Items

Characteristics

Rated capacitance range C_R

22 … 22.000 µF

Capacitance tolerance

-10; +30 %

Rated voltage range U_R

16 … 450 V

Surge voltage U_S

U_R ≤ 315 V: U_S = 1,15 U_R

U_R > 315 V: U_S = 1,10 U_R

Max. reverse voltage

2 V

Ctegory temperature range S, SZ

- 40°C ...+105°C

Leakage current I_L after 5 min @ U_R

≤ 0,008 * C_R [µF] * U_R [V] + 6 µA [µA]

Useful life

3000 h@ 105 °C ; U_R ; I_R~

Requirements

Δ C/C ≤ 30 % of initial value

ESR ≤ 300 % of specified limit

I_L ≤ specified limit

Endurance test

2000 h @ 105 °C , U_R

Requirements

Δ C/C ≤ 20 % of initial value

ESR ≤ 130 % of specified limit

I_L ≤ specified limit

Climatic category IEC 60068

40/105/56

Voltage proof of the external insulation

³ 2500 V AC

Sectional specification

IEC 60384-4