25ML82MEFC8X5

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Aluminum electrolytic capacitors, or "electrolytic capacitors", are electrical components used in electronic circuits for the purpose of storing electrical charge. They are one of the most commonly used types of capacitors, as they have a wide variety of uses from digital logic to analog circuits, and from industrial to consumer electronics. The 25ML82MEFC8X5 capacitor is an aluminum electrolytic capacitor specifically designed for high frequency applications, such as digital radio transceivers.

In electronics, capacitors are passive electrical elements that can store and supply significant amounts of electrical energy. This energy is stored in the form of an electrostatic field created between two conductive electrodes, one of which is separated from the other by a non-conductive material called a dielectric. Aluminum electrolytic capacitors are unique in that the dielectric consists of an aluminum oxide layer, which acts as the dielectric and also forms the positive electrode. The negative electrode, or anode, is made of aluminum foil. A voltage applied across the two electrodes causes a current to flow through the electrolyte, which in turn deposits a layer of conductive oxide on the anode. This layer acts as a second dielectric and increases the capacitance.

The 25ML82MEFC8X5 model belongs to a family of high frequency capacitors, specifically designed for applications that require fast switching and high ripple current. These types of capacitors are commonly used in digital radio transceivers, as they allow for higher switching frequencies and reduce interference. It is an especially useful component for applications that require long-life performance and very low ESR (equivalent series resistance).

The key characteristics of the 25ML82MEFC8X5 include its high Capacitance, rated for 82µF; high Ripple Current (ripple is the alternating current that passes through the capacitors when they are in use), rated for 1.50 A maximum; and high ESR, rated for 16.6 mΩ maximum. It also has a very low leakage current, making it suitable for applications that require low power consumption. Additionally, the capacitor is rated to operate in temperatures up to 125°C and is UL, cUL, and CQC approved.

In summary, the 25ML82MEFC8X5 aluminum electrolytic capacitor is a high frequency capacitor specifically designed for digital radio transceiver applications. It has high capacitance, ripple current, and ESR ratings, as well as a low leakage current, making it suitable for a variety of high frequency and low power consumption applications.

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