ALAN110001-4J41JT

Overview

The ALAN110001-4J41JT is a LAN transformer from Abracon LLC designed for 10/100/1000BASE-T applications with Power over Ethernet (PoE) support. It operates within a temperature range of -40°C to +105°C and features a primary resistance of 1 Ohm. The component is RoHS3 compliant and REACH unaffected, ensuring environmental safety standards are met for industrial and commercial networking hardware.

Feature Summary

• Supports 10/100/1000BASE-T Ethernet standards
• Integrated Power over Ethernet (PoE) capability
• Extended operating temperature range up to +105°C

Applications

• Ethernet network interface cards
• Industrial communication modules
• PoE-enabled access points

Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturer documentation may be updated. Confirm that the received components match the RoHS3 compliance status and physical dimensions specified in the official Abracon product specifications before integration into production lines.

Selection Notes

Select this component for designs requiring robust PoE transmission across Gigabit speeds. Ensure the host circuitry supports the required voltage levels and thermal management for the extended temperature range. Validate compatibility with the target Ethernet PHY controller regarding impedance matching and signal integrity requirements.

Part Context

This part belongs to Abracon's LAN Transformer series, specifically engineered for high-performance data communication. It serves as a critical isolation and impedance matching element in Ethernet physical layer circuits, distinguishing itself through integrated PoE handling capabilities compared to standard non-PoE variants.

Replacement Considerations

The ALAN110001-4J41KT is a documented substitute variant within the same family. Verify pinout compatibility and electrical parameter equivalence before substitution to ensure seamless integration without redesigning the PCB layout.