ALANL100X1-EF10JT

Overview

The ALANL100X1-EF10JT is a LAN pulse transformer module designed for 10/100Base-TX applications. It features a single channel configuration with surface mount termination. The component operates within a frequency range of 100 kHz to 100 MHz and provides an inductance of 350 µH. Electrical specifications include an insulation voltage of 1.5 kVrms. The device supports a winding ratio of 1CT:1CT for both transmitter and receiver circuits. Physical dimensions are approximately 12.7 mm in length, 6.9 mm in width, and 2.1 mm in height. It functions reliably between -40°C and +105°C.

Feature Summary

• Supports 10/100Base-TX Ethernet signaling standards
• Integrates common mode choke functionality within the transformer module
• Provides galvanic isolation via high insulation voltage rating

Applications

• Ethernet network interface cards
• Industrial communication modules
• Automotive infotainment systems

Procurement Notes

Verify component authenticity through authorized Abracon distributors or certified supply chain partners. Request official datasheets and test reports to confirm electrical parameters match design requirements. Ensure storage conditions comply with moisture sensitivity levels specified in the package documentation. Validate RoHS compliance status prior to integration into regulated electronic assemblies.

Selection Notes

Select this component when designing for 10/100Base-TX environments requiring integrated common mode filtering. The compact SMD package suits space-constrained layouts. Confirm thermal performance meets system operating ranges up to +105°C. Evaluate impedance matching against PHY controller specifications to ensure signal integrity across the required frequency bandwidth.

Part Context

This part belongs to Abracon's LAN transformer series, specifically engineered for telecommunication and data networking interfaces. It replaces discrete transformer and choke components by integrating magnetic elements into a single surface-mount unit. The product line focuses on miniaturization while maintaining robust electrical isolation and signal fidelity for standard Ethernet protocols.

Replacement Considerations

ALANS100X1-2F30DT offers dual-channel capability for different port configurations.