ALANS100X1-1E02ET

Overview

The ALANS100X1-1E02ET is a LAN single-port transformer module designed for surface mount applications. It supports 10/100 Base-TX Ethernet standards and integrates common mode choke functionality within a compact 12-pin package. The component features an inductance of 350 uH, operates across a temperature range of -40°C to +85°C, and complies with RoHS directives.

Feature Summary

• Integrated LAN signal transformation and common mode filtering
• Compact 12-pin surface mount design
• Compliance with IEEE 802.3u standards

Applications

• 10/100 Base-TX network interface cards
• Ethernet hub and switch ports
• Industrial networking equipment

Procurement Notes

Verify the specific suffix '1E02ET' against official Abracon documentation to confirm pinout configuration and electrical tolerances. Ensure compatibility with existing PCB footprint designs. Check current lifecycle status as some variants in this series may be discontinued or subject to supply constraints.

Selection Notes

Select this component for applications requiring integrated magnetic solutions for Gigabit or Fast Ethernet interfaces. Consider the 12-pin SMD form factor for space-constrained layouts. Verify thermal performance requirements against the specified operating temperature range before finalizing the design.

Part Context

This part belongs to the ALANS100X1 series of LAN transformers from Abracon. These modules are engineered to meet strict electromagnetic interference requirements while providing galvanic isolation for Ethernet data lines. The series offers various pin configurations to suit different board layout needs.

Replacement Considerations

Consult official substitution lists for direct replacements. Variants such as ALANS100X1-1E82JT share similar specifications but differ in packaging or lifecycle status.