order number: J01011A0013
TNC Bulkhead Socket insulated mounting
Technical Attributes
Z50 Ω
Dimensions a=32,1
Remarks insulated mounting, barrier sealed
Mount. dim. Z51
Product description
The TNC series is a commonly used coax connector. The same size as BNC connectors, but with a threaded
coupling mechanism, this connector can be used up to 11 GHz. Both 50 Ω and 75 Ω impedances are
available. Connector styles are available for flexible, conformable and semi-rigid cable types. Versions of the
TNC connector are available for mounting to printed circuit boards using both through-hole soldered and
through-hole press-fit techniques. Both crimp and clamp cable termination processes are used for this series.
Applications for these connectors range from signal and data to video transmission where vibration resistance
is required. TNC’s are a low-cost high-frequency solution for coax connections.
Mating face sealing for TNC connectors between plug and jack (mated) according to IP 68. The classifications
are general statements for the relevant series. Individual connectors may deviate from the values shown. If in
doubt, please consult our engineers.
Mechanical Characteristics
Recommended coupling torque 0.46 - 0.69 Nm
Durability (mating cycles) ≥ 500
Material: spring contacts CuBe2; CuNi1Pb1P(C97)
Material: outer conductor CuZn39Pb3
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© 2011 Telegärtner Karl Gärtner GmbH. Technische Änderungen vorbehalten. Technical changes reserved. www.telegaertner.com
Lerchenstr. 35, D-71144 Steinenbronn, Tel. +49 (0) 7157 125 100, Fax +49 (0) 7157 125 120, E-Mail: info@telegaertner.com
Material: other metal parts CuZn39Pb3
Material: gaskets Silicone
Material: insulators PTFE; PE
Finish: Inner conductor Cu1Ni2Au0.8
Finish: Outer conductor Cu2Ni5
Finish: Other metal parts Cu2Ni5
Climatic Characteristics
Climatic category acc. to IEC 60068 - 1
Types with PTFE insulator 40/155/21
Types with PE insulator 40/75/21
Electrical Characteristics
Contact resistance inner conductor ≤ 10 mΩ
Contact resistance outer conductor ≤ 2.5 mΩ
Insulation resistance ≥ 5 GHz
Voltage proof 1.5 kVeff/50 Hz
Impedance 50 Ω/(75 Ω)
Return loss: Straight style (valid for 50 Ω
only) ≥ 17.7 dB/11 GHz
Return loss: Angle style (valid for 50 Ω only) ≥ 16.5 dB/11 GHz
Working voltage ≤ 500 Veff/50 Hz
Frequency range up to (valid for 50 Ω only) 11 GHz
Standards
IEC 60 169-17
Note
Combination connectors and cable clamps can be utilised to create a further number of TNC connector
variations.
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© 2011 Telegärtner Karl Gärtner GmbH. Technische Änderungen vorbehalten. Technical changes reserved. www.telegaertner.com
Lerchenstr. 35, D-71144 Steinenbronn, Tel. +49 (0) 7157 125 100, Fax +49 (0) 7157 125 120, E-Mail: info@telegaertner.com
