PHA227电容器的铝电解电容器规格书PDF中文资料

PHA227属于电容器的铝电解电容器。由基美制造生产的PHA227铝电解电容器电容器是一种用于存储电荷的无源电子器件。极化铝电解电容器具有由纯铝箔制成的阳极 (+)、充当阴极的电解质和充当电介质的氧化铝绝缘薄层。相比陶瓷电容器或薄膜电容器，电解电容器每单位体积的电容电压 (CV) 乘积更高。相关应用包括音频、汽车、旁路、去耦和电动启动电容器。

Overview

KEMET'S PHA227 is a 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 PHA227 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/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 PHA227 winding is impregnated with liquid electrolyte that results to self-healing features of the capacitor. Thanks to its mechanical robustness, the PHA227 is suitable for use in mobile, automotive and aircraft installations with operation up to +125°C.

Benefits

• More than 4,000 hours at +125°C

• High temperature capability up to 140°C

• Extremely high ripple current

• Up to 40 ARMS. continuous load

• High vibration resistance up to 20 g 22 h/axis

• Polarized all-welded design

• Self-healing behaviours.

• Outstanding electrical performance.

Applications

KEMET'S PHA227 is a series of high performance axial hybrid capacitors. It is designed for automotive applications with extremely high demands.