轴向/卧式低漏电铝电解电容

items

characteristic

定格电压范围

6.3v ~50v (vdc)

使用温度范围

-40℃~+85℃

静电容量容许差

±20%(m) at 200c,120hz

漏泄电流

i=0.002cv or 0. 4μa, whichever is greater after 3 minutes application of rated voltage.

损失角之正接

add 0.02 per 1000mf for more than 1000mf(at 200c,120hz)

rated voltage(vdc)

10

16

25

35

50

df(tanδ)

0.20

0.16

0.14

0.12

0.10

低温稳定特性

max. impedance ratio at 120hz to the 200c value

rated voltage(vdc)

10

16

25

35

50

z(-25℃)/z(20℃)

3

2

2

2

2

z(-40℃)/z(20℃)

6

4

4

3

3

高温负载寿命

after 1,000 hours application of rated voltage at 850c, capacitors meet the characteristics re mentioned below

capacitance change rate

≦±25% of initial value

df(tanδ)

≦200% of the initial specified value

leakage current

initial specified value

高温无负载寿命

at 850c, no voltage applied after 500 hours the capacitor shall meet the following limits

capacitance change rate

≦±25% of initial value

df(tanδ)

≦200% of the initial specified value

leakage current

≦200% of the initial specified value