CPH3225A


Seiko's thinnest and smallest chip-type electrical double-layer capacitor

CPH3225A is Seiko's thinnest and smallest chip-type electric double-layer capacitor. The unique ceramic packaging with superior air-tightness is used. As a result, it offers leakage and humidity resistance. Also, by optimization of the materials, max. 3.3 V charging is possible.

Heat-resistant design allows for Pb-free reflowable SMT board attachment.


Features
  • Small and thin size
  • RoHS-directive compliant
  • Pb-free reflowable: 260°C peak
  • WEEE not applicable
  • Rapid charge
  • Long lifecycle
Applications
  • Backup power for RTC (Real-Time Clock) and memory
  • Cellphones
  • Digital still camera
  • MP3 player
  • PDA
  • And more

Specifications

Maximum Use Voltage 3.3 V
Capacity
(Voltage Range)
Capacitance
4.6 μAh
(3.3-1.8 V)
0.011 F
Internal Impedance ESR 160 ohm
Dimension (L x W x H) 3.2 x 2.5 x 0.9 mm
Weight 0.024g

Chip-type electric double layer capacitor

Manufacturer Part Number Description Available Quantity Datasheets
CPH3225A CAP CER 0.011F 3.3V SMD 1461