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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors (also known as Aluminium Electrolytic Capacitors, AECs, or AL-E-CAPs) are one of the most common types of capacitor available and are widely used in electronics. They feature large capacitance values in a relatively small size and are relatively inexpensive compared to many other capacitor types, such as film capacitors, ceramic capacitors, electrolytic capacitors, etc.

The “EKMQ101ETD220MF11D” aluminum electrolytic capacitor is a more specific version of the standard aluminum electrolytic capacitor. It is a small-sized, high-precision, highly reliable radial-type capacitor that is specially designed for circuits that require higher capacitance values.

Application Field

The “EKMQ101ETD220MF11D” aluminum electrolytic capacitor is used in a variety of applications, such as portable electronics, power supplies, audio and computer equipment, and consumer and automotive electronics. It is suitable for applications where it is important to reduce the board area and reduce the capacitor footprint.

The “EKMQ101ETD220MF11D” aluminum electrolytic capacitor is also used in a variety of commercial and industrial applications, such as air conditioning systems, security systems, transportation systems, industrial control systems, and communications systems. It can also be used in other applications requiring a high capacitance value in a small space.

Working Principle

An aluminum electrolytic capacitor operates using the Faraday effect. This effect occurs when a voltage is applied across two metal plates with an electrolyte solution and ions between them, resulting in the charge separation. This charge separation creates an electric field, which is responsible for creating the capacitor’s capacity or capacitance.

The “EKMQ101ETD220MF11D” aluminum electrolytic capacitor consists of two layers of aluminum foil separated by a piece of absorbent paper and soaked in an electrolyte solution. When a voltage is applied across these layers, the electrolyte solution forces the charged ions into the region between the two aluminum layers. This creates an electric field, which is responsible for storing the energy and providing the capacitance.

Unlike other capacitors, the “EKMQ101ETD220MF11D” aluminum electrolytic capacitor has an anode and a cathode. When a voltage is applied, the anode becomes negative and the cathode becomes positive. This allows the capacitor to store a higher amount of charge in comparison to other capacitors.

The “EKMQ101ETD220MF11D” aluminum electrolytic capacitor is a reliable and robust capacitor that can provide high capacitance values in a relatively small package. It is an ideal choice for applications that require high capacitance values in a limited space.

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