长寿命高频低阻抗电容器LRH680UF80V 16x26
价格:电议
地区:广东省 深圳市
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LRH 680UF80V 16x26.jpgLRH  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 at 1050C

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

Operating Temperature Range

-40 to +1050C

-25 to +1050C

2

定格電壓範圍   

Rated Working Voltage    Range

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


   

D?

≤8?

≥10?

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<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


环保类别

无铅环保型

安装方式

直插式

包装方式

散装

产品主要用途

工业电力电气设备

引出线类别

径向引线型

特征

圆柱体型

标称容量范围

680UF

额定电压范围

80V

温度系数范围

105度