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MCX Connectors

Home RF Connectors MCX
Connectors for Semi-rigid cable Connectors for Flexible cable Receptacles Connectors PCB
Connectors
For semi-rigid cables Receptacles connectors
MCX miniature snap-on connectors offer you an excellent blend of size, weight, durability and performance for applications such as GPS, wireless communication and Test & Measurement. MCX connectors show an essential space reduction of 30% when compared with the SMB series. MCX connectors can be used in applications up to 3 GHz. MCX connectors are sure to fit most applications where space, weight, size, performance and ease of assembly are required.

Application:
Automotive, Base Station, GPS, Instrumentation, PC/LAN, Process Control, Radio, Telecommunication, Wireless

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  
1.07 1.18 RG-405/0.085"
1.09 1.16 RG-316/u
1.04 1.05 RG-405/0.085"
1.09 1.06 RG-316/u
Dielectric withstanding
  • Voltage (at sea level)
  • Working voltage (at sea level)
   
750V rms. 50Hz  
< 250V rms. 50Hz  
Insulation resistance > 104 M Ω  
Contact resistance
  • Center contact
  • Out contact
   
< 5 M Ω  
> 1 M Ω  

ENVIRONMENTAL

Environmental Data General Specifications Note
Temperature range -65 ℃ ~ +165 ℃  
Temperature shock MIL- STD 202, Method 107, Condition C  
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 D  

MECHANICAL

Mechanical Data General Specifications Note
Engagement force < 25 N / 5.6 lbs  
Disengagement force 8 N - 10 N / 1.8 Ibs - 4.5 lbs  
Contact captivation > 10 N / 2.3 lbs  
Durability (Matings) > 500  

MATERIAL

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

Interface Dimensions



PLUG
Letter inch m/m
Min. Max. Min. Max.
A .079 .081 2.00 2.07
B .146 .150 3.72 3.80
C .019 .021 0.48 0.53
D .110 .125 2.80 3.20
E .098 .102 2.49 2.59
F - .012 - 0.30
G .110 .126 2.80 3.20
H .163 - 4.15 -
JACK
Letter inch m/m
Min. Max. Min. Max.
A .071 1.80 .078 1.98
B .135 3.42 .137 3.48
C .142 3.60 .146 3.70
D .037/0.95nom
E .091 2.30 .110 2.80
F .030 0.75 .033 0.85
G .102 2.60 .110 2.80
H .157 4.00 .162 2.80