ELF-18D656X

Common Mode Chokes Overview

The ELF-18D656X is a through-hole common mode choke manufactured by Panasonic Electronic Components. It belongs to the V Series Type 850 line filter category, designed for power line applications. The component features an inductance of 5.6mH and supports a current rating of 2.2A. It utilizes PCB pins for termination and is housed in a cylindrical package with dimensions of 29.00mm length and 21.00mm width.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for power lines
• Utilizes through-hole mounting via PCB pins
• Constructed as a two-line filter unit

Common Mode Chokes Applications

• Power line filtering
• General electronic equipment noise reduction

Common Mode Chokes Procurement Notes

Verify availability status carefully as this specific part number may be discontinued or subject to limited supply constraints depending on the distributor region. Confirm RoHS compliance details directly with the manufacturer or authorized supplier documentation before finalizing procurement plans to ensure regulatory adherence.

Common Mode Chokes Selection Notes

Select this component when a 5.6mH inductance at 2.2A is required for through-hole power line applications. Ensure the physical footprint of 29.00mm x 21.00mm fits the design constraints. Verify that the two-line configuration matches the circuit topology requirements for common mode interference mitigation.

Common Mode Chokes Part Context

This component falls under Panasonic's V Series Type 850 line filters, categorized within common mode chokes and inductors. It serves as a passive electromagnetic interference suppression device, distinct from active filtering solutions or surface-mount alternatives within the broader Panasonic industrial components portfolio.

Common Mode Chokes Replacement Considerations

ELF-18D618F is a related model in the series but differs significantly in electrical specifications, offering 27mH inductance and 1A current rating. Direct substitution requires careful evaluation of impedance characteristics and current handling capabilities to ensure circuit compatibility.