However if the they are connected vice versa then it will lead to a flow of large current which in turn may damage the capacitor permanently.
Electrolytic capacitor cost.
Electrolytic power supply caps likely constitute the single worst liability in old audio radio and test equipment.
Due to their very thin dielectric oxide layer.
An electrolytic capacitor is a polarized capacitor whose anode or positive plate is made of a metal that forms an insulating oxide layer through anodization this oxide layer acts as the dielectric of the capacitor.
By combining small size and very low cost per unit capacitance electrolytic capacitors hereafter called electrolytics are the only cost effective choice for high value applications like power supply filtering in most consumer gear.
The electrolytic capacitor is one of the mainstays of the capacitor industry being used in vast quantities both as a leaded device or an smd.
A solid liquid or gel electrolyte covers the surface of this oxide layer serving as the cathode or negative plate of the capacitor.
They have a very low manufacturing cost.
Cost of electrolytic capacitor.
The aggressiveness of the water for aluminum must be prevented with suitable additives.
The global polymer solid aluminum electrolytic capacitor market reports also focussing on global major leading industry players providing information such as company profiles product picture and specification capacity production price cost revenue and contact information.