KY6.3VB821M10X12LL

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Aluminum Electrolytic Capacitors are a type of capacitor that utilizes an anode made from aluminum foil with a layer of weathered oxide film, separated from a cathode of liquid or solid electrolyte by a paper spacer. This type of capacitor is different than other types, such as ceramic and tantalum capacitors, in that it is able to produce higher values of capacitance in a relatively small package. Aluminum electrolytic capacitors have a relatively long life expectancy, as well as high ripple current and surge current performance, but they are limited in terms of their precision and frequency response.

The KY6.3VB821M10X12LL is a special type of aluminum electrolytic capacitor from Kingbright that has been designed for use in applications where vibrations or current surges are likely to occur. The capacitor features solid construction and can withstand high temperatures, making it reliable and durable. It has a rated capacitance of 821µF and an operating voltage of 6.3 VDC, and is available in both surface-mount and through-hole mounting packages.

The working principle of the KY6.3VB821M10X12LL is based on the same principle that powers aluminum electrolytic capacitors. When a voltage is applied, the anode forms a layer of aluminum oxide on its surface. This oxide layer increases capacitance by providing a dielectric with higher permittivity than that of air. This layer of oxide builds up with time as the capacitor is charged and discharged, increasing its capacitance as it grows.

The KY6.3VB821M10X12LL is primarily used in applications where a high degree of vibration is present or an increased amount of ripple and surge current is needed. It is often used in automotive and industrial applications, such as engine controllers, automotive chargers, and switch-mode power supplies. It is also useful in applications such as video and audio equipment, power supplies, and home theater systems.

The KY6.3VB821M10X12LL is an example of a high-quality aluminum electrolytic capacitor that offers durable performance and reliable operation for a variety of applications. Its high capacitance and operating voltage, combined with its solid construction, make it an excellent choice for applications that require high levels of vibration, surge current, and ripple current protection.

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