B32520 ... B32529
General purpose (stacked/wound)
Pulse handling capability
"dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal
voltages, expressed in V/µs.
"k0" represents the maximum permissible pulse characteristic of the waveform applied to the
capacitor, expressed in V2/µs.
Note:
The values of dV/dt and k0 provided below must not be exceeded in order to avoid damaging the
capacitor.
dV/dt values
Lead spacing 5 mm 7.5 mm
Technology S
S
VR
VRMS
V DC V AC dV/dt in V/µs
50 32 200
63 40 250
120
100 63 300
150
250 160 400
200
400 200 600
275
450 200
630 400 800
S = Stacked, W = Wound
10 mm
S
W
50
75
150
175
320
15 mm
S
W
30
50
5
100 10
125
20
150
22.5 mm 27.5 mm 37.5 mm
W
W
W
3
1
0.8
4
3
1
8
5
4
10
8.5 6
15
12
k0 values
Lead spacing 5 mm 7.5 mm 10 mm
Technology S
S
S
W
VR
V DC
50
63
100
VRMS
V AC k0 in V2/µs
32 20000
40 30000 15000
63 60000 30000
6300
15000
250 160 200000 100000 75000
400 200 500000 220000 140000
450 200
630 400 1000000
S = Stacked, W = Wound
400000
15 mm
S
W
22.5 mm 27.5 mm 37.5 mm
W
W
W
3800
10000
50000
100000
190000
850
5000
15000
375
800
4000
10000
18000
130
600
2500
8500
15000
100
200
2000
6000
Please read Cautions and warnings and
Important notes at the end of this document.
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