KEMET PEx227 and PEx228 Aluminum Electrolytic Capacitors

KEMET PEx227 and PEx228 Series Hybrid Aluminum Electrolytic Capacitors are advanced hybrid polymer aluminum electrolytic capacitors designed for demanding 48V automotive and industrial power systems. These capacitors feature 80V ratings with ultra-high capacitance and low ESR, and they deliver stable electrical performance, high ripple current capability, and proven AEC-Q200 automotive reliability up to +150°C. The PEx227 and PEx228 series capacitors offer designers enhanced voltage handling, superior energy storage, robust thermal stability, and improved ripple endurance. Typical applications include automotive, mobile, and industrial.

Features

• AEC-Q200 automotive qualification for high-reliability applications
• Available in multiple form factors like axial, radial, SMD
• Designed for 48V automotive and industrial power systems 
• Excellent high ripple current capability
• High capacitance with low Equivalent Series Resistance (ESR)
• Stable performance at elevated temperatures

Applications

• Automotive
• DC-Link
• Decoupling
• Energy-storage
• Filtering
• Industrial
• Power
• Smoothing

Technical Specifications