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Document Number: 28329

192

Revision: 05-May-08

041 - 043 ASH

Vishay BCcomponents

Aluminum Capacitors

Axial Standard, High Voltage

IMPEDANCE (Z)

10

2

10

1

10

-1

Z

( )

Ω

T

Fig.8 Typical impedance of capacitance as a function

of ambient temperature

Z

- 50

0

50

100

2

1

Curve 1: case Ø D x L = 10 x 30 to 21 to 38 mm

Curve 2: case Ø D x L = 6.5 x 18 to 10 to 25 mm

10

4

10

3

f (Hz)

Z

( )

Ω

T

Fig.7 Typical impedance as a function

of frequency

Case Ø D x L = 8 x 18 mm

Curve 1: 2.2 µF

Curve 2: 4.7 µF

Curve 3: 10 mF

10

3

10

2

10

1

1

2

3

10

4

10

3

f (Hz)

Z

( )

Ω

T

Fig.10 Typical impedance as a function

of frequency

Case Ø D x L = 10 x 18 mm to 10 x 25 mm

10

3

10

2

10

1

Curve 1: 4.7 µF

Curve 2: 10 µF

Curve 3: 22 µF

1

2

3

10

4

10

3

f (Hz)

Curve 1: 10 µF, 350 and 385 V; - 40 °C

Curve 2: 15 µF, 250 V; - 40 °C

Curve 3: 33 µF, 160 V; - 40 °C

Curve 4: 10 µF, 350 and 385 V; 20 °C

Curve 5: 15 µF, 250 V; 20 °C

Curve 6: 33 µF, 160 V; 20 °C

Curve 7: 10 µF, 350 and 385 V; 85 °C

Curve 8: 15 µF, 250 V; 85 °C

Curve 9: 33 µF, 160 V; 85 °C

Fig.11 Typical impedance as a function of frequency

at different ambient temperatures

Case Ø D x L = 12.5 x 30 mm

10

3

10

2

10

1

10

-1

1

2

3

4

5

6

7

8

9