SXR471M025ST

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Aluminum Electrolytic Capacitors are widely used in various electronic and electrical circuits. SXR471M025ST is a specific type of Aluminum Electrolytic Capacitor from the SXR series of Murata Manufacturing Co, Ltd. The letters SXR indicate the product belongs to the company\'s Super-Siheep (SXR) series. The capacitor features a non-solid electrolyte construction, offering maximum capacitance and low impedance in a small, lightweight package.

The SXR471M025ST is a 471μF rated, 25-volt capacitor. Its physical dimensions are 4mm x 5.8mm, with a 5mm height. It has a 147mΩ ESR rating at 100kHz and 100°C self-heating, so that it is suitable for high voltage and high current applications. Thus, the SXR471M025ST is suitable for use in a wide variety of applications, including automotive, medical, military, industrial, telecom, computing, and consumer applications.

The working principle of the SXR471M025ST is based on the conventional aluminum electrolytic capacitor. Inside the capacitor, a capacitor body is filled with a special electrolyte, normally a mixture of solution of aluminum oxide and ethylene glycol. Two aluminum layers are then sputtered onto the capacitor body and serve as electrodes. A separator is situated between the electrodes and electrolytes, with the insulating electric charge layer created around the electrodes. A metal case covers the capacitor body and major part of the separator.

When connected to a direct current (DC) source, charge will flow to the aluminum layers due to the applied electric field, creating an electric charge in the dielectric layer. This charge will increase until a certain level, creating electric fields to counteract the applied electric field and preventing charge flow further. This process is what stores energy in the capacitor. This reversible charging and discharging process is the basis of the working principle of all aluminum electrolytic capacitors.

SXR471M025ST capacitors are suitable for use in medical, military, industrial, telecom, computing, consumer and automotive applications. In automotive applications, SXR471M025ST capacitors are used to store energy to help minimize noise interference and also offer support when current inrush occurs. In medical applications, SXR471M025ST capacitors are used in implantable medical devices and, with their low ESR, high power density characteristics, provide a reliable and reliable source of energy.

In military applications, SXR471M025ST capacitors are used in various mission-critical components such as satellites, radio transceivers and communication systems. These capacitors are essential for transceivers as their low ESR and high energy density characteristics make them ideal for keeping power levels stable and reducing noise interference. Similarly, in industrial applications they are used in power supplies, motor control systems, starter motors and high-voltage electronic equipment.

In telecom applications, SXR471M025ST capacitors provide high-quality and reliable energy delivery for end-user applications such as cell phones, landline phones, and digital modems. Meanwhile, in computing applications, SXR471M025ST capacitors offer support for computer distributed power systems, data centers, and network processors, providing stable power delivery. In consumer applications, SXR471M025ST capacitors are used for audio/visual circuits, for instance in video cameras, digital cameras, and portable electronics.

In conclusion, SXR471M025ST capacitors are a type of aluminum electrolytic capacitor from the SXR series of Murata Manufacturing Co, Ltd. Its capacitance is 471μF and rated voltage is 25 volts. The ESR rating is 147mΩ at 100kHz and 100°C self-heating. It is suitable for use in automotive, medical, industrial, military, telecom, computing, and consumer applications, due to its low ESR and high energy density characteristics.

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