Low Impedance Radial Aluminum Electrolytic Capacitors for SMPS and Industrial Power Circuits

Overview

The CD263 series radial aluminum electrolytic capacitor is designed for switching mode power supplies and industrial electronic equipment.
Its low impedance structure and ripple current capability support stable filtering performance in high frequency power conversion stages.

Key Electrical and Reliability Features

• Operating temperature: 105°C
• Load life: 2000 hours at 105°C
• Low impedance construction
• High ripple current capability
• Radial leaded package for through-hole mounting

Performance in Switching Power Applications

SMPS output stages require capacitors that can handle ripple current while maintaining low impedance across the switching frequency range.
Stable electrical characteristics and thermal endurance contribute to long-term reliability in industrial power systems.

Applications

• Switching mode power supplies
• Industrial electronic power modules
• DC output filtering circuits
• General high ripple current environments

Design Considerations

• Match ripple current rating with load conditions
• Apply voltage derating for extended service life
• Provide adequate PCB thermal dissipation
• Select impedance characteristics based on switching frequency

Datasheet Reference

For detailed electrical specifications and dimensional information, refer to the CD263 series datasheet.
Download datasheet

Contact

For product selection and technical support:
Sales: sales@suntan.com.hk
General: info@suntan.com.hk