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Twin BNC Connectors
   
Twin BNC Connectors

Twin BNC connectors are used with 78 Ω and 95 Ω conductor cables and operates from 0-200 MHz.

Due to the improved shielding characteristic (>30dB), these connectors are used in balanced low level and high sensitivity circuits.

Meets applicable sections of MIL-C-3655

Twin BNC features the same two-stud bayonet locking mechanism as standard BNC connectors and polarized contacts (one female, one male) to prevent signals from being mixed. They are ideal for computer network and process control devices.



Twin-BNC Coaxial Connectors
TWIN CONTACTS/KEYED 90°
  Straight Plug
  Bulkhead Receptacle Jack
  Jack-To-Jack Feedthrough Adapter
  Bulkhead Jack-To-Jack Adapter
  Tee Adapter Jack-Jack-Jack
  Tee Adapter Jack-Plug-Jack
  Straight Plug
  Straight Jack
BNC POLARIZED CONTACT/ONE MALE, ONE FEMALE
  Straight Crimp Plug
  Bulkhead Receptacle Jack


Features & Benefits

Polarized key and keyway construction guarantees correct dual contact mate.
Large threaded connectors designed for rugged use.
Crimp contacts ensures lower cost of installation.
Clamp assembly allows quick assembly without requiring special tools
2 Stud bayonet design allows quick and easy coupling.


Applications

Cable Assembly Components MIL-Aerospace
Computer Networks/LAN Process Equipment    


Twin BNC Specifications

Electrical
Impedance Used with 78 Ω and 95 Ω twin conductor cables.
Frequency range Contact polarization: 0-100 GHz
Voltage rating Contact polarization: 100 volts peak

Mechanical
Mating Contact polarization, 2stud bayonet.
Cable affixment Braid clamp, "V" groove gasket and clamp nut mechanism.

Material
Contacts Male: Brass
Female: beryllium copper.
Silver plated
Other metal parts Brass, nickel finish
Insulators TFE or Noryl as listed.
Clamp gaskets Silicone rubber or synthetic rubber

Environmental
Temperature Range TFE - 65°C to +165°C
Noryl: - 45 °C to + 121 °C
Weatherproof All Twin-BNC connectors are weatherproof when mated

Military Specifications
Amphenol twinaxial connectors, polarized contact construction, meet applicable sections of MIL-C-3655
Note: These characteristics are typical but may not apply to all connectors.


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