UHE1E152MHD

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Aluminum Electrolytic Capacitors

The UHE1E152MHD is an Aluminum Electrolytic Capacitor that has become quite popular in recent years. It is an ultra-low impedance type aluminum electrolytic capacitor with high ripple current capability and exceptional stability. With its long lifespan, the UHE1E152MHD is suitable for energy-conscious field applications such as solar energy converters, new energy vehicles, and AC motor drive inverters, where reliability and high performance are preferred over cost.

The UHE1E152MHD consists of solid internal electrolytes and polarizable aluminum foil electrodes enclosed in a resin housing. The capacitor is a non-polarized device, meaning it can be mounted in any orientation without affecting its performance or safety. The capacitor is also designed to meet RoHS (Restriction of Hazardous Substances) standards, making it a safe and reliable component for a variety of applications.

Application Field And Working Principle Of UHE1E152MHD

The UHE1E152MHD is suitable for a wide range of applications, including power converters, electrical motors, solar power systems and other industrial or automotive applications. The capacitor is very efficient in providing power to high-speed and highly-variable circuits, as well as in applications with large temperature swings. In addition, it can provide power for high current loads and can withstand flashover or high voltage transients. Additionally, the capacitor is suitable for short circuit protection because of its high temperature and current rating.

The UHE1E152MHD capacitor works on the principle of electrolytic capacitance. A voltage is applied across two electrodes separated by electrolytic fluid. The fluid is then further separated into two separate layers, the anode layer and the cathode layer, with the electrolyte acting as a semi-conductor between them. The anode layer charges and stores energy and the capacitance is determined by the area between the anode and cathode layers and the thickness of the electrolyte. When a voltage is applied and current flows, electrons are transferred from the anode to the cathode, causing an electric potential and capacitance. Additionally, when the charge is reversed, discharged electrons are separated from the anode, thereby restoring the capacitance. This process is known as “electrolytic capacitance” and is the operating principle of the UHE1E152MHD capacitor.

In conclusion, the UHE1E152MHD is an ideal capacitor for high-performance and energy-efficient applications because of its operational stability, low impedance, high ripple current capability and long lifespan. Its non-polarized design and RoHS compliance ensure the capacitor meets safety and environmental requirements, making it an ideal choice for a variety of applications.

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