UVR2V470MHA

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Aluminum Electrolytic Capacitors have a variety of applications, from controlling electron flow in consumer electronics to maintaining voltages in high energy applications. The UVR2V470MHA is a type of aluminum electrolytic capacitor designed for higher energy applications that require high capacitance outputs and long life. The following outlines the application field of and working principle behind the UVR2V470MHA.

The UVR2V470MHA is designed for use in applications such as lighting, instrumentation, power supplies, UPS systems, HVAC systems, medical equipment, power distribution systems, and uninterruptible power supplies. The capacitor features a long life of 3000 hours at 105°C and a working temperature range from -55°C to +105°C. It has an end-of-life voltage of 355VDC and a low ESR.

The capacitor also features low impedance, low leakage current, high capacity, and excellent capacitance retention. The capacitor is RoHS compliant and UL recognized. The capacitor has a variety of sizes and shapes, allowing it to fit into various applications. The capacitor can be used in combination with other types of capacitors, such as tantalum capacitors and ceramic capacitors, to create a more robust electrical system.

The working principle of the UVR2V470MHA is based on the capacitor’s structure, which consists of two aluminum foil sheets, one etched lead pattern, and two separate subsystems of electrolyte. The etched lead pattern on the outside of the capacitor serves as a conductor that helps move electrical current between the capacitor and the circuit. The two subsystems of electrolyte provide the insulation and the polarized ion exchange necessary to create the proper electrical properties of the capacitor.

When an electrostatic field is applied to the capacitor, electrons on the outer surface of the capacitor will move to the inner surface, due to the difference in charge between the aluminum foil sheet’s and the etched lead pattern’s potential. This movement of electrons creates an electric current between the two subsystems of electrolyte. The current will continue to flow until the capacitance value of the capacitor is reached or exceeded, at which point the current will start to decrease. This flow of electrons creates a field of electrogenerated ions, which provide the necessary insulation for the capacitor to work properly.

The UVR2V470MHA aluminum electrolytic capacitor offers high capacitance, low impedance, and a long lifetime. It has a wide range of applications and is capable of handling high voltage. The capacitor is RoHS compliant and UL recognized.The working principle behind the UVR2V470MHA is based on the capacitor’s structure and its ability to create an electrostatic field. The electron movement between the aluminum foil sheet and the etched lead pattern creates the electric current necessary for the capacitor to work properly. The two subsystems of electrolyte provide the insulation and the polarized ion exchange that are necessary for the capacitor to function.

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