Module Type Electric Double Layer Capacitors
HPM series
| Features |
• Extremely low leakage current • Extremely low ESR • High pulse power
| Applications |
• More ...
Description
HPM series
| Features |
Extremely low leakage current Extremely low ESR High pulse power
| Applications |
More than 100mA from milli-sec to several-min Bar-cord scanner, GPS/GPRS Wireless modem Digital camera, Container Tracking System
| Specifications |
Items Rated working voltage Operating temperature
Nominal Cap. range Capacitance tolerance
Characteristics
5.0 VDC
7.5 VDC
-25 to +70℃
-40 to +65℃
-25 to +70℃
-40 to +65℃
0.5F to 4.0F
0.5F to 2.5F
-20% to +40%(at 25℃)
Endurance
After 1,000 hours Application of rated DC working voltage at +65/70℃, the capacitor shall meet the following limits.
Capacitance change : ≤30% of initial value Internal resistance change : ≤100% of spec. value
500,000 Cycles
Projected Cycle Life*
1 Cycle : Charge-Discharge between Vrated and 1/2Vrated Capacitance change : ≤30% of initial value Internal resistance change : ≤100% of spec. value
Shelf life
2 Years (Storage in Operating t...
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