477LMU400M2EH

Aluminum electrolytic capacitors are devices made from two aluminum foils between which a paper impregnated with an electrolytic solution is placed. Anodes and cathodes are formed from the aluminum foils, while the paper forms the dielectric layer. The electrolyte forms an electrical connection between these components, so when voltage is applied, current flows through the device.

The 477LMU400M2EH aluminum electrolytic capacitor is a device designed to provide a reliable and stable power supply. It is ideal for applications requiring moderate power and prolonged life, as it has a maximum operating temperature of 105°C with a long-term (life time) voltage ripple tolerance 1000 hours at 105°C. In addition, this device features excellent ripple current tolerance, small size and light weight, an improved ESR and an improved load-life capability.

The working principle of the 477LMU400M2EH aluminum electrolytic capacitor is very simple. When an electric current is applied, the aluminum foils act like two conductors, allowing current to flow between them through the electrolyte. The capacitance of the device is determined by the area of the aluminum foils, the distance between them, and the dielectric constant of the electrolyte.

The 477LMU400M2EH aluminum electrolytic capacitor is ideal for use in a variety of applications, including motor drives, electronic ballasts, medical equipment, harsh environment electronic equipment, industrial equipment, computers and telecommunications. It is also suitable for use in automotive electronics, avionics, switch-mode power supplies and instrumentation.

Overall, the 477LMU400M2EH aluminum electrolytic capacitor is a reliable and robust device designed for use in a variety of applications requiring moderate power and prolonged life. With features such as an improved ESR, improved load-life capability and excellent ripple current tolerance, it is the perfect device for applications in motor drives, electronic ballasts and more.