PHA223 Series 混合聚合物铝电解电容:

KEMET’s PHA223 is a Ultra Low ESR conductive polymer hybrid capacitor with outstanding electrical performance. The device has a polarized all-welded design, tinned copper wire leads, and a negative pole connected to the case. The PHA223 winding is housed in a cylindrical aluminum can with a high purity aluminum lid and highquality rubber gasket. Low ESR is conditioned by a highly conductive polymer (PEDOT/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 PHA223 winding is impregnated with liquid electrolyte that results to selfhealing features of the capacitor. Thanks to its mechanical robustness, the PHA223 is suitable for use in mobile and automotive installations with operation up to +125°C.

• 8,000 hours at +125°C
• High temperature capability up to 140°C
• Extremely high ripple current
• Up to 50 Arms, continuous load
• High vibration resistance up to 20 g 22 h/axis
• Polarized all-welded design
• Self-healing behaviours
• Outstanding electrical performance