引线供应四只脚牛角型电解电容

hfa series 

1050c axial type ,卧式适合一般高温度及信赖性较高之消费性产品或一般工业用产品

standard size for popular circuit.

available in taping configuration for automatic insertion.

items

characteristic

rated voltage range

定格电压范围

6.3v - 100v dc

160v - 450v dc

operating temperature

使用温度范围

-40 0c ~+105 0c

-25 0c ~+1050c

capacitance tolerance

静电容量容许差

±20%(m) at 200c,120hz

leakage current

漏泄电流

i=0.03cv or 4μa . whichever is greater after 3 minutes application of rated voltage

i=0.03cv+10μa max. after 3 minutes application of rated voltage

i=leakage  c=rated capacitance  v=working voltage

 dissipation factor (tand)

损失角之正接

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

rated voltage(vdc)

6.3

10

16

25

35

50

63

100

160~250

350~450

df(tanδ)

0.28

0.24

0.20

0.16

0.14

0.12

0.10

0.10

0.20

0.25

low temperature

characteristics at 120hz

低温稳定特性

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

rated voltage(vdc)

6.3

10

16

25

35

50

63

100

160～250

350～450

df(tanδ)

0.28

0.24

0.20

0.16

0.14

0.12

0.10

0.10

0.20

0.25

load life

高温负载寿命

after 1,000 hours application of rated voltage at 1050c, capacitors meet the characteristics

meet the characteristics requirements mentioned below

capacitance change rate

≦ ±25% of initial value

df(tanδ)

≦ 200% of the initial specified value

leakage current

initial specified value

shelf life

高温无负载寿命

at 1050c 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