UEP1V101MPD1TD

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, also known as electrolytic capacitors, are a type of capacitor that uses an aluminum oxide layer as the dielectric medium to store electrical energy. It is one of the most common capacitors used in electronic circuits. The UEP1V101MPD1TD is an aluminum electrolytic capacitor with a working voltage range of 1V to 10V and a capacitance range of 1µF to 1,000µF.

Applications

Aluminum electrolytic capacitors are most commonly used for AC power supply decoupling, electronic signal coupling, noise filtering, and energy storage. The UEP1V101MPD1TD is designed for use in power supplies and AC to DC converters, UPS systems, power tools, industrial controls, telecommunication circuits, automotive, and computers.

Construction and Dielectric

The UEP1V101MPD1TD is made of an aluminum body with finished ends. It is constructed of a positive anode and a negative cathode surrounded by a thin dielectric film typically made of aluminum oxide. The electrodes are larger in surface area than the dry film dielectric, and this structure enables the capacitor to store more energy and higher capacitance. The dielectric absorbs electrical charges and prevents the charges from dissipating.

Working Principle

Aluminum electrolytic capacitors operate by utilizing an electrolyte to create an anode and cathode. The electrolyte is an acid or a solvent, usually acid-iodide or hydrogen sulfide, that helps create a layer of aluminum oxide on the aluminum case to serve as the dielectric. The aluminum oxide layer ensures that no current flows between the positive and negative plates of the capacitor. When an alternating current is applied to the electrodes, the oxide layer alternate between storing and releasing electrical energy, creating an electric field and beginning the process of charge movement.

The UEP1V101MPD1TD is constructed with four elements: an anode, a cathode, an electrolyte, and a dielectric material. As current flows, the positive anode accumulates electrons, generating a negative voltage. Meanwhile, the electrons in the cathode flow away from the positive anode, resulting in a positive voltage. A dielectric layer between the electrodes prevents the charges from discharging. The electrical field generated between the two electrodes stores energy in the form of electrostatic potential energy. When the alternating current is applied, the capacitor alternately releases and stores electrical energy, simulating the behavior of a regular capacitor.

Performance

The UEP1V101MPD1TD has a wide operating temperature range of -40°C to +105°C. It is designed for use with both low and high frequencies due to its low ESR and ESL values. The self-healing property of aluminum electrolytic capacitors is one of its greatest benefits, as it prevents catastrophic failure caused by an electric pulse. It\'s also highly resistant to overvoltage, reverse voltage, and high frequency signals. The lifespan of the UEP1V101MPD1TD is typically 5,000 to 15,000 hours.

Conclusion

The UEP1V101MPD1TD is an aluminum electrolytic capacitor ideal for applications such as AC power supply decoupling, electronic signal coupling, noise filtering, and energy storage. It\'s designed for use in a wide range of applications, such as power supplies and AC to DC converters, UPS systems, power tools, industrial controls, telecommunication circuits, automotive, and computers. Thanks to its wide operating temperature range, low ESR and ESL values, and self-healing property, it provides reliable performance and long-term stability.

The specific data is subject to PDF, and the above content is for reference