KEMET PHH223 series

KEMET’s PHH223 is a ultra low ESR conductive polymer hybrid capacitor with outstanding electrical performance. These capacitors contain a radial crown, which allows them to be mounted in a standing position. The device has a polarized all-welded design, tinned copper wire leads, and a negative pole connected to the case. The PHH223 winding is housed in a cylindrical aluminum can with a high purity aluminum lid and high-quality rubber gasket. Low ESR is conditioned by a highly conductive polymer (PEDOT or PSS) and an all-welded design. The polymer system creates an electrical pathway between the anodic oxide layer and the cathode through a mechanical separator - paper. The PHH223 winding is impregnated with liquid electrolyte that results to self-healing features of the capacitor. Thanks to its mechanical robustness, the PHH223 is suitable for use in mobile and automotive installations with operation up to +125°C. 

Features

• 8,000hours at +125°C
• High temperature capability up to 140°C
• Extremely high ripple current
• Up to 45Arms, continuous load
• High vibration resistance up to 20g 22h/axis
• Polarized all-welded design
•  Self-healing behaviours
• Outstanding electrical performance 

Applications

• Automotive with extremely high demands