ALANS100X1-2F82DT

Overview

The ALANS100X1-2F82DT is a LAN transformer module manufactured by Abracon LLC, designed for surface mount applications. It supports 10/100 Base-TX Ethernet standards with a frequency range of 100 kHz to 100 MHz. Key electrical parameters include an inductance of 350 µH and a turns ratio of 1CT:1CT. The component operates within a temperature range of -40°C to +85°C. Physical dimensions are 12.8 mm in length, 6.9 mm in width, and 5.45 mm in height.

Feature Summary

• Compliant with IEEE 802.3u standards for reliable network connectivity
• Compatible with 10 BASE-T and 100 BASE-TX single port SMD LAN interfaces
• Designed for high-temperature operation up to +125°C in specific variants

Applications

• 10/100 Base-TX Ethernet network interface cards
• Single-port Surface Mount Device (SMD) LAN modules
• Industrial networking equipment requiring extended temperature ranges

Procurement Notes

Verify the specific suffix code against official Abracon documentation to confirm exact thermal ratings and compliance status. Availability may vary as some distributors report zero stock. Ensure the selected variant meets the required operating temperature range for your specific application environment before finalizing procurement.

Selection Notes

Select this component when designing for 10/100 Base-TX Ethernet applications requiring a compact surface mount solution. Consider the ALANS100X1 series for its compatibility with standard LAN transceivers. Verify that the 350 µH inductance and 1CT:1CT ratio align with your circuit design requirements and check if the standard or extended temperature rating suits your operational needs.

Part Context

This part belongs to the ALANS100X1 series of LAN transformers from Abracon. The series includes various models such as ALANS100X1-2F30DT and ALANS100X1-1E82JT, offering different pin configurations and temperature ratings. These modules are engineered to provide signal isolation and impedance matching for Ethernet physical layer connections.

Replacement Considerations

Direct substitutes within the same series include ALANS100X1-2F30DT and ALANS100X1-2F10ET. Verify pinout compatibility and thermal specifications before substitution. Other Abracon LAN transformers may serve as alternatives if form factor constraints allow.