MDINSERIES   

卧式适用于极性反转回路及须急遽印加逆向电压之回路

Axial Non-Polarized Standard for reversing polarity circuit

Test frequency at 120Hz for D.F＆Capacitance.

ITEM

Performance Characteristics

定格电压范围

6.3v ~ 250v DC

使用温度范围

-40℃ ~ + 85℃

静电容量容许 差

±20%(M) at 120 Hz ,20℃

漏泄电流

I=0.03CV or 4uA, whichever is greater after 3 minutes application of rated voltage     I=Leakage  C=Rated capacitance  V=Working voltage

损失角之正接

Rated Voltage

6.3

10

16

25

35

50

63

100

160

200

250

DF(tanδ)

0.28

0.24

0.22

0.20

0.18

0.16

0.14

0.13

0.13

0.15

0.20

低温稳定特性

Stability at Low Temperature

Rated Voltage

6.3

10

16

25

35

50

63~100

160~250

Z(-25℃)/Z(20℃)

4

3

2

2

2

2

2

2

Z(-40℃)/Z(20℃)

10

8

6

4

4

3

4

高温负载寿命

After 1,000 hours application of rated voltage at 85℃,reversing polarity at 250 hours, capacitors meet the characteristics requirements mentioned below

Capacitance Change

≦ ±25% of initial value

D.F.(tanδ)

≦ 200% of the initial specified value

Leakage Current

initial specified value

高温无负载寿命

At +85℃ no voltage applied after 500 hours the capacitor shall meet the following limits

Capacitance Change

≦ ±25% of initial value

D.F.(tanδ)

≦ 200% of the initial specified value

Leakage Current

≦ 200% of the initial specified value

ψD

5 ～ 13

16 ～ 18

ψd

0.6

0.8

α

1.5