100B-4007

Overview

The iNRCORE 100B-4007 is a surface-mount pulse transformer designed for high-density circuit board applications. It features a quad configuration with a 1:1 turns ratio, providing electrical isolation and signal integrity for digital data transmission. The component utilizes a compact SMT package to facilitate automated assembly processes. It is engineered to meet specific industrial standards for electromagnetic compatibility and thermal performance in network interface environments.

Feature Summary

• Quad channel architecture for multi-line signal processing
• Surface mount technology for automated PCB integration
• 1:1 isolation ratio for signal fidelity maintenance

Applications

• Ethernet network interface circuits
• Industrial communication modules
• Digital data isolation interfaces

Procurement Notes

Verify the exact suffix designation when ordering, as variants such as 100B-4007T or 100B-4007XNL may exist with different packaging or moisture sensitivity levels. Confirm RoHS compliance status through official manufacturer documentation prior to procurement, as regulatory adherence varies by production batch and regional manufacturing origin.

Selection Notes

Select this component based on its physical footprint compatibility with existing PCB layouts and its ability to support the required data rates for the specific application. Ensure that the thermal characteristics of the SMT package align with the system's heat dissipation requirements and that the isolation voltage ratings meet the safety standards of the target environment.

Part Context

This part belongs to the iNRCORE series of magnetic components, specifically focusing on pulse transformers used in networking and industrial automation. These components are critical for maintaining signal integrity while providing necessary galvanic isolation between circuit stages, ensuring reliable operation in electrically noisy environments common in modern electronic systems.

Replacement Considerations

Direct substitutes include the 100B-4007T variant, which shares the same core specifications but differs in tape-and-reel packaging. Cross-reference pinout configurations and mechanical dimensions carefully when considering alternative manufacturers' offerings to ensure functional equivalence without redesigning the host circuit board.