F1772 F1779 General Information Vishay Roederstein

Nicola Law

Description

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

• time constant


• khz


• metallized film capacitor


• polyester film


• cb-agreement


• test voltage


• f1772


• hz ac


• suppression capacitors

Sujets

• Approval
• Information
• Time constant

Informations

• Publié par: pefav
• Nombre de lectures: 81
• Langue: English

Extrait

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: [e-mail]

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: C≤1.0µF = 40/100/21C C > 1.0µF = 40/085/21C F1776: 25/085/21C F1778, F1779: 40/100/56C 2 F1772, F1778 with a case volume≥1750mm : 40/100/56 B on request

F17722000 F17722200 F17723000 F17723200 F17724000 F17724200

TIME CONSTANT FOR C > 0.33 µ F: 10 000 sec. average value  5 000 sec. minimum value

INSULATION RESISTANCE: FOR C ≤ 0.33 µ F: 30 GΩaverage value 15 GΩminimum value

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Document Number 26504 Revision 17Sep02