678D477M040EK3D Overview

As far as the ripple current is concerned, it is 1.28A @ 100kHz at full charge.To perform its function fully, 133mOhm @ 20Hz is required to have an equivalent series resistance (ESR).In the lowest charge, the ripple current is 896mA @ 120Hz.You should keep the height of the seat (Max) below 1.098 27.90mm.Voltage - Rated DC - is 40V.The maximum efficiency can be achieved by maintaining -55°C~105°C as the operating temperature.

678D477M040EK3D Features

the ripple current is 1.28A @ 100kHz.
the ripple current is 896mA @ 120Hz.
voltage - Rated DC of 40V
an operating temperature of -55°C~105°C

678D477M040EK3D Applications

There are a lot of Vishay Sprague 678D477M040EK3D applications of aluminum electrolytic capacitors.

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