Magnetic Modular Jacks

GCT industrial RJ45 modular jacks feature integrated magnetics. Available in single- and dual-port configurations, including RJ45-only and combined RJ45 + USB-A (3.0) formats, the range supports 10/100/1000 Base-T to 2.5G speeds. Shielded housings, optional LED indicators, right-angle or vertical orientations, and tab-up or tab-down styles address a wide range of networking, industrial, embedded, and consumer Ethernet interfaces.

By integrating magnetics directly into the connector, these jacks reduce PCB footprint, simplify routing, and eliminate the need for discrete transformer components. Factory-matched magnetics improve consistency and reduce design risk. Low height profiles from 11.31 mm support dense layouts and enclosure constraints. The range is compatible with the broader portfolio of PCB-mounted Ethernet solutions from GCT, supporting streamlined sourcing and configuration for production builds.