100B-1003FT

Overview

The iNRCORE 100B-1003FT is a single-port Ethernet pulse transformer module designed for surface mount technology (SMT) applications. It features an inductance of 350 uH and provides 1500 Vrms isolation voltage. The component operates within a temperature range of -40°C to +85°C and has a current rating of 8 mA. Physical dimensions are 12.95 mm in length, 9.4 mm in width, and 6.22 mm in height. It is supplied in a reel package with a factory quantity of 600 units.

Feature Summary

• Provides galvanic isolation for Ethernet signal transmission
• Supports surface mount assembly processes
• Engineered for high reliability in network interface circuits

Applications

• Ethernet network interface cards
• Computer peripheral devices
• Network communication equipment

Procurement Notes

Verify the specific suffix FT against official datasheets to confirm packaging and compliance details. Ensure compatibility with SMT reflow profiles and check moisture sensitivity levels prior to handling. Confirm that the 1500 Vrms isolation rating meets system safety requirements.

Selection Notes

Select this component for designs requiring a compact, single-port Ethernet solution with standard 350 uH inductance. Consider the 12.95 x 9.4 mm footprint for PCB layout constraints. Verify thermal performance within the specified -40°C to +85°C operating range for the target environment.

Part Context

This part belongs to the iNRCORE audio and signal transformer category, specifically functioning as an Ethernet transformer module. It is distinct from other variants like the 100B-1003FXNL or 100B-1003T by its specific model designation and associated packaging characteristics.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include the 100B-1003FXNL and 100B-1003FXNLT models from iNRCORE, LLC.