MMCX Technical Specification

The MMCX connector range has been developed to meet the ongoing demand for even smaller connectors, and is 45% smaller than its SMB equivalent. Operating at a maximum frequency of 6GHz, the interface is slotless to minimise RF leakage and provide a rugged, positive snap-on connection. They are among the smallest connectors that can be terminated on standard, coaxial cables, and the 2.54mm square mounting pattern makes them ideal where PCB space is at a premium. Applications of the MMCX include low profile requirements, where PC Boards are stacked in small enclosures and applications where 360° rotation is required on mated parts without deg-radiation of signal. MMCX connectors are used primarily in the cellular, telecom, wireless and PC industries MMCX PLUG MMCX JACK Products are manufactured in accordance with MIL-C-39012. The above specifications are typical, although some variations may occur within the range. For more detailed technical data on specific products, technical data sheets can be supplied.

ELECTRICAL IMPEDANCE 50 OHMS FREQUENCY RANGE DC TO 6GHZ INSULATION RESISTANCE 1000 MOHMS MIN. INNER CONTACT RESISTANCE 5.0 mOHMS MAX. OUTER CONTACT RESISTANCE 1.0 mOHMS MAX. WORKING VOLTAGE 170V DIELECTRIC WITHSTANDING VOLTAGE 500V VSWR 1.25:1 MAX (CABLE FIXING STYLES ONLY) INSERTION LOSS 0.2dB MAX @ 1 GHZ (CABLE FIXING STYLES ONLY) RF LEAKAGE -70dB @ 2.5GHZ MECHANICAL & ENVIRONMENTAL DURABILITY 500 CYCLES TEMPERATURE RANGE -65°C TO +165°C MATERIALS BODY AND COUPLING NUT BRASS, GOLD PLATED PIN BRASS, GOLD PLATED CONTACT BERYLLIUM COPPER, GOLD PLATED FERRULE COPPER, BRASS, GOLD PLATED INSULATOR TEFLON HARDWARE BRASS, GOLD PLATED Request specific product information