B41821, B43821
Standard series
85
°C
Specifications and characteristics in brief
Series
Rated voltage V
R
Surge voltage V
S
Rated capacitance C
R
Capacitance tolerance
Dissipation factor tan
δ
(20
°C,
120 Hz)
B41821
6.3 ... 100 V DC
1.15 V
R
0.1 ... 10000 µF
±20%
M
B43821
160 ... 450 V DC
1.1 V
R
0.47 ... 560 µF
±20%
M
For capacitance higher than 1000 µF add 0.02 for every increase of
1000 µF.
V
R
(V DC)
tan
δ
(max.)
6.3
10
16
25
35
50
63
100 160 ...
450
0.28 0.24 0.20 0.16 0.14 0.12 0.12 0.10 0.20
Leakage current I
leak
(20
°C,
5 min)
Self-inductance ESL
or 3 µA, whichever is greater
Diameter (mm)
≤
6.3
8 ... 12.5
ESL (nH)
Useful life
85
°C,
V
R
, I
AC,R
40
°C,
V
R
, 1.3 I
AC,R
40
°C,
V
R
, 1.6 I
AC,R
Requirements
> 2000 h
> 100000 h
∆C/C
tan
δ
I
leak
2000 h
∆C/C
tan
δ
I
leak
15
20
16
26
> 3000 h
> 100000 h
≤ ±45%
of initial value
≤
3 times initial specified limit
≤
initial specified limit
2000 h
≤ ±30%
of initial value
≤
2 times initial specified limit
≤
initial specified limit
18
34
20 ...
25
40
Voltage endurance test
85
°C,
V
R
Post test requirements
Vibration resistance test
To IEC 60068-2-6, test Fc:
Displacement amplitude 0.75 mm, frequency range 10 ... 2000 Hz,
acceleration max. 20
g,
duration 3
×
2 h.
Capacitor rigidly clamped by the aluminum case.
To IEC 60068-1:
V
R
≤
250 V: 40/085/56 ( 40
°C/+85 °C/56
days damp heat test)
V
R
≥
350 V: 25/085/56 ( 25
°C/+85 °C/56
days damp heat test)
IEC 60384-4
IEC climatic category
Sectional specification
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 36
ETC [ ETC ]
