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Cosmtec Products

 
Product Application
SMC (Subminiature version C) Connectors with 10-32 threads was developed in the 1960’s and are available in 50 OHM and 75 OHM. 50 OHM SMC connectors offer electrical performance form DC to 10GHz. SMC Styles are available for flexible, conformable and semi-rigid cables. SMC series are available for mounting to printed circuit boards employing through-hole soldered, through-hole press-fit and surface mount techniques. Solder, crimp and clamp modes are used to assemble SMC connector to cables. SMC connectors find applications of SMC connectors are found in Base Stations, Automotive, GPS, Telecom Cable Assemblies, Components, Instrumentation PC/LAN, Process Controls, Radio Boards Surge Protection, Test and Measurement Video Systems.
 
SMB & SMC are all the same type but with different coupling system.
SMB has a snap-on coupling that is rapid but secure connections
SMC has a threaded coupling for vibration environments

 

Electrical
Impedance 50 ohm 
Frequency range 0~ 10 GHz
VSWR  
 
Dielectric withstanding voltage  
Working voltage  355 V rms
Center contact resistance  6 m ohm
Outer contact resistance  1.5 m ohm
Insulation resistance  1,000 M ohm
 
Mechanical
Coupling  Screw-on
Contact Retention  
Mating torque  
Mating Durability  500 mating cycles
 
Environmental
Temperature Range  −65ºC ~ +155 ºC
Vibration  
Corrosion resistance  
 
Materials
Body, coupling nut  Brass
Insulator  Teflon
Center contact  Brass (male) / Beryllium or Phosphor bronze (female)
Crimping Ferrule  Annealed copper alloys
Body plating  Gold
Center contact plating  Gold

Note: These characteristics are typical and may not apply to all connectors.

 

Applications:

  • Cable Assembly
  • PC/LAN
  • GPS
  • Telecom
  • Test and Measurement
  • Radio Boards
  • Components
  • Antenna
  • Viudeo Systems
  • Process Controls
  • Base Stations
  • Instrumentation
  • Surge Protection
product

SMC PLUG CRIMP TYPE

  • SC-001
  • Specifications
    SERIES SMC
    CONNECTOR GENDER PLUG
    CONTACT GENDER FEMALE
    MATING TYPE CRIMP
    OUTLINE STRAIGHT
    IMPEDANCE 50 OHM
    CABLE RG-174,RG-316

 
product

SMC PLUG CRIMP TYPE

  • SC-001-58
  •  

    • Specifications
      SERIES SMC
      CONNECTOR GENDER PLUG
      CONTACT GENDER FEMALE
      MATING TYPE CRIMP
      OUTLINE STRAIGHT
      IMPEDANCE 50 OHM
      CABLE RG-58,RG142 ,RG-223,LMR200
 
product

SMC JACK BULKHEAD CRIMP TYPE

  • SC-002
  • Specifications

    SERIES

    SMC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    MATING TYPE

    CRIMP

    DESCRIPTION

    BULKHEAD-REAR MOUNT

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM

    CABLE

    RG-174, RG-316
 
product

SMC JACK BULKHEAD SOLDER CRIMP TYPE

  • SC-002-WD
  • Specifications

    SERIES

    SMC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    MATING TYPE

    SOLDER CRIMP

    DESCRIPTION

    BULKHEAD-REAR MOUNT, OPEN WINDOW

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM

    CABLE

    OD0.81,OD1.13
 
product

SMC JACK R/A BULKHEAD FOR P.C.B MOUNT

  • SC-003
  • Specifications

    SERIES

    SMC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    MATING TYPE

    PCB

    DESCRIPTION

    BULKHEAD

    OUTLINE

    RIGHT ANGLE

    IMPEDANCE

    50 OHM
 
product

SMC JACK R/A FOR P.C.B MOUNT

  • SC-004
  • Specifications
    SERIES SMC
    CONNECTOR GENDER JACK
    CONTACT GENDER MALE
    MATING TYPE PCB
    OUTLINE RIGHT ANGLE
    IMPEDANCE 50 OHM
 
product

SMC PLUG CLAMP TYPE

  • SC-007
  • Specifications
    SERIES SMC
    CONNECTOR GENDER PLUG
    CONTACT GENDER FEMALE
    MATING TYPE CLAMP
    OUTLINE STRAIGHT
    IMPEDANCE 50 OHM
    CABLE RG-174,RG-316
 
product

SMC JACK EDGE MOUNT FOR PCB MOUNT

  • SC-012-6
  • Specifications

    SERIES

    SMC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    MATING TYPE

    PCB

    DESCRIPTION

    EDGE MOUNT

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM
 
product

SMC JACK EDGE MOUNT

  • SC-013
  • Specifications

    SERIES

    SMC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    MATING TYPE

    PCB, SMT

    DESCRIPTION

    EDGE MOUNT

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM
 
product

SMC PLUG - SMA JACK ADAPTER

  • SC-039
  •  

    Specifications

    SERIES

    SMC

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    MALE

    SERIES

    SMA

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    DESCRIPTION

    ADAPTER

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM

 
product

SMC JACK - SMA JACK ADAPTER

  • SC-041
  •  

    Specifications

    SERIES

    SMC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    SERIES

    SMA

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    DESCRIPTION

    ADAPTER

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM

 
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