EKMH101VNN472MA50W

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Aluminum electrolytic capacitors are passive electrical components that store energy in the form of an electrical field in an electrochemical system. They are used to regulate voltage and protect circuits against electrical signals and other environmental conditions. This article will discuss the EKMH101VNN472MA50W, its application field and working principle.

The EKMH101VNN472MA50W is an aluminum electrolytic capacitor. It has a rated voltage of 16 VDC with a capacitance of 47 μF. It has a surface-mount construction, which makes it ideal for PCBs that require a low-profile design. It is designed for operating in temperatures from -40°C to +85°C and with a maximum ripple current of 1000 mA. This capacitor is perfect for a range of applications, such as ac ripple suppression, energy storage, high-frequency bypass, and DC blocking.

When an aluminum electrolytic capacitor is exposed to an electric field, it stores energy by forming a conductive oxide layer on the aluminum plate. This layer helps to stop the charge from escaping and reduces the resistance of the aluminum electrolyte. As a result, more electrons are able to move through the conductive oxide layer, leading to a decrease in the total impedance of the capacitor.

The two terminals at each end of the EKMH101VNN472MA50W serve two different purposes. The negative terminal is connected to the cathode of the electrolyte, while the positive terminal is connected to the anode. As current is introduced to the capacitor, charge begins to build up in the anode and is prevented from escaping by the conductive oxide layer. This buildup of charge creates an electrical field which is stored in the capacitor.

The operating principle of this capacitor is fairly simple. When a voltage difference is applied, a current will flow and charge will start to accumulate in the anode. This charge will create an electrical field, which is stored in the capacitor. When the voltage is removed, the charge stored in the anode will remain in the capacitor, ready to be used. This process continues until the capacitor reaches its maximum capacity and can no longer support any further charge.

The EKMH101VNN472MA50W is a multi-purpose aluminum electrolytic capacitor ideal for a range of applications in industries such as automotive, medical, consumer electronics, and aerospace. It is highly reliable and can be used in many types of electronic devices. Due to its low profile, it is easy to integrate into PCBs and can be used for many applications such as voltage filtering, high frequency bypassing, power supply design, and DC blocking.

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