B43254C4397M

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Aluminum electrolytic capacitors are one of the most widely used types of capacitors today due to their low cost and high storage capacity. The B43254C4397M is a typical aluminum electrolytic capacitor. It is a surface mount polarized capacitor designed to provide a high level of reliability and performance in numerous applications.

An aluminum electrolytic capacitor is constructed from an anode aluminum foil with a layer of oxidized aluminum called the dielectric. The cathode is formed by a layer of electrolyte which is in contact with the anode foil and cathode foil which is usually aluminum foil with an etched surface for increased capacitance. The whole element is enclosed in a protective can.

When an electric charge is applied to the capacitor, the electrons are attracted to the anode and fill the dielectric, forming a storage of electrical energy. The capacitance value is determined by the surface area of the electrodes, the dielectric used, and the distance between them. The stored charge can be read from the capacitance.

The B43254C4397M is a low-voltage device with a maximum rated voltage of 10V. The capacitance value is 4.7 μF and its dielectric is oxidized aluminum. The device is available in a 7343 case size and is designed for reflow soldering processes. The rated temperature range is -55 ~+105℃. Its package is epoxy resin sealed with a marked polarity for easy recognition and orientation. The device features a low equivalent series resistance (ESR) which allows it to operate with a high capacitance value in low frequency regions.

The capacitance of the B43254C4397M is stable over time and ages only slightly over a period of 20,000 hours. Its high ripple current and long life make it ideal for use in a variety of applications from power supplies, DC-DC converters and LED lighting to medical equipment such as monitoring and testing instruments.

The B43254C4397M is a reliable and cost effective choice for a wide range of applications. Its excellent performance and long life make it a great choice for high power applications. It is also highly durable and can withstand high vibration and shock with no effect to its performance. This makes it ideal for use in high vibration environments such as automotive applications and aerospace applications.

The B43254C4397M can also be used in low power applications such as portable electronic devices. Its low cost and high capacitance make it an attractive option for low power devices. Its low ESR also makes it well-suited for use in high frequency applications such as RF connections.

Overall, the B43254C4397M is a versatile and reliable aluminum electrolytic capacitor. Its low cost and long life make it an excellent choice for a variety of applications from high power to low power. Its durable design and wide operational temperature range make it suitable for a wide variety of applications from automotive to aerospace.

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