18.4V Surge Voltage Conductive Polymer Aluminum Electrolytic Solid Capacitor

Conductive Polymer Aluminum Solid Capacitors (RP Series)

Scope: This specification covers polarized aluminum electrolytic capacitors with solid electrolyte for use in electronic equipment.

Reference Standard: JISC 5101-4-2 1998 Aluminum electrolytic capacitors with solid electrolyte
 
ESR: 12mΩ

Measurement Frequency: 100~300kHz± 10%

Measurement Voltage (V): No more than 0.5Vrms+2.1~2.5VDC

Temperature: 20° C± 10° C

Leakage Current: The rated voltage shall be applied between terminals of capacitor such that the terminal voltage will reach the rated voltage with in two minute and the leakage current shall be measured at following time after the voltage has reached the rated voltage across a 1000± 10Ω Series protection resistor. Then the current value shall not be exceed value calculated from following formula.

Rated 16V/270uF LC(2 Minute) 864uA
Temperature Characteristics: Measurement Impedance at +20± 2° C, 100kHz± 20%

Measurement Impedance at -25± 2° C, 100kHz± 20%

Measurement Impedance at -55± 2° C, 100kHz± 20%

Impedance ratio of the -25° C and -55° C values to the +20° C value shall be not exceed the following values.

Z(-25° C)/Z(+20° C) 1.15

Z(-55° C)/Z(+20° C) 1.25
Endurance( Load Life Test)

Capacitors shall be applied the rated voltage continuously through 1000Ω Series protective resistor at 105± 2° C for 2000hours. After the test and returned in standard condition for 1~2 hours, and the capacitor shall meet the following requirements.