铝電解電容 4700uf 50v 19*40

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performance  characteristics

operating temperature rang

- 40°c ~ +105°c

- 25°c ~ +105°c

rated voltage range

6.3v ~ 100v

160v ~ 450v

capacitance range

0.1uf ~ 47,000uf

capacitancetolerance

±20%（120hz，+20°c）

leakage current

i≤ 0.03cvor 4ua whichever is greaterafter 2 minutes application of rated vltaqe

i≤0.03cv + 10 ?a max. after 2 minutes application of

rated voltage.

dissipation factor

(+20°c, 120hz)

rated voltage (v)

6.3

10

16

25

35

50

63

100

160＜250

350＜450

tand (max.)

0.28

0.24

0.20

0.16

0.14

0.12

0.10

0.08

0.20

0.25

for capacitance value＞1000uf, add 0.02per another 1000uf

temperature characteristics

(120hz)

rated voltage (v)

6.3

10

16

25

35

50

63

100

160＜250

250＜350

400

450

z (-25°c) / z (20°c)

5

4

3

2

2

2

2

2

3

4

6

15

z (-40°c) / z (20°c)

10

8

6

4

3

3

3

3

4

8

10

-

load life

after 2,000 hours application of wv at 105°c, capacitor shall meet the characteristics requirements mentioned below

capacitance change

within±20% of initial value

tan d

200% or less of initial specified value

leakage current

initial specified value or less

shelf life

at 105°c, no voltage applied for 1,000 hours, the capacitor shall meet the limits as in load life