SMD capacitors

B41142

Low impedance – 105

°C

2

08/08

Please read Cautions and warnings and

Important notes at the end of this document.

SMD capacitors

B41142

Low impedance – 105

°C

Long-life grade capacitors

Applications

■

Low impedance applications

Features

■

Very low impedance

■

RoHS-compatible

■

Load life of 3000 hours at 105

°C (∅ 6.3 × 7.7: 2000 hours)

Construction

■

Surface mounting device

■

Minus pole marking on the case

Delivery mode

■

Taped and reeled

Specifications and characteristics in brief

6.3 … 35 V DC

Operating temperature range

–55

°C … +105 °C

(20

°C, 120 Hz)

47 … 1500

µF

Capacitance tolerance

±20% M

Load life

(105

3000 h

∅ 6.3 × 7.7:

2000 hours

Requirements:

∆C/C ≤ ±30% of initial value

tan

δ≤ 2 times initial specified limit

≤ initial specified limit

(20

°C, after 2 minutes)

Low temperature stability

(impedance ratio)

(120 Hz)

6.3

10

16

25

35

22

2

2

2

44

4

3

3

Shelf life

After storage for 1000 h at 105

°C, the capacitors shall meet

the requirement of load life test after reforming process. Af-

fore measurement.

Frequency multiplier

for rated ripple current

50 Hz

120 Hz

300 Hz 1 kHz

≥10 kHz

0.35

0.50

0.64

0.83

1.00

µF

-------

V

-------

⋅

⎝⎠

⎛⎞ or 3 µA, whichever is greater

⋅

≤

Z 25 °C

–

()

Z +20 °C

()

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

Z40 °C

–

()

Z +20 °C

()

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