Polymer capacitors, or more accurately polymer electrolytic capacitors, are an electrolytic capacitor (e-cap) with a solid electrolyte of a conductive polymer. Solid electrolytic aluminium electrolytic capacitors, using conductive polymer materials as capacitor cathode materials Capacitors. Relative to the aluminium electrolytic capacitor with electrolyte as the cathode, its performance is mainly as follows:

No potential expansion and explosion when heated
Low impedance, large ripple resistance
Good characteristics and long life
Excellent performance at high or low temperature, and even keep great characteristics at -55℃

Hongda Capacitors have two different series, Chip SMD type and Radial Lead type. They are widely used in various applications, which applicable to IT products, PD power supply, LED devices, 5G industry, etc.