FE2X27-4-2

Description：CMC 700MA 2LN TH
Series：FE2X
Mfr：Pulse Electronics
Package：Tube

SKU:3d060e58c9eb Category: Common Mode Chokes Brand: Pulse Electronics

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Product introduction

FE2X27-4-2 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is CMC 700MA 2LN TH. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for FE2X27-4-2

Description：CMC 700MA 2LN TH
Series：FE2X
Mfr：Pulse Electronics
Package：Tube
Filter Type：-
Number of Lines：2
Current Rating (Max)：700mA
DC Resistance (DCR) (Max)：820mOhm
Voltage Rating - DC：-
Voltage Rating - AC：250V
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.921" L x 0.626" W (23.39mm x 15.90mm)
Height (Max)：1.000" (25.40mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：-
Impedance @ Frequency：-

Common Mode Chokes datasheet and documents for FE2X27-4-2

FE2X27-4-2

Common Mode Chokes Overview

The FE2X27-4-2 is a general-purpose common mode choke manufactured by Pulse Electronics. It features a cylindrical package with dual in-line printed wiring pins for vertical through-hole mounting. The component has four terminals and contains two elements. Key electrical specifications include a nominal inductance of 27000 µH with a tolerance of 30%, a maximum rated current of 2.8 A, and a DC resistance of 0.19 Ω. Physical dimensions are 0.921 inches in length, 0.626 inches in width, and a maximum height of 1.000 inch.

Common Mode Chokes Feature Summary

Dual-element construction for common mode noise suppression
Vertical through-hole mounting via four PC pins
Cylindrical non-shielded design

Common Mode Chokes Applications

Filter choke applications
General purpose electromagnetic interference suppression

Common Mode Chokes Procurement Notes

This component is officially listed as obsolete and no longer manufactured by Pulse Electronics. Procurement should focus on verified substitute part numbers or alternative sources. Verify RoHS compliance status, as original documentation indicates non-compliance. Confirm physical pin compatibility before integration into existing designs.

Common Mode Chokes Selection Notes

Select this component only if the specific 27000 µH inductance and 2.8 A current rating match circuit requirements. Due to its obsolete status, engineers must evaluate equivalent components from other manufacturers. Ensure the vertical package style and terminal configuration fit the PCB layout constraints.

Common Mode Chokes Part Context

The FE2X27-4-2 belongs to the FE2X series of common mode chokes from Pulse Electronics. This series utilizes a standardized numbering system where the middle digits indicate inductance values. The part is designed for through-hole assembly and serves as a passive filtering element in electronic circuits.

Common Mode Chokes Replacement Considerations

Official substitutes include FE2X27-4-3NL and ALFT-03A. Verify that replacement parts maintain identical inductance, current ratings, and mechanical footprint to ensure seamless integration without redesigning the printed circuit board.