MMCX RF Connectors
MMCX connector is one kind of RF connectors. This MMCX connector is jack/ female, and straight type. It’s designed to terminate with RF Coaxial Cable by crimping to be MMCX adaptor RF cable. The applicable RF coax cable is RG178 and RG196 RF coaxial cable. Its plating is Gold over brass and the impedance is 50 ohm.
MMCX connector is small size in RF connector. MMCX Connector belongs to snap-on mating. Besides, MMCX jack crimp series still have Right angle jack , straight bulkhead crimp jack, PCB mount jack, edge mount jack and SMT jack . MMCX Connector commonly is used for 0~3GHz. If you need higher working frequency, special mechanical design, customized RF connectors, or RF cables, please.
MMCX connector jack straight crimp type can be terminated with RG178/ RG196 RF coaxial Cable to be RF Cable assembly and play the role to transmit RF Signal in telecommunications. MMCX RF connector is most commonly used in GPS Antenna, GSM Antenna or GPS/GSM application these kinds of RF connectors industry.
|P/N||RF connector description||Cable Group||Ohm|
|C06AA3F178006||MMCX RF connector straight crimp jack||RG178, RG196||50|
Cable Assembly Instructions Crimp type
Step9. Do the open-short test of every cable assembly before QC examination.
MMCX Connector Specification
|Frequency range||0 ~ 6 GHz|
|VSWR||Straight type ≦ 1.3 max.|
|R/A type ≦ 1.5 max.|
|Dielectric withstanding voltage||500 V rms|
|Working voltage||170 V rms|
|Center contact resistance||≦ 5.0 mΩ (Milliohms max.)|
|Outer contact resistance||≦ 2.5 mΩ (Milliohms max.)|
|Insulation resistance||≧ 103 MΩ (Megohms min.)|
|Contact Retention||2.3 lbs min.|
|Mating Durability||500 cycles min. (For Beryllium copper contact only)|
|Temperature Range||Teflon -65°C ~ +155°C|
|Vibration||MIL-STD-202 Meth. 204|
|Corrosion resistance||MIL-STD-202 Meth. 101|
|Body, coupling nut||Brass|
|Center contact||Brass for male,|
|Beryllium copper for female|
|Crimping sleeve||Annealed Brass|
|Body plating||Gold (Ag)|
|Center contact plating||Gold (Ag)|
Note: These characteristics are typical and may not apply to all connectors.