TNC Female RF Coaxial Receptacle – Self-Locking (Radially Meshing), Compatible with 2# Semi-Rigid / Semi-Flexible Cable
TNC Female RF Coaxial Receptacle – Self-Locking (Radially Meshing), Compatible with 2# Semi-Rigid / Semi-Flexible Cable
Product Overview
TNC series connectors are small to medium-power RF connectors with a threaded coupling structure, serving as the threaded counterpart to BNC series connectors. They offer excellent electrical performance, broad frequency bandwidth, and reliable connectivity, and are interchangeable with similar international products. These connectors are particularly well-suited for mobile communication devices operating under vibration conditions.
Applications:
Instrumentation, communication systems, radio equipment, and other RF applications.
Key Features:
Threaded coupling for secure and stable connections
Compatible with 2# semi-rigid and semi-flexible coaxial cables
Self-locking mechanism (radial meshing) on the plug prevents sleeve rotation after mating
Wide operating frequency range and strong vibration resistance
High reliability and excellent performance in harsh environments
Passed 196-hour salt spray resistance test for corrosion durability
Product Specifications
Important Technical Parameters
|
Electrical property |
Temperature range |
-65～+125℃ | ||
|
Characteristic impedance |
50Ω |
Frequency range |
DC-11GHz | |
|
Dielectric withstanding voltage |
1500V |
VSWR |
≤1.3 | |
|
Insulation resistance |
≥5000MΩ |
Insertion loss |
≤0.06√F(GHz)dB | |
|
Contact resistance |
Center conductor |
≤2.0mΩ |
Mechanical property |
|
|
Outer conductor |
≤0.2mΩ |
Durability |
500times | |
Materials and Surface Treatment
|
Center conductor |
Beryllium bronze, gold plating |
Insulating medium |
PTFE |
|
Outer conductor
|
stainless steel, passivating |
Sealing ring |
Silicon rubber |
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