100B-2002FNL

Overview

The iNRCORE, LLC 100B-2002FNL is a pulse transformer designed for LAN 10/100 Base-T applications. It features a 1:1 turns ratio and an inductance of 350µH. The component utilizes a surface mount installation type with dimensions of 0.518 inches in length and 0.595 inches in width (13.16mm x 15.11mm). It operates within a temperature range of -40°C to 85°C. The device is supplied in tube packaging and complies with RoHS3 standards.

Feature Summary

• Dual channel configuration optimized for Ethernet data transmission
• Surface mount construction for automated PCB assembly
• Compliant with RoHS3 environmental regulations

Applications

• 10/100 Base-T network interface circuits
• Ethernet physical layer (PHY) modules
• LAN connectivity hardware

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm compliance status and packaging format. Ensure that the selected variant matches the required thermal operating range and mechanical footprint specifications for the target printed circuit board design prior to final procurement decisions.

Selection Notes

Select this component when designing systems requiring standardized 10/100 Mbps Ethernet isolation. Confirm that the surface mount package dimensions align with available board space. Validate that the 350µH inductance value meets the signal integrity requirements of the specific network controller being utilized in the application architecture.

Part Context

This part belongs to the iNRCORE LAN pulse transformer series, which provides galvanic isolation for Ethernet signals. These components are essential for maintaining signal integrity and protecting downstream electronics from voltage transients in local area network environments.

Replacement Considerations

The 100B-2002XNL is documented as a parameter-equivalent alternative within the same product family.