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MMCX Connectors

Home RF Connectors MMCX
Connectors for Semi-rigid cable Connectors for Flexible cable Receptacles Connectors
For semi-rigid cables Receptacles connectors
MMCX connector line is a family of products designed as the next generation 50ohm micro miniature surface mount coaxial interconnection system. Providing a more robust interface for greater versatility, this series is ideal for high volume wireless SMT or PCMCIA application in cellular base station, cellular phone, personal communication, global positioning system (GPS) and wireless LAN application.

Application:
Antenna, Broadband Communication, Cellular Phone, GPS, Instrumentation, Radio Board, RF Test port, Satellite Reception Terminal, Telecom, Wireless Application, Wireless LAN


ELECTRICAL

Electrical Data General Specifications Note
Impedance 50 Ω  
Frequency range DC - 6 GHz  
V.S.W.R
  • Straight semi-rigid
  • Straight flexible
  • Right angle semi-rigid
  • Right angle flexible
1 GHz 2.5 GHz  
1.03 1.08 RG-405/0.085"
1.04 1.08 RG-316/u
1.03 1.08 RG-405/0.085"
1.07 1.12 RG-316/u
Dielectric withstanding
  • Voltage (at sea level)
  • Working voltage (at sea level)
   
500V rms. 50Hz  
< 170V rms. 50Hz  
Insulation resistance > 103 M Ω  
Contact resistance
  • Center contact
  • Out contact
   
< 5.0 M Ω  
> 2.5 M Ω  

ENVIRONMENTAL

Environmental Data General Specifications Note
Temperature range -55 ℃ ~ +155 ℃  
Temperature shock MIL- STD 202, Method 107, Condition F  
Moisture resistance MIL- STD 202, Method 106  
Corrosion Saltspray Test acc. to MIL-STD 202,  
Method 101, Condition B  
Vibration MIL-STD 202, Method 204, Condition C  

MECHANICAL

Mechanical Data General Specifications Note
Engagement force < 15 N / 3.4 lbs  
Disengagement force 6 N - 15 N / 1.4 Ibs - 3.4 lbs  
Contact captivation > 10 N / 2.3 lbs  
Durability (Matings) > 500  

MATERIAL

Connector Part Material Plating
Bodies Brass Gold
Socket contacts Beryllium-copper Gold
Insulators PTFE  
Crimp ferrules Brass Gold

Interface Dimensions



PLUG
Letter inch m/m
Min. Max. Min. Max.
A .062 .064 1.58 1.62
B - .094 - 2.40
C .015 .017 0.38 0.42
D .000 .010 0.00 0.25
E .057 - 1.45 -
F .106 - 2.70 -
G - .124 - 3.15
H - - - -
J - - - -
JACK
Letter inch m/m
Min. Max. Min. Max.
A .095 2.41 - -
B .113 2.88 .114 2.90
C .118 3.00 .120 3.04
D .027 0.68 .028 .072
E .102 2.60 - -
F .030 0.75 .033 0.85
G .062 1.57 .064 1.63
H .091 2.30 .092 2.34
J - - .009 0.23