Products
RF Connectors and Adapters
TNC to SMB RF Adapter
RF Connectors and Adapters
TNC to SMB RF Adapter

SMA to TNC Adapter KTX TNC-J302

    A TNC RF adapter is a coaxial connector adapter designed to connect two TNC (Threaded Neill–Concelman) connectors or to interface TNC connectors with other RF connector types. TNC connectors are threaded versions of BNC connectors, providing better performance at higher frequencies and enhanced mechanical stability.


Electrical Performance of TNC Connector

Parameter Value
Article No. TNC-J302
Frequency range 0 ~ 4GHz
Impedance 50Ω
VSWR ≤1.50
Withstanding voltage 1500V
Insulation resistance 5000MΩ
Connector type TNC-Women interface
Standard IEC60169-4

Mechanical Performance

Parameter Value
Waterproof degree NO
Moisture resistance NO
Mating cycles ≥500
Outer dimension 30*16mm

Environment Performance

Parameter Value
Operating temperature range -65℃~+165℃
Storage temperature range -30℃~+60℃

Material &Plating

Connector parts Material Plating
Center conductor Brass Gilding
Outer conductor Brass Nickeling
Dielectric PTFE /
Salt mist   96H

Packing of RF Coaxial Adapter

Standard 500pc/plastic bag in separate carton
Remark:Dimensions are in mm with tolerance of ±2%.

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