µcoax connectors – ultra miniature RF solutions

Micro-miniature and ultra-miniature RF connectors for compact, high-performance PCB integration

µCoax connectors are ultra-miniature RF interconnect solutions designed to deliver reliable, high-frequency signal transmission in space-constrained electronic designs. Commonly used to connect internal antennas to RF modules, these micro coaxial connectors provide a secure, low-loss interface between PCB-mounted components and coaxial cable assemblies. Their compact footprint and low mating height make them ideal for modern applications where size, weight, and performance are critical.

These connectors are widely used across wireless and embedded systems, including IoT devices, communication modules, GPS/GNSS systems, medical electronics, and industrial equipment. By enabling efficient signal transfer at high frequencies – typically up to 6 GHz – µcoax connectors support technologies such as Wi-Fi, Bluetooth, LTE, and other RF-based communication standards. Their snap-on coupling mechanism allows for easy installation and reliable performance, even in high-density PCB layouts.

We offer a comprehensive portfolio of µcoax connectors to support a wide range of design requirements. This includes industry-standard U.FL-compatible connectors, which are commonly specified for internal antenna link applications, as well as ultra low-profile and lightweight variants for highly space-constrained designs. Our range also covers high-frequency solutions engineered for stable performance in demanding RF environments.