PCA Series Conductive Polymer Aluminum Solid Electrolytic Capacitors
Nichicon PCA polymer capacitors offer low ESR, high ripple current, and long endurance for reliable, efficient performance in compact robotics, smart home, and automation systems.
The PCA Series from Nichicon is a high-performance line of conductive polymer aluminum solid electrolytic capacitors, engineered for demanding environments such as robotics, smart home devices, and building automation systems. With low ESR, high ripple current capability, and extended endurance at elevated temperatures, PCA capacitors deliver exceptional reliability and efficiency for compact, high-speed electronic circuits.
Key Features
- Low ESR: 15mΩ to 28mΩ for superior efficiency and reduced heat generation
- High Ripple Current: Up to 5100mA rms for stable power delivery
- Wide Temperature Range: -55°C to +125°C
- Long Life: 4000 hours at 125°C
- AEC-Q200 Qualified: Automotive-grade reliability
- RoHS Compliant: Environmentally friendly design
Specifications
- Rated Voltage: 25V to 63V
- Capacitance Range: 47µF – 470µF
- Tolerance: ±20%
- Leakage Current: ≤ 0.03CV after 2 minutes
- Impedance Ratio: Z(+125°C)/Z(+20°C) ≤ 1.25
Applications
- Robotics: Power stabilization for motor drivers and control boards
- Smart Homes: Compact IoT devices requiring high reliability
- Building Automation: HVAC systems and energy management electronics
- Automotive: ECU, ADAS, and infotainment systems
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