ALAN310001-3J61JT

Overview

The ALAN310001-3J61JT is a shielded LAN pulse transformer from Abracon LLC, designed for 10/100/1000BASE-T Ethernet applications. It supports Power over Ethernet Plus (PoE++) with power ratings up to 90W or 100W and a current rating of 1.2 A. The component features an inductance of 350 uH and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 18.3 mm in length, 12.4 mm in width, and 6.4 mm in height, utilizing a surface-mount SMD/SMT package.

Feature Summary

• Supports 10/100/1000BASE-T data rates with integrated PoE++ functionality
• High current handling capability suitable for high-power Ethernet applications
• Shielded construction ensures signal integrity and electromagnetic compatibility
• Wide operating temperature range for robust environmental performance

Applications

• Gigabit Ethernet network interface cards
• PoE++ powered devices requiring high wattage
• Industrial networking equipment
• Telecommunications infrastructure hardware

Procurement Notes

Verify the specific suffix 'JT' against official Abracon documentation to confirm pinout configuration and tolerance specifications. Ensure the selected variant matches the required PoE power class and thermal operating limits for the target application environment before finalizing procurement orders.

Selection Notes

Select this component for designs requiring 10/100/1000BASE-T isolation with high-power PoE delivery. Consider the 1.2 A current rating and 350 uH inductance for magnetic coupling requirements. Evaluate the -40°C to +125°C temperature range against system thermal constraints and ensure surface-mount footprint compatibility.

Part Context

This part belongs to the ALAN series of LAN transformers manufactured by Abracon LLC. It is categorized under audio and signal transformers, specifically designed for Ethernet connectivity. The component serves as a critical isolation element in network ports, facilitating both data transmission and power delivery over standard twisted-pair cabling.

Replacement Considerations

The ALAN210001-3J61ET is a related model within the same product family. Verify if the ET suffix variant meets the specific PoE power requirements and current ratings needed for the design, as differences in power handling capabilities may exist between these closely related part numbers.