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Cosmtec Products

 
Product Application

BNC series is a miniature quick mating and unmating RF connector used for coaxial cable connection. BNC connectors can be used up to 4 GHZ with the bayonet coupling. Both 50 OHM and 75 OHM impedances are available, and offer electrical performance from DC to 4GHz(50 OHM) and from DC to 1GHz(75 OHM). BNC connector Styles are available for flexible, conformable and semi-rigid cable types. BNC connectors are available for mounting to printed circuit boards using b through-hole soldered and through-hole press-fit techniques, and surface mount techniques(SMD). Solder, Crimp and Clamp techniques are used for terminate BNC connector to Cable. BNC Connectors Applications incloud Antennas, Automotive, Base Stations, Telecom Broadcast(75OHM), Cable Assemblies, Satcom Cable Modems, Components, Instrumentation Computers/LAN, Oscilloscopes, MIL-Aero Medical Equipment, Radios Surge Protection

 

Electrical
Impedance 50 ohm / 75 ohm 
Frequency range  0~4 GHz (50 ohm) / 0~1 Ghz (75 ohm) 
VSWR  
 
Dielectric withstanding voltage  
Working voltage  500 V rms
Center contact resistance  1.5 m ohm
Outer contact resistance   2 m ohm
Insulation resistance  5,000 M ohm
 
Mechanical
Coupling  2-studs bayonet
Contact Retention  
Mating torque  
Mating Durability  500 matings
 
Environmental
Temperature Range

- 65°C to + 165 °C (Teflon)
−55ºC ~ +85 ºC  (Delrin )

Vibration  
Corrosion resistance  
 
Materials
Body, coupling nut  Brass
Insulator  Teflon, Delirin
Center contact  Brass ( male) / Phosphor bronze ( female)
Crimping ferrul  Copper
Body plating  Nickel
Center contact plating  Gold

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

 

Applications:

  • Antenna
  • Telecom
  • Radios
  • Satcom
  • Cable assembly
  • Mil-Aero
  • Base station
  • CCTV
  • CATV
  • Surge Protection
  • Automotive
  • Medical Equipment
  • Cable Modems
product

BNC JACK-JACK ISOLATED BULKHEAD ADAPTER

  • B-016IF
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    SERIES

    BNC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    DESCRIPTION

    ADAPTER, ISOLATED, BULKHEAD

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM
 
product

BNC PLUG CLAMP TYPE

  • B-017
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    MALE

    MATING TYPE

    CLAMP

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM

    CABLE

    RG-58, RG-59, RG-142, RG-174, RG-303, RG-316, 2.5C2V, 3C2V, 2YCCY, 5C2V, 5DFB
 
product

BNC JACK BULKHEAD CLAMP TYPE

  • B-018
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    MATING TYPE

    CLAMP

    DESCRIPTION

    BULKHEAD-REAR MOUNT

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM

    CABLE

    RG-6, RG-8, RG-58, RG-59, RG-174, RG-316, BT-3002
 
product

BNC PLUG CLAMP TYPE

  • B-019
  • Specifications
    SERIES BNC
    CONNECTOR GENDER PLUG
    CONTACT GENDER MALE
    MATING TYPE CLAMP
    OUTLINE STRAIGHT
    IMPEDANCE 50/75 OHM
    CABLE RG-11, RG-213, RG-214
 
product

BNC JACK FLANGE MOUNT CLAMP TYPE

  • B-020
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    MATING TYPE

    CLAMP

    DESCRIPTION

    SQUARE FLANGE MOUNT

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM

    CABLE

    RG-6, RG-58, RG-59, RG-174, RG-316, RG-213
 
product

BNC JACK CLAMP TYPE

  • B-021
  • Specifications
    SERIES BNC
    CONNECTOR GENDER JACK
    CONTACT GENDER FEMALE
    MATING TYPE CLAMP
    OUTLINE STRAIGHT
    IMPEDANCE 50/75 OHM
    CABLE RG-6,RG-58,RG-59,RG-141,RG-174,RG-316,2YCCY,BT-3002
 
product

BNC PLUG TERMINATOR PLASTIC CAP

  • B-023
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    MALE

    DESCRIPTION

    TERMINATOR, PLASTIC CAP

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM
 
product

BNC PLUG TERMINATOR COPPER CAP

  • B-023-1
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    MALE

    DESCRIPTION

    TERMINATOR, COPPER CAP

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM
 
product

BNC PLUG TERMINATOR PLASTIC CAP WITH CHAIN

  • B-024
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    MALE

    DESCRIPTION

    TERMINATOR, PLASTIC CAP

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM
 
product

BNC PLUG TERMINATOR COPPER CAP WITH CHAIN

  • B-024-1
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    MALE

    DESCRIPTION

    TERMINATOR, COPPER CAP

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM
 
product

BNC JACK TERMINATOR PLASTIC/COPPER CAP

  • B-025
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    DESCRIPTION

    TERMINATOR, PLASTIC / COPPER CAP

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM

     

 
product

BNC JACK TERMINATOR COPPER CAP

  • B-025-1
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    DESCRIPTION

    TERMINATOR, COPPER CAP

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM
 
product

BNC JACK TERMINATOR PLASTIC/COPPER CAP WITH CHAIN

  • B-026
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    JACK

    CONTACT GENDER

    FEMALE

    DESCRIPTION

    TERMINATOR, PLASTIC / COPPER CAP WITH CHAIN

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM
 
product

BNC PLUG PROTECTIVE CAP WITH CHAIN FOR JACK END

  • B-027
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    PLUG

    DESCRIPTION

    PROTECTIVE CAP WITH CHAIN FOR JACK END

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM
 
product

BNC JACK PROTECTIVE CAP WITH CHAIN FOR PLUG END

  • B-028
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    JACK

    DESCRIPTION

    PROTECTIVE CAP WITH CHAIN FOR PLUG END

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM
 
product

BNC PLUG-PLUG ADAPTER

  • B-029
  • Specifications

    SERIES

    BNC

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    MALE

    SERIES

    BNC

    CONNECTOR GENDER

    PLUG

    CONTACT GENDER

    MALE

    DESCRIPTION

    ADAPTER

    OUTLINE

    STRAIGHT

    IMPEDANCE

    50/75 OHM
 
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