Box type metallized Polypropylene film Interference Capacitor

GENERAL TECHNICAL DATA
Dielectric:Polyropylene film.
Plates:Meal layer deposited by evaporation under vacuum,
Winding:Non-inductive type.
Leads:Tinned wire.
Protection:
Plastic case,epoxy resin filled.
Box material is solvent resistant and flame retardant according to UL 94V-0
Marking:
Manufacturer's logo,series,capacitance,tolerance, Related documents:lEC384-14 2nd Edition 1993
Operating temperature range:-40 to +100^oC

ELECTRICAL CHARACTERISTICS
Rated voltage(Vr):275Vac;50/60Hz
Capacitance range:4700pFto 1.0 p f
Capacitance values:E12series(IEC 63 Norm).
Capacitance tolerances(measured at 1 kHz)
±5%(J); ±10%(K); ±20% (M).
Dissipation factor(DF):≤0.3% at 10KHZ/20^oC
Withstand voltage:
Applied 1,200 Vac for 60 sec or 2,100 Vdc for 1 sec

Approvals
Insulation resistance:
Test conditions
Temperature:20±5^oC
Voltage charge time:l min
Voltage charge: 100Vdc
Performance
≥3 x 104m Ωfor C≤0.33μF
≥1×104mΩfor C≤0.33 μF

TEST METHOD AND PERFORMANCE
Test conditions
Temperature:40±2^oC
Relative humidity(RH):90-95%
Test duration: 500 hours

performance
0.66 x rated withstand voltage 60 sec.
Capacitance change(C/C): ≤5%
Dissipation Factor(DF): ≤200% of initial specified value.
Insulation resistance: ≥50% of initial limit

Endurance:
Test conditions
temperature: 100 ±3^oC
Test duration: 1008h
Voltage applied:440Vac
Capacitance change(C/C): ≤3%
Dissipation Factor(A DF): ≤0.06% of increased value.
Insulation resistance: ≥50% of initial limit

Soldering heat resistance:
Test conditions
Solder bath temperature: 260±5^oC
Solder time: 5±1 sec

Performance
Capacitance change(C/C): ≤3%