Coax connector

Coaxial connectors, commonly referred to as coax connectors or RF connectors, are electromechanical devices designed to terminate coaxial cables for signal transmission. These connectors maintain the characteristic impedance of the cable (typically 50 or 75 ohms) and provide shielding against electromagnetic interference. Key technical parameters include frequency range (DC to several GHz), insertion loss, return loss, and mating cycle durability. Common types include BNC, TNC, N-type, SMA, SMB, and F-type connectors, each suited for specific applications. Connectors may be crimp, clamp, or solder type, and are available in straight or right-angle configurations. Insulated versions offer additional protection against accidental contact and environmental factors.

Coaxial connectors are essential in telecommunications, broadcast systems, data networks, test and measurement equipment, and industrial automation. They are used in antenna feeds, CCTV systems, GPS receivers, Wi-Fi access points, and RF test setups. In industrial environments, they appear in control cabinets, machine vision systems, and wireless sensor networks. The connectors must meet IP ratings for dust and moisture ingress when installed outdoors or in harsh conditions.

Within our catalog, subcategories include BNC connectors (e.g., 73-2201, 73-2202), N-type connectors (e.g., 73-2401, 73-2402), SMA connectors (e.g., 73-2501, 73-2502), and F-type connectors (e.g., 73-2601, 73-2602). Part numbers typically follow a pattern: prefix for series (73-), then a four-digit code indicating type and variant. For example, 73-2201 denotes a standard BNC plug, while 73-2202 is a BNC jack. Insulated versions are marked with an additional suffix.

We offer express worldwide shipping and personalized technical support from our team of electrical engineers. Each product includes detailed datasheets with electrical and mechanical specifications. Our real-time pricing system ensures competitive rates. Whether you need a single connector for a prototype or bulk quantities for production, we provide fast delivery and expert guidance to ensure correct selection and installation.