381EL221M400J052 Overview
A full charge means 1.4A @ 20kHz ripple current.It is necessary to provide the ESR (Equivalent Series Resistance) of 670mOhm @ 120Hz so that it can fully perform its functions.When the charge is at the lowest, the ripple current is 1A @ 120Hz.Sitting height (Max) should not exceed 1.969 50.00mm.Voltage - Rated DC of 400V controls this capacitor.High efficiency requires the operating temperature to be -25°C~105°C.
381EL221M400J052 Features
the ripple current is 1.4A @ 20kHz.
the ripple current is 1A @ 120Hz.
voltage - Rated DC of 400V
an operating temperature of -25°C~105°C
381EL221M400J052 Applications
There are a lot of Cornell Dubilier Electronics (CDE) 381EL221M400J052 applications of aluminum electrolytic capacitors.
- Computer
- Industrial systems
- Power supplies
- Uninterruptible power supplies
- Computer motherboards
- Telecommunication
- Energy storage in pulse systems
- Smoothing and filtering applications
- Frequency converters
- Standard and switched mode power supplies
