381LR221M420K032 Overview
A full charge has a ripple current of 2.03A @ 20kHz volts.The ESR (Equivalent Series Resistance) of 603mOhm @ 120Hz needs to be provided to fully play its function.When the charge is at the lowest, the ripple current is 1.42A @ 120Hz.You should keep the height of the seat (Max) below 1.457 37.00mm.The capacitor operates from 420V DC voltage.The maximum efficiency can be achieved by maintaining -25°C~105°C as the operating temperature.
381LR221M420K032 Features
the ripple current is 2.03A @ 20kHz.
the ripple current is 1.42A @ 120Hz.
voltage - Rated DC of 420V
an operating temperature of -25°C~105°C
381LR221M420K032 Applications
There are a lot of Cornell Dubilier Electronics (CDE) 381LR221M420K032 applications of aluminum electrolytic capacitors.
- Industrial systems
- Frequency converters
- Standard and switched mode power supplies
- Power supplies
- Uninterruptible power supplies
- Computer
- Telecommunication
- Computer motherboards
- Energy storage in pulse systems
- Smoothing and filtering applications
