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SMC Connectors

Home RF Connectors SMC
Connectors for Semi-rigid cable Connectors for Flexible cable Receptacles Connectors PCB
Connectors
Adapters
For semi-rigid cables Receptacles connectors
SMC Subminiature coaxial connector series is based on the same design as the SMB series. With its screw-on coupling mechanism, the SMC Subminiature connectors are suitable for applications up to 10GHz.

Application:
Antenna, Base Station, Instrumentation, Microwave Component, PC/LAN, Process Control, Radio Board, Surge Protection, Telecommunication, Test and Measurement, Video System, Wireless

ELECTRICAL

Electrical Data General Specifications Note
Impedance 50 Ω  
Frequency range DC - 10 GHz  
V.S.W.R
  • Straight semi-rigid
  • Straight flexible
  • Right angle semi-rigid
  • Right angle flexible
1 GHz 2.5 GHz  
1.07 1.15 RG-405/0.085"
1.08 1.10 RG-316/u
1.07 1.10 RG-405/0.085"
1.09 1.12 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
   
< 6 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
Couling nut torque
  • Semi-rigid cables
  • Flexible cables
   
25 Ncm ~ 35 Ncm/2.2in. -Ibs ~ 3.1 in. -Ibs  
71 Ncm / 36.0 in.-Ibs  
Coupling retention force > 160 N / 36.0 lbs  
Contact captivation > 18 N / 4.0 lbs  
Durability (Matings) > 500  

MATERIAL

Connector Part Material Plating
Bodies. Pin contact 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 - .081 - 2.06
B .112 .134 2.85 3.40
C - .134 - 3.40
D .110 - 2.79 -
E .000 - 0.00 -
F - .233 - 5.92
G .120/3.05nom
H - - - -
J - - - -
K - - - -
JACK
Letter inch m/m
Min. Max. Min. Max.
A .082 - 2.08 -
B .134 - 3.40 -
C .134 - 3.40 -
D .024 - 0.61 -
E - .084 - 2.13
F - .146 - 3.71
G .019 .021 0.48 0.58
H .000 - 0.00 -
J .120/3.05nom
K .234 - 5.94 -