TNC Crimp / Crimp Plug 75 Ohm 12G


TNC 12G 75 ohm straight crimp plug, for applications up to 12GHz. Contact and crimp sleeve are annealed to provide a robust and durable termination, centre and outer contacts are gold plated. Suitable for cables in group FF.

TNC connectors are a screw lock coupling version of the BNC connectors.  The screw coupling enables TNC to be used at frequencies up to 11GHz in harsh environment situations.  Widely used for antenna connections, TNC have many applications in avionics, defence, communications and general industrial markets.  Reverse polarity and 75 ohm TNC are also available.

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Electrical Specification
Impedance 75 Ohm
Frequency Range Up to 12GHz
Dielectric Withstand Voltage 1500 Veff
Insulation Resistance 5000 M-Ohm
Mechanical Specification
Design Standard IEC 60169-17
RoHS Compliant Yes
Centre Contact Termination Crimp
Outer Contact Termination Crimp
Mating Cycles 500
Contact Retention 10N min
Cable Retention 60N min
Weight 13.96g
Mating Force 13.6N max
Un-Coupling Force 13.6N max
Environmental Specification
Operating Temperature -55 to +155 Deg C
IP Rating ( Mated ) IP64
Centre Contact Brass
Outer Contact Brass
Insulator PTFE
Threaded Coupling Nut Brass
Centre Contact Plating Gold
Outer Contact Plating Gold
Pack Size 1

Suitable for Cables in Group FF - full cable information available here.

Cable Type Cable GroupImpedance
O/D mm
O/D mm

Centre Conductor

Centre Conductor
O/D mm
Centre Conductor
Stranding mm

Outer Conductor

Draka 1.2L/4.8DZ FF 75 7.2 PEF 4.8 BC 1.2 7/0.40 Double Copper Braid
Draka Ultra HD Pro 100 FF 75 7 PEF 4.9 SC 1.2 1/1.2 Foil and Braid
Sommer 600-0214 FF 75 7.1 PEF 4.8 BC 1.2 7/0.4 Double Copper Braid

Build your own assembly with our Cable Configurator

Open Configurator


Performance Data 13 005 D126 FC PD
Return Loss
3GHz -36db
4.5GHz -28db
6GHz -26db
12GHz -23db
18GHz -18db


Assembly Process AP001
Stripping Dimensions SD01
Centre Contact 1.72mm Hex 96-HTS-75
Outer Contact 8.23 mm Hex 96-HTS-76
General Notes CD 0015


Centre Contact Crimp Tool 96-HTS-75
Outer Contact Crimp Tool 96-HTS-75


Interface Dimensions C-TNC-75
Stripping Dimensions SD01
Assembly Process AP001
Performance Data 13 005 D126 FC PD
General Notes CD 0015

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