leakage current（μA）

Charge and Discharge

Shelf Life

The following specifications shall be satisfied when the capacitors are restored to

20℃ after exposing them for 1000 hours at 55℃ without voltage applied .Before the

measurement ,the capacitor shall be preconditioned by applying voltage according to

Item 4.1 of JIS C 5101-4.

The following specifications shall be satisfied when the capacitors are restored to

20℃ after Charge and discharge at rated voltage at 5~ 35℃ in every 30 seconds for

5000 times via Xe flash tube with discharge resistance of 0.7 ~ 1.0 Ω .

Duration time: 5000 times

Ambient temperature: room temperature (5 to 35℃ )

Dissipation Factor(Tanδ)

≦ 0.06

D.F.(Tanδ) Not more than 150％ of specified value

leakage current Not more than 150% of specified value

Capacitance change Within ±10％initial value

I≤1xC

I：漏电流（μA）、C：静电容量（μF）

（after 5 minutes at 20℃）

（at 20℃,120Hz）

Capacitance change Within ±10％initial value

D.F.(Tanδ) Not more than 150％ of specified value

Items Characteristics

Operating Temperature Range(℃) -20~+55℃

Voltage range（V） 300VDC、330VDC

Capacitance Tolerance -10~+20% （at 20℃,120Hz）