678D477M040EK5O Overview

Full charge should result in a ripple current of 1.28A @ 100kHz.Defining 133mOhm @ 20Hz as an ESR (Equivalent Series Resistance) is essential.During the lowest charge, ripple current is 896mA @ 120Hz.It is recommended to keep the height seated (Max) below 1.098 27.90mm.High efficiency requires the operating temperature to be -55°C~105°C.

678D477M040EK5O Features

the ripple current is 1.28A @ 100kHz.
the ripple current is 896mA @ 120Hz.
an operating temperature of -55°C~105°C

678D477M040EK5O Applications

There are a lot of Vishay Sprague 678D477M040EK5O applications of aluminum electrolytic capacitors.

• Energy storage in pulse systems
• Computer
• Standard and switched mode power supplies
• Power supplies
• Industrial systems
• Frequency converters
• Computer motherboards
• Smoothing and filtering applications
• Uninterruptible power supplies
• Telecommunication