Key Specifications
Description
MMCX Plug (Male) Straight Cable Connector for RD 178 cable, DC to 6 GHz, VSWR ≤ 1.25 50 Ω, with crimped cable entry and solder center contact.
The ROSNOL MMCX1C50-D178A/11 is a compact MMCX plug (male) connector designed for high-density RF cable assemblies in 50 Ω applications. Featuring a snap-on coupling mechanism, this connector allows quick engagement and disengagement while maintaining reliable electrical performance up to 6 GHz. The connector utilizes a crimped cable entry with a soldered center contact, supporting consistent impedance control and signal integrity. With a VSWR of ≤ 1.25 and a mechanical life of at least 500 mating cycles, this MMCX connector is suitable for space-constrained RF designs.
The connector body, center contact, and crimp ferrule are manufactured from brass with gold plating over a non-magnetic nickel-phosphorus underplating to enhance conductivity, wear resistance, and long-term reliability. A PTFE insulator provides stable dielectric performance across the operating temperature range. The MMCX1C50-D178A/11 is compatible with RD178 and RG178-d cable types.
ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All Rosnol RF components are precision-manufactured in ISO 9001-certified facilities, and are fully RoHS and REACH compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.
