BNC Series
BNC Type Connectors
www.DataSheet4U.com
●BNC series is most widely used as 50 Ω coaxial
cable connectors.
●This series is used specially for interface of fre-
quent fit-in/pull-out instruments by small size/
light weight bayonet lock mechanism.
Note:
BNC series is intermateable with BNC75 series.
(75Ω group)
●If 75 Ω cable is used for this series, the fre-
quency to be applied must be below 200MHz.
For more than 200MHz, BNC75 series must be
used.
CONFORMING STANDARD
JIS-C-5412、 MIL-C-39012、 DSP-C-6202、 NTTSpec No.2095
SPECIFICATION
Characteristic Impedance
50Ω
Dielectric withstanding voltage 1500V AC (rms) for 1 minute
Insulation resistance
1000MΩmin. at 500V DC
Contact resistance
3mΩ max.
VSWR
1.3max. at DC～2GHz
Specifications depends on each connector although these are basic specifications.
MATERIAL/FINISH
Shell (Body)
Contact (male)
Contact (female)
Insulators
Gaskets
Copper alloy/Silver or Nickel plating
Copper alloy/Silver or Gold plating
Copper alloy/Silver or Gold plating
PTFE
Silicone rubber
Please ask us for the cable assemblies to assure its performance.
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