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Cosmtec Products

 
Product Application
 
SMB (Subminiature version B) Connectors have a snap-on coupling and are available for 50 OHM and 75 OHM offering electrical performance from DC to 4GHz (50 OHM) and from DC to 2GHz (75 OHM). SMB Styles are available for flexible, conformable and semi-rigid cables. SMB series are available for mounting to printed circuit boards employing through-hole soldered, through-hole press-fit and surface mount technique (SMD). Solder, crimp and clamp modes are used to assemble SMB connectors to cables. Applications include 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 / 75 ohm 
Frequency range  DC ~ 4 GHz (50 ohm) / DC~ 2 GHz (75 ohm)
VSWR  
 
Dielectric withstanding voltage  
Working voltage  335 V rms
Center contact resistance  6 m ohm
Outer contact resistance  1 m ohm
Insulation resistance  100 M ohm
 
Mechanical
Coupling  Snap-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 ally
Body plating  Gold
Center contact plating  Gold

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

Applications:

  • Cable Assembly
  • GPS
  • Radio Boards
  • Telecom
  • PC/LAN
  • Test and Measurement
  • Components
  • Vedio System
  • Base station
  • Instrumentation
  • Process Controls
  • Surge Protection
SMB JACK BULKHEAD SOLDER TYPE

SMB JACK BULKHEAD SOLDER TYPE

  • SB-020
  • Specifications

    SERIES

    SMB

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    MATING TYPE

    SOLDER

    DESCRIPTION

    BULKHEAD-FRONT MOUNT

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM
 
SMB PLUG-PLUG ADAPTER

SMB PLUG-PLUG ADAPTER

  • SB-021
  • Specifications

    SERIES

    SMB

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    FEMALE

    SERIES

    SMB

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    FEMALE

    DESCRIPTION

    ADAPTER

    OUTLINE

    STRAGIHT

    IMPEDANCE

    50 OHM
 
SMB JACK-JACK ADAPTER

SMB JACK-JACK ADAPTER

  • SB-022
  • Specifications

    SERIES

    SMB

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    SERIES

    SMB

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    DESCRIPTION

    ADAPTER

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM
 
SMB JACK BULKHEAD FOR P.C.B MOUNT

SMB JACK BULKHEAD FOR P.C.B MOUNT

  • SB-023
  • Specifications

    SERIES

    SMB

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    MATING TYPE

    PCB

    DESCRIPTION

    BULKHEAD-REAR MOUNT

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM
 
SMB JACK R/A BULKHEAD FOR P.C.B MOUNT

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

  • SB-024
  • Specifications

    SERIES

    SMB

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    MATING TYPE

    PCB

    DESCRIPTION

    BULKHEAD-REAR MOUNT

    OUTLINE

    RIGHT ANGLE

    IMPEDANCE

    50 OHM
 
SMB PLUG-NIPPLE(FME) PLUG R/A ADAPTER

SMB PLUG-NIPPLE(FME) PLUG R/A ADAPTER

  • SB-031
  • Specifications

    SERIES

    SMB

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    FEMALE

    SERIES

    NIPPLE

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    MALE

    DESCRIPTION

    ADAPTER

    OUTLINE

    RIGHT ANGLE

    IMPEDANCE

    50 OHM
 
SMB PLUG - SMA JACK ADAPTER

SMB PLUG - SMA JACK ADAPTER

  • SB-039
  •   

    Specifications

    SERIES

    SMB

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    FEMALE

    SERIES

    SMA

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    DESCRIPTION

    ADAPTER

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM
 
SMB JACK -SMA JACK ADAPTER

SMB JACK -SMA JACK ADAPTER

  • SB-041
  •   

    Specifications

    SERIES

    SMB

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    SERIES

    SMA

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    DESCRIPTION

    ADAPTER

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM
 
SMB JACK-JACK BULKHEAD ADAPTER

SMB JACK-JACK BULKHEAD ADAPTER

  • SB-042
  •  

    Specifications

    SERIES

    SMB

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    SERIES

    SMB

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    DESCRIPTION

    ADAPTER, BULKHEAD

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM
 
SMB PLUG-JACK ADAPTER

SMB PLUG-JACK ADAPTER

  • SB-047
  • Specifications

    SERIES

    SMB

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    FEMALE

    SERIES

    SMB

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    MALE

    DESCRIPTION

    ADAPTER

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50 OHM
 
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