ALANS100X1-2F10JT

Overview

The ALANS100X1-2F10JT is a surface-mount LAN transformer module designed for 10/100 Base-TX applications. It features a single port configuration with dual channels and a 1CT:1CT turns ratio. The component operates within a frequency range of 100 kHz to 100 MHz and includes an integrated common mode choke. Key electrical specifications include a 350 µH inductance and a 2.5 kV isolation voltage. The physical dimensions are 12.8 mm in length, 6.9 mm in width, and 5.65 mm in maximum seated height.

Feature Summary

• Integrated LAN transformer and common mode choke for single-port Ethernet connectivity
• Surface mount construction optimized for automated assembly processes
• High isolation voltage rating ensuring signal integrity and safety compliance

Applications

• 10/100 Base-TX network interface circuits
• Ethernet PHY transceiver integration
• Consumer electronics requiring compact LAN connectivity

Procurement Notes

Verify the specific suffix designation against official Abracon documentation to confirm pinout compatibility and isolation ratings. Ensure the selected variant matches the required PCB footprint dimensions of 12.8 mm by 6.9 mm. Confirm that the 2.5 kV isolation specification aligns with target application safety standards before finalizing procurement orders.

Selection Notes

Select this component when a combined transformer and common mode choke solution is required for space-constrained designs. The 1CT:1CT ratio suits standard differential signaling requirements. Evaluate thermal performance limits relative to the operating environment. Compare physical profile constraints against available board real estate to ensure mechanical fitment during the design phase.

Part Context

This part belongs to the ALANS100X1 series of LAN transformers manufactured by Abracon LLC. The series provides integrated magnetic solutions for Ethernet applications. The specific model denotes a single-port configuration with defined electrical characteristics suitable for high-speed data transmission interfaces in modern electronic devices.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-referencing requires direct comparison of pin configurations, electrical parameters, and mechanical dimensions with alternative components from other manufacturers.