EKY-250ELL101MF11D

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Aluminum electrolytic capacitors are a type of capacitor that use a solid conductive electrolyte to store an electrical charge. They are produced by immersing an anode, typically made from aluminum foil, into an electrolyte solution containing a soluble aluminum salt, typically aluminum sulfate. The two metals, aluminum and the electrolyte solution, form a chemical reaction, creating a solid-state layer of oxide on the aluminum foil. The oxide layer acts as the dielectric in the capacitor and provides a non-conductive layer. In a sealed capacitor, the electrolyte solution is filled with gas, typically oxygen. The gas, primarily nitrogen and oxygen, acts as an insulator. This type of capacitor is ideal for use in high-frequency power supply, digital filter, high-frequency transmitter and other related circuits as an energy store-and-release device.

The EKY-250ELL101MF11D aluminum electrolytic capacitor is a miniature, axial-lead radial-type aluminum capacitor with a cylindrical shape and low assembly costs. It has a low ESR (equivalent series resistance) and a high capacitance in a very small package. These characteristics make it suitable for use in a wide range of applications. The EKY-250ELL101MF11D has a voltage rating of 250 volts and a capacitance of 0.1mF (10uF). It is rated for a maximum operating temperature of 85°C and a storage temperature range of -55°C to +125°C.

The EKY-250ELL101MF11D aluminum electrolytic capacitor is designed to provide a large amount of charge storage in a small package, and to operate at a wide range of temperatures. The capacitor utilizes an efficient electrolytic design that reduces ESR, meaning less current is needed to charge the capacitor. This makes the capacitor ideal for use in high-frequency circuits where high capacitance is needed but current demand is minimized.

The EKY-250ELL101MF11D aluminum electrolytic capacitor is primarily used in high-frequency power supplies, digital filter, high-frequency transmitter and RF applications. It is also used in portable electronics, such as radios, phones and computers, as well as in automotive and audio applications, where a reliable charge storage device is required. It can be used in dc-dc converters, bypass and filter circuits, as well as in supply rail decoupling and ripple current suppression.

The working principle of the EKY-250ELL101MF11D aluminum electrolytic capacitor is based on the principles of electrostatics. Electrostatics is the study of the behavior of charged particles in an electric field. The metal plates in the capacitor act like a spring. As current passes through the plates, a charge is stored on the metal plates that opposes the current. The stored charge causes an opposing electric field to push back on the electrons, which results in a voltage across the metal plates. The stored charge is what is referred to as the capacitor\'s capacitance. This stored charge can be used to filter or store electrical energy for later use.

In conclusion, the EKY-250ELL101MF11D aluminum electrolytic capacitor is a reliable, efficient and cost-effective energy storage device. It has low ESR, a large capacitance in a very small package, and is designed to operate at a wide range of temperatures. It is most commonly used in high-frequency power supplies, digital filter, high-frequency transmitter and RF applications, but can also be used in a variety of other applications where a reliable charge storage device is required. The working principle of the capacitor is based on electrostatics, where the metal plates act like a spring and the stored charge is what is referred to as the capacitor\'s capacitance.

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