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F1772 F1779 General Information Vishay Roederstein

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F1772-F1779 General Information Vishay Roederstein Document Number 26504 To contact us: Revision 17-Sep-02 21 AC-Capacitors, Suppression Capacitors Class X2 AC 253V/275V/300V/305V/440V REFERENCE STANDARDS: IEC 60384-14/2, 1995 EN 132 400, 1999 EN 60068-1 UL 1283 UL 1414 CSA 22.2 No. 1-M 1990 (1994) CSA 22.2 No. 8-M 1986 DIELECTRIC: Polyester film (MKT): F1772-F1776 Polypropylene film (MKP): F1778-F1779 ELECTRODES: Metal evaporated RATED VOLTAGE: AC 253V, 50/60Hz AC 275V, 50/60Hz AC 300V, 50/60Hz AC 305V, 50/60Hz AC 440V, 50/60Hz CLIMATIC TESTING CLASS ACC. TO EN 60068-1: F1772, F1774: 40/100/56C F1773: C ≤ 1.0µF = 40/100/21C C > 1.0µF = 40/085/21C F1776: 25/085/21C F1778, F1779: 40/100/56C F1772, F1778 with a case volume ≥ 1750mm2: 40/100/56 B on request CAPACITANCE TOLERANCE: Standard: ± 20% or ± 10% DISSIPATION FACTOR TAN?: MKT: < 1% measured at 1kHz MKP: < 0.1% measured at 1kHz INSULATION RESISTANCE: FOR C ≤ 0.33µF: 30 G? average value 15

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  • metallized film capacitor

  • polyester film

  • cb-agreement

  • test voltage

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ALL TYPES:
LEAD (Pb) CONTENT: 1772; 1773; 1776; 1778: Lead (Pb) free schooping layers and terminals 1774; 1779: Lead (Pb) free schooping layers Lead (Pb) free terminals not before 3rd quarter 2003
Between interconnected terminations and case (foil method): AC 2500V for 2 sec. at 25°C.
DC 2150V/2 sec.
REFERENCE STANDARDS: IEC 6038414/2, 1995 EN 132 400, 1999 EN 600681 UL 1283 UL 1414 CSA 22.2 No. 1M 1990 (1994) CSA 22.2 No. 8M 1986
F17732000 F17742000 / 2400
F17744200 / 4240
F17743200 / 3240
F17744000 / 4400
F17742200 / 2240
F17743000 / 3400
F1778. . . .
F1779. . . .
F1772F1779 General Information Vishay Roederstein
F1772F1776 F1778F1779
TEST VOLTAGE: Between terminations:
ACCapacitors, Suppression Capacitors Class X2 AC 253V/275V/300V/305V/440V
DISSIPATION FACTOR TANδ: MKT: < 1% measured at 1kHz MKP: < 0.1% measured at 1kHz
CAPACITANCE TOLERANCE: Standard:±20% or±10%
To contact us: RFI@Vishay.com
ELECTRODES: Metal evaporated
DIELECTRIC: Polyester film (MKT): Polypropylene film (MKP):
RATED VOLTAGE: AC 253V, 50/60Hz AC 275V, 50/60Hz AC 300V, 50/60Hz AC 305V, 50/60Hz AC 440V, 50/60Hz
CLIMATIC TESTING CLASS ACC. TO EN 600681: F1772, F1774: 40/100/56C F1773: C1.0µF = 40/100/21C C > 1.0µF = 40/085/21C F1776: 25/085/21C F1778, F1779: 40/100/56C 2 F1772, F1778 with a case volume1750mm : 40/100/56 B on request
F17722000 F17722200 F17723000 F17723200 F17724000 F17724200
TIME CONSTANT FOR C > 0.33µF: 10 000 sec. average value  5 000 sec. minimum value
INSULATION RESISTANCE: FOR C0.33µF: 30 GΩaverage value 15 GΩminimum value
www.vishay.com 21
Document Number 26504 Revision 17Sep02
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