Dielectric

Polypropylene /polyester film 

Electrodes

Vacuum evaporated metal

Coating

Encapsulated in reinforced flame retardant plastic case sealed with epoxy resin meeting the  requirement of UL94V-0

Leads

Radial leads of tinned wire or flexible wire

Reference standard

IEC 60384-14(3nd Edition,2005)UL1414,UL1283,GB/T14472- 1998,EN60384-14

Climatic catalogue

40/100/21(GMF)

Capacitance versus

rated voltage (Ur)

0.001UF-2.2UF/275VAC(50/60HZ)

Capacitance tolerance

M=±20%  K=±10%  J=±5%

Dissipation factor

(tangent of loss)

PP≤0.1%  PE≤1.0% (at20℃, 1KHz)

Voltage proof

4.3×Ur Unit：VDC (1 minute at20℃)

Insulation resistance

C≤0.33uF  IR≥15,000MΩï¼›
C>0.33uF  IR*C≥5,000S   (1 minute at20℃and RH≤65%)

Endurance

The test voltage 125% shall be applied for 1000 hours in the85℃chamber. Each of these voltage shall be applied to each capacitor individually through a resistor of 47Ω±5%,during this period,1000VAC 60Hz for 0.1sec be applied once each hour.

After the test:
   ∆C/C≤10%;IR≥50% of the specified value
   ∆DF≤0.8%(C≤1UF);
   ∆DF≤0.5%(C>1UF);(at20℃1KHz)