381LQ681M400A452 Overview

At full charge, the ripple current is 2.97A @ 20kHz.To fully perform its function, 268mOhm @ 120Hz needs the equivalent series resistance.When the charge is lowest, the ripple current is 2.12A @ 120Hz.Sitting height should not exceed 1.850 47.00mm (Max).A voltage of 400V DC is used to operate this capacitor.When operating at -25°C~105°C, high efficiency can be achieved.

381LQ681M400A452 Features

the ripple current is 2.97A @ 20kHz.
the ripple current is 2.12A @ 120Hz.
voltage - Rated DC of 400V
an operating temperature of -25°C~105°C

381LQ681M400A452 Applications

There are a lot of Cornell Dubilier Electronics (CDE) 381LQ681M400A452 applications of aluminum electrolytic capacitors.

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