USW1H4R7MDD1TP

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, also known as electrolytic capacitors or aluminum electrolytics, are one of most widely used components in energy-oriented devices. The USW1H4R7MDD1TP is a type of aluminum electrolytic capacitor. It is a surface-mount, Very Long Life (VLL) capacitor for industrial applications, constructed with a polymer-based negatively charged anode and used for low ESR (equivalent series resistance) applications. It is designed to operate in temperatures up to 105°C with high voltage ratings.

One of the notable features of aluminum electrolytic capacitors is their high energy density, which provides more capacitance for a given volume than smaller ceramic capacitors. This makes them ideal for applications where size and weight are of major concern, such as in portable devices. Additionally, aluminum electrolytic capacitors typically have lower inrush current than other capacitor types.

The USW1H4R7MDD1TP aluminum electrolytic capacitor has excellent performance characteristics, including a wide temperature range of -55°C to 105°C, long life expectancy (30,000 hours), a low ESR rating, and a wide range of capacitance values (ranging from 470 μF to 10,000 μF). Additionally, it is capable of standing up to 10,000 hours of operational life at rated temperatures and voltages.

The USW1H4R7MDD1TP has a number of practical applications. It is often used as a filter or decoupling capacitor in high-voltage power supplies such as DC-DC switching converters, and other power electronic circuits. In these applications, the capacitor can act as an energy storage device, reducing the ripple current and smoothing the output voltage. Additionally, it is often used in power amplifier stages in audio equipment, and as a smoothing capacitor in audio systems, as it is capable of handling high ripple currents.

The working principle behind the USW1H4R7MDD1TP aluminum electrolytic capacitor is a combination of electrochemical and electrostatic principles. When the capacitor is first connected to a voltage source, the coulombic action between the two plates of the capacitor causes a reversible chemical reaction which generates an electric double layer of opposite charges at the electrode/electrolyte interface. This double layer creates a dielectric field which is capable of storing energy, allowing the capacitor to charge and discharge. As the capacitor charges, the electric dipoles in the dielectric material become more polarized, resulting in a larger electrostatic capacitance.

The USW1H4R7MDD1TP aluminum electrolytic capacitor is capable of operating in a wide range of temperatures and voltage ratings, making it suitable for a variety of applications. Its high energy density makes it an excellent choice for energy storage in power supplies, amplifiers, and audio equipment, while its high capacitance and low ESR make it an ideal choice for low ripple current applications.

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