30D157G025DF5T

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Aluminum electrolytic capacitors are a special type of electrolytic capacitor which utilizes an aluminum foil as the anode and a dry oxide film as a dielectric. Commonly known as ‘electrolytic capacitors’, these capacitors are used in many electronic circuits and are available in a wide variety of sizes and ratings.

The 30D157G025DF5T is a common type of aluminum electrolytic capacitor and is a commonly used item found in many electronic devices. It is a radial-leaded aluminum electrolytic capacitor with a rated voltage of 25V and a capacitance of 1.5F. The “D” in the model number indicates that the capacitor is dipped for moisture protection. The “F” indicates the case size is 12 mm diameter x 25.5 mm long. The “G” indicates the capacitor is dry type and the “T” indicates it is an extended life capacitor.

The 30D157G025DF5T is designed for applications involving pulsed high-frequency circuits including PWM switch mode power supplies, motor control circuitry, lighting circuits, and power factor correction circuits. This general-purpose capacitor is also suitable for use in TV sets, monitors, lighting equipment, VCRs, and other electronic components.

The working principle behind aluminum electrolytic capacitors is based on the ability of an electrolyte to carry a high current density through a metal foil. In the capacitor, the electrolyte provides a conductive path which enables electric current to flow between the two plates. This current flow generates an electric field which causes the plates to attract each other and charge the capacitor.

The electrolyte in this type of capacitor can be either a liquid or a gel. When a liquid electrolyte is used, it is contained in a sealed metal can. The gel electrolyte is more stable and provides better performance in high temperature environments.

The 30D157G025DF5T is a long-life, low ESR aluminum electrolytic capacitor that provides excellent performance in high frequency circuits. It is constructed with an epoxy-filled aluminum can with an extended life cathode. This capacitor is designed to provide reliable performance in temperatures up to 105°C and with an ESR value of less than 3 milliohms.

The 30D157G025DF5T is widely used in many electronic applications due its reliable performance in low and high-frequency circuits. Its extended life and low ESR values make it suitable for use in more demanding applications. It is an excellent choice for use in motor control, high frequency switch mode power supplies, and other high current applications. It is also a great choice for use in applications that require greater stability and better heat dissipation.

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