Application of rated working voltage +25℃
6
损失角
Dissipation Factor(tanδ)
(120Hz\+25℃)
 
Working Voltage
6.3
10
16
25
35
50
63
100
tanδ     max.
0.22
0.19
0.16
0.14
0.12
0.10
0.09
0.08
For capacitance value>1000µF,add 0.02 per another 1000µF
7
温度特性(at 120 Hz)
Characteristics at low temperature 
(stability at 120Hz)
 
Working Voltage (V)
6.3
10
16
25
35
50
63
63
100
-25/+25
4
3
2
2
2
2
2
2
2
-40/℃+25℃
8
4
3
3
3
3
3
4
4
8
高温负荷特性
High Temperature Loading
After 2000hrs. application of DC rated working voltage at +105℃,The capacitor shall meet the following limits:
Post test requirements at + 25℃
Leakage current
≤ the Initial specified value
Capacitance change
≤±20% of initial measured value
Dissipation Factor(tanδ
≤200% of initial specified value
9
高温无负荷特性
Shelf Life
After storage for 1000hrs. at+105℃ with no voltage applied.
Post test requirements at+25℃
Same limits for high temperature lading.

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