High-Performance TNC Female Hermetic Straight RF Coaxial Connector for PCB Applications
The TNC series represents a threaded evolution of the BNC connector, characterized by its screw thread mating feature. These diminutive, threaded, and waterproof connectors offer a uniform 50-ohm impedance and function across the DC to 11GHz spectrum. Two variants of the TNC connector exist: standard and reverse polarity. Despite their construction from cost-effective die-cast and molded materials, which might not match the performance of industrial or premium-grade products, they excel in diverse commercial uses. Commonly employed in antenna connections, TNC connectors find extensive applications in avionics, communications, and various industrial fields. Additionally, reverse polarity and 75-ohm versions of the TNC connector are also accessible.
Specification
Note:The specific data of the model are based on the data in the product specification sheet.
| Electrical Characteristics |
| Impedance | 50Ω |
| Frequency Range | DC~4GHz |
| Rated Voltage | 2500VRMS (Maximum sea-level) |
| Dielectrics Voltage-resistance | 750VRMS (Maximum sea-level) |
| Insulation Resistance | ≥2000MΩ |
| Contact Resistance | Outer conductor | ≤6mΩ |
| Center conductor | ≤1.5mΩ |
| VSMR | ≤1.3 |
Mechanical Specification
| Design Standard | IEC 60169-17 |
| RoHS Compliant | Yes |
| Centre Contact Termination | Crimp |
| Outer Contact Termination | Crimp |
| Mating Cycles | 500Cycles |
| Contact Retention | 10N min |
| Cable Retention | 100N min |
| Mating Force | 13.6N max |
| Un-Coupling Force | 13.6N max |
Environmental Specification:
| Operating Temperature | -30 to +70 Deg C |
Detailed Drawing
Features:
Environmental adaptability
High-quality materials: usually made of brass or stainless steel, the surface may be nickel-plated or gold-plated to improve corrosion resistance and extend the service life, some connectors are also waterproof, dustproof and other properties, suitable for outdoor or harsh environments.
Wide temperature range: the working temperature range is usually wide, for example, some connectors can work normally in the temperature range of -65 ℃ to +165 ℃, to meet the needs of use in different environments.
Application:
1. Positioning and monitoring field
Satellite Navigation Measuring Antenna: In many outdoor scenarios such as geodetic mapping, oceanic surveying, seismic monitoring, bridge deformation monitoring, etc., the TNC connector connects the satellite navigation measuring antenna with external devices, transmits wireless signals and supplies power, and can realize centimeter-level precision measurement and positioning.
2. Aerospace field
Aviation control system: It is used for the connection of related radio equipment to ensure the accuracy and reliability of aviation communication, to ensure the safe flight of aircraft and smooth air traffic control.
NOTE:
We have over 10,000 types of interconnect products((BNC,TNC,MCX,MMCX,SMA,SSMA,SMB,SSMB,BMA,SBMA,SMC,SC,SMP,SSMP ect.),), if the connector you are using is not found, please contact us with your details.
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High-Performance TNC Female Hermetic Straight RF Coaxial Connector for PCB Applications Images
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