Single-ended capacitors

B42002, B42021

Bipolar – 85

°C / 105 °C

3

08/08

Please read Cautions and warnings and

Important notes at the end of this document.

Specifications and characteristics in brief

6.3 ... 100 V DC

Operating temp. range

–40

°C … +85 °C (B42002)

–40

°C … +105 °C (B42021)

(20

°C, 120 Hz)

0.1 … 4700

µF (B42002)

0.47 … 2200

µF (B42021)

Capacitance tolerance

±20% M

Load life

B42002

(85

B42021

(105

2000 h

1000 h

Requirements:

∆C/C ≤ ±20% of initial value

tan

δ≤ 2 times initial specified limit

≤ initial specified limit

(20

°C, after 5 minutes)

Low temperature

stability

(impedance ratio)

(120 Hz)

6.3

10

16

25

35 ... 100

43

2

2

2

10

8

6

4

3

Shelf life

After storage for 1000 h at 85

°C, the capacitors shall meet the require-

for 30 minutes, 24 to 48 hours before measurement.

Frequency multiplier for

rated ripple current

50 Hz

120 Hz

300 Hz 1 kHz

10 kHz

0.1 … 4.7

µF

0.65

1.00

1.35

1.75

2.30

10 … 47

µF

0.75

1.00

1.25

1.50

1.75

100 … 1000

µF

0.80

1.00

1.15

1.30

1.40

2200 ... 4700

µF

0.85

1.00

1.03

1.05

1.08

Temperature multiplier

for rated ripple current

B42002

Temperature

+50

°C

+70

°C

+85

°C

Multiplier

1.50

1.27

1.00

B42021

Temperature

+50

°C

+70

°C

+85

°C

+105

°C

Multiplier

2.10

1.78

1.40

1.00

µF

-------

V

-------

⋅

⎝⎠

⎛⎞ or 3 µA

⋅

≤

Z25 °C

–

()

Z +20 °C

()

---------------------------

Z40 °C

–

()

Z +20 °C

()

---------------------------

AEC-C_B42002_B42021.book Seite 3 Dienstag, 5. August 2008 4:26 16