jb-The Comparison of Aluminum Electrolytic Capacitor and Conductive Polymer Aluminum Solid Capacitor

 Below Table  shows the comparison of Aluminum Electrolytic Capacitor and Conductive Polymer Aluminum Solid Capacitor. Aluminum Electrolytic Capacitor is widely used in the rectifier circuits due to the huge capacity and lower price.

Conductive Polymer Aluminum Solid Capacitors which is one of the high-end capacitors besides tantalum electrolytic capacitor, consisting of high conductive polymer, electrolyte powders. Conductive Polymer Aluminum Solid Capacitor plays a role in rectifying the peak and noise of current, enhancing the stability of power circuit.

	Aluminum Electrolytic Capacitor	Conductive Polymer Aluminum Solid Capacitors
Dielectric material	Electrolyte	PEDT
Appearance	Aluminum shell with plastic cover, and vent open, shown as fig.1.	Aluminum shell with Spec. marked on the top, without vent open, shown as figure 2.
Temp. Feature	Low Temp: Frozen electrolyte	High stability
	High Temp: Swelled or exploded
Cost	Low	High
Size	Big	Small
Resistance	High	Low
Working Frequency	Low	High
Application	Consumer electronics, industrial application, IT & communication and automobile electronics..etc	Circuit Breaker Power Meter, MDL Power Logger, camera, LED signboard, PC, server, IPC, CPU motherboard and Graph card… etc.