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 Home > RF Connectors > MMCX connectors
 MMCX Connector
 MMCX Connector are 45% smaller than the SMB, Developed during the 1990s, is one of the smallest and
 Micro-miniature RF coaxial connectors. MMCX connector was designed to have snap-on mating, are available
 for rf cables, PCB type and SMT type.
 
 MMCX connector get low RF leakage from the nonslotting of its outer contact and it maintains solid electronic
 performance from DC-6 GHz. Though increasingly being replaced by smaller connectors, like the U.FL (MHF),
 MMCX Connector is still the standard for wireless and PCS applications.
 
   Product Online
           MMCX connector
           MMCX connector catalog online
          
    Features & Benefits
       Broadband performance with low reflection DC to 6 GHz, providing a high-quality solution at a low cost
      Quick connect/disconnect snap-on mating reduces installation time
      Conforms to European CECC 22000 specifications
       Available in straight and right angle plugs and printed circuit board connectors
 
   General Specification
 

Electrical

 
Impedance 50 Ω
Frequency Range DC 0-6 GHz
Working Voltage 335 VRMS(max at sea level)
Dielectric Withstanding Voltage − 170 V rms, 50 Hz
Contact resistance
 +5.0 MOhm
 +2.5 MOhm
Mechanical  
Engagement force + 15 N/3.4lbs
Disengagement force 6N...15N/1.4 lbs...3.4 lbs
Contact captivation − 10N/2.3 lbs
Durability(matings) − 500
Material  
Body Brass
Centre contacts Brass
Insulator PTFE or PFA
Crimp ferrules copper/brass
Environmental  
Temperature Range -55 <C ...+ 155 <C/-67<F ...+ 311 <F
Thermal shock MIL-STD-202, Method 107,Condition F
Moisture resistance MIL-STD-202, Method 106
Corrosion Saltspray test acc.to MIL-STD-202
Vibration MIL-STD-202, Method 204, Condition D
 
 Notes: These characteristics are typical but may not apply to all connectors, some special connectors may differs from the
 above mentioned data.
 
 
 
 

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