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TNC Female 4-hole Flange Mount with Long Micro-strip RF Connector
The TNC series product is a threaded variant of the BNC connector, designed with screw threads for secure mating. These miniature, threaded, waterproof units have a constant 50-ohm impedance and operate within the DC-11 GHz frequency range. There are two main types of TNC connectors: standard and reverse polarity. Typically constructed from die-cast and molded components, these affordable connectors are ideal for various commercial applications. Although their performance may not match that of industrial or high-performance products, they are widely used for antenna connections and have numerous applications in avionics, communications, and general industrial markets.
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 |
IP Rating ( Mated ) | IP64 |
Detailed Drawing
Features:
1. Miniaturization and lightweight: Microstrip TNC connectors are
usually compact in design, small in size and light in weight, which
makes it easy to be used in space-constrained equipment or
circuits, such as modern communications equipment, electronic
equipment in aerospace field, etc.
Multi-layer structure: generally composed of multiple layers of
materials, including the conductive layer, dielectric layer and
insulating layer. The conductive layer is used to transmit signals,
the dielectric layer plays the role of support and insulation, and
the insulating layer protects the internal structure and prevents
signal leakage.
2. Gold Finger Connection: Some microstrip TNC connectors use gold
finger connection, which has good electrical performance and
mechanical stability, ensures reliable signal transmission, and
facilitates connection with other microstrip circuits or
components.
Application:
1. Avionics system: In the avionics system of the airplane, TNC
connector can be used to connect the flight control system,
navigation system, communication system and other key equipment, to
ensure that the airplane in the process of flight data transmission
and communication between the various systems is normal, to ensure
flight safety.
2. Application scope: widely used in radio equipment and
instruments for connecting RF coaxial cable, especially suitable
for mobile communication equipment under vibration conditions, such
as cell phone base station antenna connection, wireless
communication equipment, internal line connection.
NOTE:
We have over 10,000 types of TNC Connector, if the connector you
are using is not found, please contact us with your details.