Document Number: 40012

For technical questions, contact: tantalum@vishay.com

www.vishay.com

Revision: 23-Jan-08

103

591D

Solid Tantalum Chip Capacitors

Conformal Coated, Maximum CV

Vishay Sprague

TYPICAL CURVES AT + 25 °C, IMPEDANCE AND ESR VS. FREQUENCY

“A” CASE

1000

100

10

1

0.1

100

1 kHz

10 kHz

100 kHz

1 MHz

10 MHz

FREQUENCY

IMPEDANCE

ESR

15 µF, 6.3 VDC

1 µF, 35 VDC

FREQUENCY

“B” CASE

1000

100

10

1

0.1

100

1 kHz

10 kHz

100 kHz

1 MHz

10 MHz

IMPEDANCE

ESR

4.7 µF, 20 V

10 µF, 10 V

“C” CASE

FREQUENCY

100

1 kHz

10 kHz

100 kHz

1 MHz

10 MHz

IMPEDANCE

ESR

4.7 µF, 25 V

33 µF, 6.3 V

1000

100

10

1

0.1

FREQUENCY

100

1 kHz

10 kHz

100 kHz

1 MHz

10 MHz

“D” CASE

100

10

1

0.1

0.01

IMPEDANCE

ESR

47 µF, 6.3 V

6.8 µF, 25 V

100

10

1

0.1

0.01

“R” CASE

FREQUENCY

100

1 kHz

10 kHz

100 kHz

1 MHz

10 MHz

10 µF, 25 V

IMPEDANCE

ESR

100 µF, 6.3 V