Aluminum Electrolytic Capacitor

Operating Temperature Range

-40ºC~+105ºC

Rated Voltage Range

160~450Vdc

Capacitance Tolerance

±20%(M)                                                       (25ºC, 120Hz)

Leakage Current

160~450Vdc

Where,I:max.leakage current(μA),C:Nominal capacitance(μ F),V:Rated voltage(V)               (At 25ºC after 5 minutes)

I≤0.03 CV 

Dissipation Factor (tanδ)

Rated voltage(VdC)

160

200

250

400

450

(25ºC, 120Hz)

tanδ(Max.)

0.10

0.12

Low Temperature Stability

Impedance Ratio(Max)

Rated Voltage(V)

160

200

250

400

450

120Hz

Z(-25℃)∕Z(+20℃)

3

3

3

6

6

Load  Life

After 8,000 hours application of rated voltage with rated ripple current at +105ºC,the following limits specification shall be satisfied.

Capacitance Change

≤ ±20% of the initial value

D.F.( tanδ)

≤200% of the initial specified value

Leakage Current

≤the initial specified value 

Shelf  Life

After storage at 105ºC for 1000 hours, the capacitors shall meet the following requirements.

Capacitanc Change

≤±20% of the initial value

D.F.( tanδ)

≤200% of the initial specified value

Leakage Current

≤200% of the initial specified value