EKMS3B1VSN471MA25S

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Aluminum electrolytic capacitors, commonly known as aluminum electrolytic capacitors, are components of the most widely used electrical and electronic devices in the electric industry. This type of capacitor is usually made of aluminum or tantalum electrolyte, and it can be divided into three main categories: fixed type, variable type, and surface mounted type. In this article, we will discuss the EKMS3B1VSN471MA25S, an aluminum electrolytic capacitor, and its application field and working principle.

The EKMS3B1VSN471MA25S is a cylindrical radial aluminum electrolytic capacitor with a capacity of 4700 μF. It has a maximum voltage rating of 25 V DC and a tolerance of 20% (minimum of .4 μF). The temperature range is -55°C to 105°C. The capacitor has a maximum capacitance deviation of 5% and a life expectancy of 2,000 hours at its rated temperature and rated voltage. The operating temperature range of this capacitor is -55°C to 105°C. The EKMS3B1VSN471MA25S aluminum electrolytic capacitor is made of a solid aluminum electrolyte, with a polarity marking in between two terminals. It is commonly used for audio applications, including speakers, microphones, and other audio equipment.

Aluminum electrolytic capacitors are widely used in various applications due to the combination of economical pricing and low leakage current. They are commonly used for power supply filtering, rectifier smoothing, AC resistance, transient voltage suppression, and signal filtering, among other applications. In general, aluminum electrolytic capacitors are less expensive than other types of capacitors, such as ceramic and tantalum capacitors, with a similar performance. The advantages of aluminum electrolytic capacitors are their high capacitance, relatively low cost, miniaturization, and long operating life.

The working principle of the aluminum electrolytic capacitor is based on the principle of capacitor-resistor RC networks. The electrolyte used in the aluminum electrolyte capacitor consists of a conductive aluminum plate that is coated with an organic electrolyte. When an external source of electricity applies a voltage to the capacitor, it charges up with electric charge, resulting in a charge stored in the capacitor’s plates. This charge buildup is what allows the capacitor to store and discharge energy.

The capacitor’s efficiency and life expectancy depend on several factors, such as temperature, voltage, and ripple currents. When used in audio applications, the capacitor should be matched to the audio device in order to provide maximum efficiency and reliability. To ensure that the capacitor is operating correctly and that the system is receiving the correct amount of power, operators should closely monitor the capacitor’s temperature and voltage. This will ensure that it is not overstressed and that it is working as efficiently as possible.

In summary, the EKMS3B1VSN471MA25S is an aluminum electrolytic capacitor that can be used in audio applications. Its main advantages are low cost, high capacitance, and long operating life. It works on the principle of a capacitor-resistor network, charging up with an allocated amount of charge when provided a voltage source. To maximize its efficiency and reliability, operators should closely monitor its temperature and voltage. The capacitor should also be matched to the audio device to ensure that it is operating correctly.

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