Modular RJ45 Jacks with Integrated Magnetics

GCT Modular RJ45 Jacks with Integrated Magnetics provide a single, compact solution that simplifies layouts, reduces the PCB footprint, and lowers overall BOM complexity. The components integrate RJ45 connectivity and Ethernet magnetics, eliminating the need for external transformer components. This simplified design maintains consistent Ethernet performance while helping engineers streamline designs. These RJ45 jacks from GCT support 10/100/1000 Base-T to 2.5G speeds and are offered in single- and dual-port configurations, including combined RJ45 + USB-A (3.0) options. Additional options include latch styles, height profiles, and multiple orientations, providing flexibility for dense layouts and enclosure constraints. The shielded housings and optional LEDs offer reliable operation in electrically noisy environments. Typical applications include industrial, networking, embedded, and computing.