TNC

The TNC threaded interface connectors are particularly suitable for high vibration applications.

This connector range is suitable for the standard ranges of flexible and semi-rigid cables and is also available in PCB and panel mount
versions.

The characteristic impedance of the TNC coaxial connectors is 50 or 75 ohm.

TNC coaxial connectors meet the specification of IEC 169-17 and MIL-C-39012.

Electrical characteristics

Impedance	50 Ohm
Operating frequency	DC-4 GHz
VSWR-Value Straight connector semi-rigid cable Straight connector flexible cable Angle connector flexible cable	< 1,10 (at 1 GHz) < 1,12 (at 1 GHz) < 1,15 (at 1 GHz)
Withstand voltage (depending on cable type)	≥ 1000 V / 50 Hz
Operating voltage (depending on cable type)	≤ 500 V / 50 Hz
RF-leakage	≥ 60 dB
Insulation resistance	≥ 5 GOhm
Contact resistance Center contact Outer contact	≥ 2,5 mOhm ≥ 1 mOhm
Admissible power (depends on: frequency, application, design, VSWR, environmental characteristics)	Data on Request

Coupling torque	0,46-0,69 Nm (4,1-6,1 in.-lbs)
Proof torque	max. 1,70 Nm (15 in.-lbs)
Center contact retention force axial	> 27 N (6,1 lbs)
Mating cycles	> 500

Operating temperature range	-55 °C (-67 °F) up to +125 °C (257 °F)
Test categories	DIN 40045 / IEC 55/125/56
Relative humidity	MIL-STD-202 Method 106
Thermal shock	MIL-STD-202 Method 107 Cond.B
Shock	MIL-STD-202 Method 213 Cond.J
Vibration	MIL-STD-202 Method 204 Cond.B
Corrosion	MIL-STD-202 Method 101 Cond.B

Housing	Brass Diecast
Center Contact	Brass
Spring Loaded Contact	Copper beryllium Bronze
Other metals	Brass
Crimp ferrule	Copper Brass
Spring washer	Copper beryllium Brass
Lock washer	Bronze
Insulator	PTFE
Gasket	Silicone rubber
All products are RoHS conform.

Some connectors may have a specification that differs from the above mentioned data.