UHW1V821MPD

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Aluminum electrolytic capacitors are an essential electronic component in the toolbox of any electronics technician or engineer, and the UHW1V821MPD stands out as one of the most valuable tools. This specific capacitor is designed for use in high power applications and is equipped with high temperature insulation for enhanced reliability. It features low equivalent series resistance, high ripple current capability, and excellent long-term reliability, making it an attractive choice for a variety of applications.

The UHW1V821MPD is a non-polar aluminum electrolytic capacitor, meaning that it doesn’t require a specific polarity to keep it running. It has an operating temperature range of -55°C to +125°C, which makes it suitable for high-temperature environments. The capacitor also features a 50VAC leakage current rating and an 8,200uF capacitance value, which makes it ideal for use in various high power applications. With an insulation resistance rating of 100MΩ, the UHW1V821MPD is suitable for applications such as industrial controls, motor controls, power supplies, and other professional power equipment.

The working principle of the UHW1V821MPD is relatively straightforward. The device is designed so that when a potential difference (voltage) is applied across its leads, electrons will flow from the anode to the cathode. This flow of electrons creates an electric field in the dielectric medium between the anode and cathode, which builds up until it is equal to the applied voltage. Once this voltage is equal and the current stops, the electric field is stored in the dielectric material, and the device acts like a capacitor, allowing the current to flow until the capacitor discharges, which occurs when the applied voltage is removed.

The UHW1V821MPD is an ideal choice for high power applications due to its low equivalent series resistance, high ripple current capability, and excellent long-term reliability. It is designed to operate at temperatures of up to 125°C, making it suitable for many high-temperature applications, as well as sensitive and mission-critical applications. Moreover, the 100MΩ insulation resistance rating allows for greater safety when used in electric environments. Finally, the 8,200uF capacitance value allows for a large amount of energy to be stored in the capacitor, making it an ideal choice for applications such as motor controls, power supplies, and industrial controls.

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