EverCAP – Double Layer Capacitors – Nichicon

They have two types, High Power Density for a large current discharge. High Energy Density for a long backup time. Over a million Charge/Discharge cycles. High Efficiency. Capable of fully discharging to zero volts.

Some things to note for a design engineer. The EDLC or Electric Double Layer Capacitors …

• Note Specified Endurance and end of life.
• Excess Vibration can alter Specs, Damage.
• Caution – Never Exceed Maximum temperature.
• Specs are very dependent on Temperature.
• Maintain Low ripple current on Charge/Discharge.
• It is Polarized like a Electrolytic cap.
• No Heating Parts or Heatsink near the Cap.

JC Series Evercap from Nichicon
This is a snap-in terminal type. Good voltage holding property. Suitable for quick charge and discharge.

• Temperature range : -25°C to + 60°C
• Capacitance : 15F to 150F
• Voltage : 2.5V
• Leakage Current – 0.5 mA

From – Nichicon