TNC Series Female 4-hole Flange RF Coaxial Connector with
Micro-strip
The TNC connector, also known as the Bayonet Neill–Concelman
connector, is a miniature quick-connect/disconnect RF connector
designed for coaxial cable use. It features two bayonet lugs on the
female connector, allowing for mating with just a quarter turn of
the coupling nut. TNC connectors are ideally suited for terminating
miniature to subminiature coaxial cables (e.g., RG-58, RG-59 up to
RG-179, RG-316). They are commonly used in radio, television, and
other RF electronic equipment, test instruments, video signals, and
were once popular for 10BASE2 computer networks. TNC connectors are
available in both 50-ohm and 75-ohm impedance versions to match the
characteristic impedance of the cable. They perform well in lower
microwave frequency applications, including monitors, LAN,
telecommunication devices, and test equipment. The bayonet
structure allows for rapid engagement and disengagement and is
interchangeable with international same-type connectors. This
design makes them suitable for connecting coaxial cables in various
radio equipment and instruments.
Specification
Note:The specific data of the model are based on the data in the
product specification sheet.
| Electrical Characteristics |
| Impedance | 50 Ohm |
| Frequency Range | DC~4GHz |
| Rated Voltage | 500 VRMS (Maximum sea-level) |
| Dielectrics Voltage-resistance | 1500 VRMS (Maximum sea-level) |
| Insulation Resistance | ≥5000MOhm |
| Contact Resistance | Outer conductor | ≤2.0mOhm |
| Center conductor | ≤0.5mOhm |
| VSMR | ≤1.3 |
Product Drawing
| Material & Mechanical Characteristics |
| Center Conductor | Male/Plug | Brass | Gold plated |
| Female/Socket | Sn-P bronze | Gold plated |
| Resilience Contact | Beryllium bronze | Nickel Plated |
| Shell / Housing | Brass,stainless steel | Nickel Plated |
| Insulators | PTFE |
| Sealing Ring | Silicone Rubber |
| Durability | 500 cycles |
| RoHS Compliant | Yes |
| Mating Cycles | 500Cycles |
| Contact Retention | 10N min |
| Cable Retention | 100N min |
| Mating Force | 0.6N max |
| Un-Coupling Force | 0.6 N max |
Environmental Specification:
| Operating Temperature | -45 to +85Deg C |
| IP Rating ( Mated ) | IP67 |
Features:
1. Good high-frequency performance: it can work in a higher
frequency range to meet the requirements of modern communication
technology for high-speed data transmission, and its working
frequency band usually covers a range from a few GHz to dozens of
GHz, which is suitable for high-frequency signal transmission such
as microwave and millimeter-wave.
2. Low loss: the conductor loss and dielectric loss of microstrip
line are relatively low, which makes the energy loss of the signal
in the transmission process small, ensures the signal quality and
transmission efficiency, and improves the overall performance of
the system.
Application:
1. Experimental equipment connection: In the laboratories of
scientific research institutions and universities, TNC connectors
are used to connect various experimental equipment, such as
spectrum analyzers, network analyzers, signal generators, etc., to
support the transmission and measurement of high-frequency signals
and meet the needs of researchers to conduct a variety of
experimental research.
2. Teaching equipment connection: In the teaching of electronic
information and other related majors, TNC connectors can be used to
connect teaching experimental equipment, such as communication
principle experiment box, electronic circuit experiment box, etc.,
to help students better understand and master related knowledge and
skills.
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.
