ELF-22V030B

Common Mode Chokes Overview

The ELF-22V030B is a two-line common mode choke manufactured by Panasonic Electronic Components, designed for electromagnetic interference (EMI) filtering in electronic circuits. It features a vertical through-hole mounting configuration with four PC pins. The component has a maximum current rating of 3A and physical dimensions of 32.00mm in length by 23.00mm in width.

Common Mode Chokes Feature Summary

• Designed for electromagnetic interference (EMI) filtering applications
• Two-line construction for common mode noise suppression
• Vertical through-hole mounting style with four pins

Common Mode Chokes Applications

• Electromagnetic interference filtering in electronic circuits

Common Mode Chokes Procurement Notes

Verify the current availability status as this part may be listed as obsolete or not available online. Confirm RoHS compliance details, noting that related models in the series may contain lead. Ensure the specific pin configuration and current ratings match the design requirements before procurement.

Common Mode Chokes Selection Notes

Select this component for low-frequency EMI filtering tasks requiring a 3A current capacity. Consider the vertical through-hole package for board space constraints. Compare against similar models like the ELF-22V040B if higher current handling is needed, while verifying compatibility with existing circuit layouts.

Common Mode Chokes Part Context

This component belongs to the ELF-22 series of common mode chokes from Panasonic Industry. The series includes variants such as the ELF-22V020C and ELF-22V040B, offering different current ratings. These filters are typically used in power supply lines to suppress common mode noise.

Common Mode Chokes Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material. Users should consult official Panasonic documentation for cross-reference information or contact the manufacturer directly for compatible alternatives.