ALANS10001-3J61ET

Overview

The ALANS10001-3J61ET is a shielded LAN transformer designed for 10/100/1000 Base-T applications. It features a single port configuration with a 1CT:1CT turns ratio and an inductance of 350 µH. The component supports Power over Ethernet Plus (PoE+) with a power rating of 30 W and a current rating of 600 mA. Electrical characteristics include a primary resistance of 1.2 Ohms and secondary resistance of 1 Ohm. It utilizes surface mount termination and measures 18.3 mm in length, 12.4 mm in width, and 6.4 mm in height.

Feature Summary

• Supports 10/100/1000 Base-T data transmission standards
• Integrated common mode choke functionality
• Shielded construction to minimize electromagnetic interference
• Compatible with PoE+ power delivery requirements

Applications

• Ethernet network interface cards
• Industrial communication gateways
• Network switches and routers
• IoT edge devices requiring PoE+

Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm pinout compatibility and isolation voltage ratings. Ensure the procurement channel provides original manufacturer documentation to validate RoHS compliance and humidity sensitivity handling requirements prior to assembly.

Selection Notes

Select this component for designs requiring integrated signal coupling and common mode noise suppression in Gigabit Ethernet ports. Consider the physical footprint constraints and thermal management needs associated with 30 W PoE+ dissipation when integrating into the PCB layout.

Part Context

This part belongs to the ALANS series of LAN transformers from Abracon LLC. It is engineered specifically for high-speed data networking applications where space efficiency and signal integrity are critical. The series typically offers various pin configurations and mounting options to suit different board layouts.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.