Xiamen HDG Telecom Equipment Co.,Ltd

TNC Male Clamp Connector For LMR400 Cable

TNC Male Clamp Connector For LMR400 Cable

Item No.: CLK-TNCM-L400
Spec.: For LMR400 or CNT400 braided cable , clamp type

Product Details

The TNC (Threaded Neill–Concelman) connector is a threaded version of the BNC connector. The connector has a 50 Ω impedance and operates best in the 0–11 GHz frequency spectrum. It has better performance than the BNC connector at microwave frequencies. Invented in the late 1950s and named after Paul Neill of Bell Labs and Carl Concelman of Amphenol, the TNC connector has been employed in a wide range of radio and wired applications.


Part Number: CLK-TNCM-L400                                                                  Dimensions are in millimeters


According to                                                                                                                              IEC 61169-17


Characteristic Impedance                                                                                                                    50ohm

Frequency Range                                                                                                                             DC-3GHz   

Dielectric Withstanding Voltage                                                              1500V RMS,50Hz,at sea level

Dielectric Resistance                                                                                                                     5000MΩ

VSWR                                                                                                                                                      1.20

Contact Resistance                                                                                              Center Contact 1.15mΩ

                                                                                                                                     Outer Contact 1.0mΩ


Durability                                                                                                              Mating cycles 500 cycles


Temperature Range                                                                                                                     -40~+85

Watertightness                                                                                                                                            IP67

Rosh-compliance                                                                                                         Full ROHs compliance

Salt-fog test                                                                                                                                                   96h

Material and plating

                                                                                      Material                                                              Plating

Body                                                                             Brass                                                       Ni or Tri-alloy

Insulator                                                                        PTFE                                                                        -

Center conductor                                                        Phosphor bronze                                                 Au/Ag


The TNC connectors is a miniature, threaded weatherproof series with a constant 50 ohm impedance and a frequency range of DC-11GHz. Our TNC Plug for LMR400 has 2 types, clamp and crimp. OEM & ODM are available as well. All products will be tested 100% before shipment.

If you are going to consult the information about tnc male clamp connector for lmr400 cable, HDG telecom is one of the leading manufacturers and famous supplier, welcome to contact us.

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