Pps Polypropylene Film

Following Details of PPS Polypropylene Film :

*Construction

Polypropylene film dielectric with aluminum foil as outer electrodes and vacuum evaporated metal layer as inner series electrode, radial leads of tinned wire are electrically welded to the contact metal layer on the ends of capacitor winding, epoxy resin coating.

*Feature :

1. High stability of capacitance and DF versus temperature and frequency.
2. Special series construction for high voltage and long term ability
3. High pulse rise rate(du/dt) and suitable for large current circuit

*Application

Most suitable for high frequency large current circuit and S-shaping correction in TV set.

*Specification :

1. Reference standard: GB/T1479 (IEC60384-17)
2. Temperature range: -40~105A C
3. Climatic Category: 40/85/56
4. Rated Voltage: 1000Vdc-1250Vdc,400Vdc,1600Vdc,2000Vdc
5. Capacitance Range: 0.001-0.033I F
6. Capacitance Tolerance: A 2%(G);A 5%(J);A 10%(K)
7. Voltage Proof:1.75UR(5s)
8. Dissipation Factor:a 0.1%,20A C,100v, 1min
9. Insulation Resistance: a Y50000MIC (20A C,100v,1min)
10. Life Test: 1000hours at 85A C at 150% Rated Voltage