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.
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
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
