TNC Male Self-Locking RF Coaxial Connector – for RG142B/U Cable
TNC Male Self-Locking RF Coaxial Connector – for RG142B/U Cable
Product Overview
TNC series connectors are small to medium-power RF connectors featuring a threaded coupling mechanism, essentially the threaded version of BNC connectors. They are specifically designed for use in vibration-prone environments such as mobile communication equipment.
Applications:
Instrumentation, telecommunications, radio equipment, and other communication-related systems.
Key Features:
Threaded connection design for stable and secure mating
Compatible with RG-142B/U RF coaxial cable
Easy to solder and assemble
Wide operating bandwidth and excellent electrical performance
Strong vibration resistance and reliable connectivity
Optional anti-rotation sleeve (if applicable)
High salt spray resistance, suitable for harsh outdoor environments
Product Specifications
Important Technical Parameters
|
Electrical property |
Temperature range | -65～+165℃ | ||
|
Characteristic impedance |
50Ω | Frequency range | DC-11GHz | |
|
Dielectric withstanding voltage |
1000V | 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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