Southwest Microwave has introduced a new range of high-security SMKey 3.7 mm DC to 18 GHz Keyed Coax Connectors, which provide a failsafe mating solution for critical connections between mated connector pairs. The SMKey coaxial connectors are offered in 10 keyed combinations, each with uniquely polarized key positions. Each connector also includes one non-keyed (Universal) option.
This connector assigns differing key positions for mating pairs within a set, eliminating the risk of interconnect mismatch. This unique solution ensures reliable protection against the potential for operator error that could otherwise have devastating results in connection-critical applications.
The SMKey product suite includes two field-replaceable keyed .500 square, four-hole flange jack connectors, including a right-angle flange jack, which both accept a 36-mil diameter launch pin. A keyed .625 x .350 two-hole flange jack that accept a 15-mil diameter pin is also available, along with a keyed direct solder cable connector plug, configured for .141 flex cable. Southwest Microwave can provide complete cable assemblies to simplify high-performance interface to and between the complete range of SMKey connectors.
This connector series is built in USA and meets rigorous performance and quality standards. The SMKey high- security keyed coaxial connectors are rugged and durable. Featuring a 360° raised grounding ring and a temperature range of -55°C to 165°C, these connectors provide mode-free operation through 18 GHz and offer well-matched impedance, excellent repeatability and the industry’s lowest VSWR, insertion loss and RF leakage.
See the complete range of connectors from Southwest Microwave on everything RF.
