B32521C3473J189 EPCOS Inc, B32521C3473J189 Datasheet - Page 21

• Manufacturer Part Number: B32521C3473J189
• Description: CAPACITOR POLYESTER 0.047UF, 250V, RADIAL
• Manufacturer: EPCOS Inc
• Series: MKTr

Specifications of B32521C3473J189

• Capacitor Dielectric Type: Polyester
• Capacitance Tolerance: ± 5%
• Voltage Rating: 250VDC
• Life Time @ Temperature: 200000 Hours @ 40°C
• Capacitance: 0.047µF
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Technical data
Operating temperature range
Dissipation factor tan (in 10
at 20 C
(upper limit values)
Insulation resistance R
or time constant = C
at 20 C, rel. humidity
(minimum as-delivered values)
DC test voltage
Category voltage V
(continuous operation with V
or V
Operating voltage V
short operating periods
(V
Damp heat test
Limit values after damp
heat test
Reliability:
Failure rate
Service life t
Failure criteria:
Total failure
Failure due to variation
of parameters
Please read Important notes
at the end of this document.
DC
AC
or V
at f
AC
at f
60 Hz)
SL
60 Hz)
C
op
R
for
ins
65%
R
ins
DC
-3
) at
Max. operating temperature T
Upper category temperature T
Lower category temperature T
Rated temperature T
V
1.4 V
T
T
85<T
T
T
100<T
56 days/40 C/93% relative humidity
Capacitance change
Dissipation factor change
Insulation resistance R
or time constant = C
1 fit ( 1 10
200 000 h at 1.0 V
For conversion to other operating conditions and temperatures,
refer to chapter "Quality, 2 Reliability".
Short circuit or open circuit
Capacitance change
Dissipation factor tan
Insulation resistance R
or time constant = C
A
A
A
A
R
100 V DC 3750 M
250 V DC 7500 M
100 kHz 30
( C)
( C)
10 kHz 15
85
100
A
1 kHz 8
A
R
125 V
, 2 s
125 V
Page 21 of 46
-9
General purpose (stacked/wound)
C
C
DC voltage derating
V
DC voltage (max. hours) AC voltage (max. hours)
V
/h) at 0.5 V
C
C
op
op
R
R
= V
= V
= 1.25 V
= 1.25 V
0.1 F
0.33 F
R
R
R
R
, 85 C
R
R
ins
ins
(165 T
C/C
C/C
R
R
ins
R
ins
C
C
, 40 C
0.1 F < C
8
15
tan
(2000 h) V
(1000 h) V
op,max
max
min
B32520 ... B32529
A
)/80
R
C
1250 s
2500 s
AC voltage derating
V
V
as-delivered values
> 10%
> 2 upper limit value
< 150 M (C
< 50 s
+125 C
+125 C
C,RMS
C,RMS
op
op
R
+85 C
5%
5 10
50% of minimum
> 0.33 F
1 F
55 C
= 1.0 V
= 1.0 V
=V
= V
-3
RMS
RMS
(at 1 kHz)
C
10
(C
R
C,RMS
C,RMS
(165 T
R
R
> 1 F
> 0.33 F)
0.33 F)
(2000 h)
(1000 h)
A
)/80