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BNC Datasheet, PDF (1/13 Pages) DDK Ltd. – BNC Type Connectors | |||
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BNC Series
BNC Type Connectors
âBNC series is most widely used as 50 Ω coaxial
cable connectors.
âThis 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)
âIf 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-5412ã MIL-C-39012ã DSP-C-6202ã 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 DCï½2GHz
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.
â ã1 â
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