ALANL100X1-EF10DT

Overview

The ALANL100X1-EF10DT is a low-profile surface mount LAN transformer module designed for 10/100 Base-T applications. It features an inductance of 350 µH and supports Power Over Ethernet up to 15 Watts with current capability up to 350 mA. The component measures 12.7 mm in length, 7.1 mm in width, and 2.1 mm in height. It operates within a temperature range of -55°C to +85°C and meets IEEE 802.3af standards.

Feature Summary

• Provides EMI suppression and common mode noise rejection for signal integrity
• Supports Power Over Ethernet functionality up to 15 Watts
• Low profile surface mount package design

Applications

• 10 BASE-T network interfaces
• 100 BASE-TX network interfaces
• Power Over Ethernet powered devices

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm pin configuration and magnetic specifications. Ensure the selected variant matches the required operating temperature range and power delivery capabilities for the target application environment.

Selection Notes

Select this component for designs requiring compact footprint solutions for Ethernet connectivity. Consider the 2.1 mm height constraint for board stacking requirements. Verify compatibility with IEEE 802.3af standards if PoE power sourcing is required for the end device.

Part Context

This part belongs to the ALANL100X1 series of low-profile LAN transformer modules from Abracon LLC. The series offers various pin configurations and mounting options to accommodate different PCB layout constraints while maintaining consistent magnetic performance for standard Ethernet physical layer implementations.

Replacement Considerations

The ALANL100X1-DE12DT is a confirmed substitute within the same series offering similar 350 µH inductance and form factor.