FE2X47-3-2

Common Mode Chokes Overview

The FE2X47-3-2 is a two-line common mode choke manufactured by Pulse Electronics Power. Designed for through-hole mounting, this component features a power line filter type suitable for noise suppression applications. It has a maximum height of 0.803 inches (20.40mm). The device is rated for a current of 300mA and includes a DC resistance (DCR) of 2.9 Ohms. These specifications define its electrical performance and physical dimensions for integration into electronic circuits.

Common Mode Chokes Feature Summary

• Two-line configuration for common mode noise filtering
• Through-hole mounting style for PCB integration
• Power line filter application design

Common Mode Chokes Applications

• Power line noise suppression
• Common mode interference reduction in electronic circuits

Common Mode Chokes Procurement Notes

Verify the specific manufacturing lot and lifecycle status before procurement, as some sources indicate this part may be obsolete or have limited availability. Confirm RoHS compliance requirements with the supplier, as information varies across distributors. Ensure the through-hole package dimensions match the target PCB footprint. Request updated datasheets directly from Pulse Electronics to confirm current production status and any potential obsolescence notices prior to finalizing orders.

Common Mode Chokes Selection Notes

Select this component when a two-line through-hole common mode choke is required for power line filtering. The 300mA rating and 2.9 Ohm DCR must align with the circuit's current handling and impedance needs. Consider the 20.40mm height constraint for enclosure clearance. Evaluate alternative models if surface mount technology or higher current ratings are necessary for the specific design constraints.

Common Mode Chokes Part Context

This component belongs to the Pulse Electronics Power passive components category, specifically within the filters subcategory. It is part of a series of common mode chokes designed for electromagnetic interference suppression. The manufacturer specializes in magnetic components and transformers for various industrial and consumer electronics applications.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by comparing electrical parameters such as inductance, current rating, and DC resistance against potential alternatives.