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PHE428

Evox
Part Number PHE428
Manufacturer Evox
Description Double metallized film pulse capacitor
Published Jan 3, 2008
Detailed Description www.DataSheet4U.com PHE428 • Double metallized film pulse capacitor, polypropylene dielectric • According to IEC 60384-...
Datasheet PDF File PHE428 PDF File

PHE428
PHE428

Overview
www.
DataSheet4U.
com PHE428 • Double metallized film pulse capacitor, polypropylene dielectric • According to IEC 60384-17 Grade 1.
1 L B TYPICAL APPLICATIONS High frequency and high voltage applications with high current stress, such as deflection circuits in TV-sets, protection circuits in SMPS and in electronic ballasts.
CONSTRUCTION Series winding with polypropylene dielectric and double metallized polyester film as electrodes.
Encapsulation in selfextinguishing material meeting the requirements of UL 94V–0.
H 0.
5 p ∅d b l TECHNICAL DATA Rated voltage UR, VDC Rated voltage UR, VAC Capacitance range, µF 630 400 0.
01– 1.
2 1000 500 0.
0039– 0.
68 1600 630 0.
0027– 0.
33 2000 650 0.
00033– 0.
27 2500 p d 0.
4 0.
4 0.
4 0.
5 0.
8 0.
8 0.
8 1.
0 std I max I 6-1 6-1 6-1 6-1 30 30 30 30 b ± 0.
4 ± 0.
4 ± 0.
4 ± 0.
7 1000 0.
001– 0.
15 15.
0 22.
5 27.
5 37.
5 ± ± ± ± Capacitance values Capacitance tolerance Category temperature range Rated temperature Voltage derating Climatic category Insulation resistance In accordance with IEC E12-series.
±5% standard.
Other tolerances on request –55° C to +105° C +85° C The rated voltage is decreased with 1.
3% / ° C between +85° C and +105° C 55/105/56 Measured at 23° C, 100 VDC 60s Between terminals: C ≤ 0.
33 µF: ≥ 100 000 MΩ C > 0.
33 µF: ≥ 30 000 s Between terminals and case: ≥ 100 000 MΩ Maximum values at 23 °C C ≤ 0.
1 µF 1 kHz 0.
03 % 10 kHz 0.
04 % 100 kHz 0.
15 % Dissipation factor tanδ w e n r o f t o N n g i s de C > 0.
1 µF 0.
03 % 0.
06 % Inductance Approximately 6 nH/cm for the total length of capacitor winding and the leads.
The capacitors can withstand an unlimited number of pulses with a dU/dt according to the article table.
For peak to peak voltages lower than the rated voltage (UPP < UR), the specified dU/dt can be multiplied by UR/UPP.
Pulse rise time ENVIRONMENTAL TEST DATA Vibration According to IEC 60068-2-6 test Fc.
10–500 Hz for lead space ≤ 22.
5 mm, 10–55 Hz for lead space 27.
5 mm.
6 h with 0.
75 mm amplitude or 98 m/s2 (depe...


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