KZE63VB82RM10X12LL

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Aluminum electrolytic capacitors are a type of capacitor that relies on an aluminum oxide film to store charge. They are divided into several types based on their operating voltage, size, temperature coefficient, capacitance range, and polarization polarity. The KZE63VB82RM10X12LL is an aluminum electrolytic capacitor with a polarity of radial lead type, an operating voltage of 6.3V, and a rated capacitance of 82μF.

A typical aluminum electrolytic capacitor consists of several components, namely an electrolyte (usually liquid), a porous separator, and two aluminium foil electrodes with an anodized layer of aluminum oxide coating on one side. The electrolyte acts as a conduction medium and helps to form an electrical connection between the two electrodes. The oxide coating is a dielectric insulator, which prevents the passage of current between the two electrodes and also helps in preventing leakage at high voltages.

The KZE63VB82RM10X12LL is suitable for use in many circuits, especially those designed for high temperature operation in automotive electronics systems and UPS systems. With a rated capacitance value of 82μF, it can store large amounts of electrical charge and is capable of high-frequency operation. It has a low temperature coefficient of ±20ppm/°C, which ensures that the device remains stable against changes in temperature. Furthermore, the KZE63VB82RM10X12LL is designed to operate in a wide temperature range (–40 to +105°C).

In terms of working principle, the KZE63VB82RM10X12LL works like any other aluminum electrolytic capacitor. When the capacitor is connected to an external voltage source, electrons are drawn from one electrode, while a corresponding number of electrons are attracted to the other electrode by the external voltage. This movement of electrons creates an electric field across the dielectric oxide coated on the electrodes, creating an electric displacement which is proportional to the applied voltage.

When the capacitor is disconnected from the source, the charge stored in the electric displacement field on the dielectric continues to remain. In this case, the stored charge produces an electric field in the opposite direction that counter-balances the voltage applied earlier. This ability of the aluminum electrolytic capacitor to store electrical charge for a given duration of time makes it an ideal choice for many different applications.

All in all, the KZE63VB82RM10X12LL is an excellent choice for high-frequency applications, automotive systems, and UPS systems. It has a wide operating temperature range and low temperature coefficient, allowing it to operate reliably in high temperature environments. Furthermore, its chemical construction allows it to store electrical charge for an extended period of time making it suitable for many different applications require high-performing components.

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