aluminum electrolytic capacitor

Item

Characteristics

Size and its tolerance

φ

8

10

13

16

18

≥8 with safety vent

PVC sleeve

F±0.5

3.5

5.0

5.0

φd±0.1

0.5

0.6

α

1.0

1.5

2.0

β

0.5

0.8

1.0

Operating temperature range

-40+105

Rated voltage range

10V63V DC

Nominal capacitance range

4.7μF4700μF

Capacitance tolerance

±20%(100Hz.20)

Leakage current(20)

≤.01CV or 3μA(whichever is greater)after 1 minute

I: leakage current C: Normal capacitance V: Rated voltage

Dissipation factor

Rated voltage(V)

10

16

25

35

50

63

100Hz

20

tgδ(MAX)

0.30

0.25

0.22

0.18

0.15

0.12

Temperature characteristics

(Impedance ratio at 100Hz)

Rated voltage(V)

10

16

25

35

50

63 

100Hz

Z-25/Z+20

3

2

2

2

2

2

Z-40/Z+20

5

4

3

3

3

3

Endurance

After applying rated voltage for 5000 hours at 105 then resumed 16 hours:

Capacitance change

Within ±30% of the initial measured value

tgδ

≤300% of the initial specified value

Leakage current

≤initial specified value

Shelf life

 After storage for 500 hours at 85 then resumed 16 hours:

Capacitance change

Within ±20% of the initial measured value

tgδ

 ≤150% of the initial specified value

Leakage current

≤200% of the initial specified value