865080143008

Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor, also known as an electrochemical capacitor, a polarised capacitor, and an electrolytic capacitor, is an electric double-layer capacitor (EDLC) with a cell design that uses an electrolyte composed of an ionic conductive material to achieve higher levels of capacitance than other capacitor varieties. Unlike other capacitors, aluminum electrolytic capacitors are typically made with two aluminum foils, separated by an electrolyte paste saturated with organic solvent. This combination gives the material its electrochemical properties, allowing it to store a large amount of electrical energy in a small volume.

The specific number 865080143008 aluminum electrolytic capacitor has a maximum working voltage of 450 VDC, a capacitor value of 3300µF, and a temperature range of -25°C to +85°C. In terms of application fields, the 865080143008 aluminum electrolytic capacitor is particularly suited for motor control circuits, measuring instruments, audio equipment, as well as for use in controlling the output of interference filters.

The working principle of the aluminum electrolytic capacitor is that of a double layer capacitor. The first layer provides the charge storage element, the typically a dielectric, and the second layer, which is a liquid electrolyte, provides the current conduit between the layer. When connected to a DC voltage, the two layers establish an electrochemical reaction that stores charge in the form of ions in the electrolyte layer.

The versatility of a double layer capacitor also allows it to be used for multiple purposes. For instance, it can be used as a low-pass filter to reduce the amount of AC voltage components in a DC signal to control the speed of a motor. In addition, it can also be used to pre-charge filter capacitors in high frequency applications or to supply instantaneous high current for battery chargers or power supplies.

In short, the 865080143008 aluminum electrolytic capacitor is a solid, highly compact, and reliable component that is well-suited for a variety of applications, ranging from motor control, to powering instruments and audio equipment. Its core working principle involves the establishment of an electrochemical reaction between two layers that stores charge in the form of ions in the electrolyte layer.