B32521-C3224-K
| Model | B32521-C3224-K |
| Description | CAPACITOR, METALLIZED FILM, POLYESTER, 250V, 0.22uF, THROUGH HOLE MOUNT, RADIAL LEADED, LEAD FREE |
| PDF file | Total 45 pages (File size: 772K) |
| Chip Manufacturer | EPCOS |
B32520 ... B32529
General purpose (stacked/wound)
Technical data
Operating temperature range
Max. operating temperature T
op,max
Upper category temperature T
max
Lower category temperature T
min
Rated temperature T
R
C
R
≤
0.1
µF
1 kHz 8
8
10 kHz 15
15
100 kHz 30
V
R
C
R
≤
0.33
µF
≤
100 V DC 3750 MΩ
≥
250 V DC 7500 MΩ
1.4 V
R
, 2 s
T
A
(°C)
DC voltage derating
T
A
≤
85
V
C
= V
R
85<T
A
≤125
V
C
= V
R
(165 T
A
)/80
T
A
(°C)
DC voltage (max. hours)
T
A
≤
100
V
op
= 1.25 V
C
(2000 h)
100<T
A
≤125
V
op
= 1.25 V
C
(1000 h)
56 days/40
°C/93%
relative humidity
Capacitance change
∆C/C
Dissipation factor change
∆
tan
δ
Insulation resistance R
ins
or time constant
τ
= C
R
R
ins
+125
°C
+125
°C
55
°C
+85
°C
C
R
> 1
µF
10
Dissipation factor tan
δ
(in 10
-3
) at
at 20
°C
(upper limit values)
Insulation resistance R
ins
or time constant
τ
= C
R
R
ins
at 20
°C,
rel. humidity
≤
65%
(minimum as-delivered values)
DC test voltage
Category voltage V
C
(continuous operation with V
DC
or V
AC
at f
≤
60 Hz)
Operating voltage V
op
for
short operating periods
(V
DC
or V
AC
at f
≤
60 Hz)
Damp heat test
Limit values after damp
heat test
0.1
µF
< C
R
≤
1
µF
C
R
> 0.33
µF
1250 s
2500 s
AC voltage derating
V
C,RMS
= V
RMS
V
C,RMS
=V
RMS
(165 T
A
)/80
AC voltage (max. hours)
V
op
= 1.0 V
C,RMS
(2000 h)
V
op
= 1.0 V
C,RMS
(1000 h)
≤
5%
≤
5 10
-3
(at 1 kHz)
≥
50% of minimum
as-delivered values
Reliability:
Failure rate
λ
Service life t
SL
1 fit (≤ 1 10
-9
/h) at 0.5 V
R
, 40
°C
200 000 h at 1.0 V
R
, 85
°C
For conversion to other operating conditions and temperatures,
refer to chapter "Quality, 2 Reliability".
Short circuit or open circuit
Capacitance change
∆C/C
Dissipation factor tan
δ
Insulation resistance R
ins
or time constant
τ
= C
R
R
ins
Failure criteria:
Total failure
Failure due to variation
of parameters
> 10%
> 2 upper limit value
< 150 MΩ (C
R
≤
0.33
µF)
< 50 s
(C
R
> 0.33
µF)
Please read
Important notes
at the end of this document.
Page 22 of 45
