Item | Characteristics |
Operating temperature r ange(℃) | -40~+70℃ |
Rated voltage range(V) | 2.7V.DC |
Capacitance tolerance (%) | ±20%(20℃,120Hz) |
Voltage keep | 2.5V.DC(at 25℃ 24h) |
Temperature characteristics | Electrostatic Capacity Change:C(-25℃)/C(+20℃)≥0.7(120Hz) |
ESR.(DC) | 60mΩ( 1KHz) |
Endurance(+20℃) | After Charge-discharge cycle100000 times of WV at +20℃ with the capacitors shall meet the following limits: |
Capacitance Change | Within±30% of the initial value |
Leakage current | Not more than the Initial specified value |
Shelf life(+70℃) | The capacitors are restored to 20℃ after exposing them at 70℃ Charge-discharge cycle 100000 times without voltage applied,Satisfies characteristic W of JIS C5141. It shall meet the following limits: |
Capacitance Change | Within±20% of the initial value |
Leakage current | Not more than the Initial specified value |