Technical data

Reference standard: IEC 60384-14:2013/AMD1:2016.

All data given atT=20

°C, unless otherwise specified.

Rated AC voltage (IEC 60384-14:2013)

300 V (50/60 Hz)

Maximum continuous DC voltage VDC

1500VatTop

≤ 85 °C

1.5% /

°C derating when 85 °C<T

op

≤ 110 °C

Maximum continuous AC voltage VAC

at Top

≤ 85 °C

480 V (50/60 Hz)

Max. operating temperature Top,max

+110

°C

DC test voltage

4000 V (C

≤ 0.33 μF), 3700 V (C > 0.33 μF), 2 s

The repetition of this DC voltage test may damage the capacitor. Special care must be taken in

case of use several capacitors in a parallel configuration.

Dissipation factor tan

δ (in 10-3)

at 20

°C (upper limit values)

CR

≤ 0.33 μF C

R > 0.33 μF

at

1 kHz

1

1

Insulation resistance Rins or time constant

τ =C

R

Rins at 100 V DC, 20

°C,

rel. humidity

≤ 65% and for 60 s

(minimum as-delivered values)

CR

≤ 0.33 μF

CR > 0.33

μF

100 000 M

Ω

30 000 s

Passive flammability category

B

Capacitance tolerances (measured at 1 kHz)

±10% (K), ±20% (M)

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 and k0 values

Lead spacing

10 mm

15 mm

22.5 mm

27.5 mm

37.5 mm

dV/dt in V/

μs

800

600

500

400

300

k0 in V2/

μs

677 000

508 000

423 000

338 000

254 000

B32021 ... B32026

Y2/300VAC

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Please read Cautions and warnings and

Important notes at the end of this document.