ALAN-2301

Overview

The ALAN-2301 is a single-channel LAN pulse transformer module designed for 10/100/1000 Base-T applications. It features a 1CT:1CT configuration with a primary inductance of 350µH and isolation voltage of 1500Vrms. The component supports surface mount packaging with dimensions of 17.5mm x 14.2mm and an operating temperature range of -40°C to +85°C.

Feature Summary

• Supports Gigabit Ethernet (10/100/1000 Base-T) data transmission
• Utilizes precision auto-wound technology for enhanced reliability
• Provides electrical isolation between network lines

Applications

• Ethernet port interface circuits
• Network interface cards (NICs)
• Industrial networking equipment

Procurement Notes

Verify current availability status as the component may be discontinued or subject to supply constraints. Confirm that the specific package variant matches design requirements. Ensure compliance with RoHS directives for environmental standards before finalizing procurement plans.

Selection Notes

Select this component for designs requiring integrated pulse transformation for Gigabit Ethernet interfaces. Consider the surface mount footprint and thermal characteristics when planning PCB layout. Verify compatibility with required isolation voltages and inductance specifications.

Part Context

This part belongs to Abracon's ALAN series of LAN transformers, which are engineered for high-reliability network connectivity solutions. The series utilizes advanced winding techniques to ensure consistent performance across varying environmental conditions.

Replacement Considerations

Check for compatible alternatives within the same product family if this specific model is unavailable. Ensure substitute parts match the 1CT:1CT configuration and 350µH inductance requirements.