7mm高超小型化高频率低ESR品

厂商 :华凯电容(深圳)有限公司

广东 深圳市
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商品详细描述

供应7mm高超小型高频率低E.S.R品 ,高频低阻抗Lowesr电容价格


LEH7mm高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,1050CLow 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

0.47-4700?F

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(?A) 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.

0.18

0.12

0.10

0.08

0.07

0.06

0.05

0.05

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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