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  • 14mm screw thread SMA female connector for RG174 RG316 With apron, waterproof
  • 14mm screw thread SMA female connector for RG174 RG316 With apron, waterproof
  • 14mm screw thread SMA female connector for RG174 RG316 With apron, waterproof
  • 14mm screw thread SMA female connector for RG174 RG316 With apron, waterproof
  • 14mm screw thread SMA female connector for RG174 RG316 With apron, waterproof

14mm screw thread SMA female connector for RG174 RG316 With apron, waterproof

SMA connectors are widely used small threaded coaxial connectors characterized by wide bandwidth,
superior performance, and high reliability. They are suitable for connecting RF cables or microstrip
lines in wireless networks, programmable control systems, microwave equipment, and digital
communication systems.


The connector is compatible with RG174 and 316RG cables

Frequency range: DC-3 GHz,
Impedance: 50 ohms,
Temperature resistance: -55°C-155°C,


 Connector Materials:
body: Gold-plated brass；
Center pin: Gold-plated phosphor bronze；
Spring Washer: Gold-plated phosphor bronze；

Nut: Gold-plated brass；

Washer: Gold-plated phosphor bronze；
Insulator: PTFE；

Copper tube: Nickel-plated brass




We offer high-quality, high-volume production. We offer custom lengths and sizes at competitive
prices, ensuring reliable and secure operation.

Temperature range -55—+155℃（PE Cable   -40—+85℃）
Vibration 98m/S²(10-2000Hz)10g
Impedance 50Ω
Frequency range DC-12.4GHz(Semi-Rigled Cable   DC-18GHz)
Working voltage 335V r.m.s at sea level
Withstanding voltage 1000V r.m.s at sea level
Contact resistance
Center contact ≤3mΩ
Insulation resistance ≥5000MΩ
Center conductor retention force ≥0.28N
Coupling nut retention force ≥180N
Insertion loss ≤0.15dB/6GHz
Voltage Standing Wave Ratio
Straight       ≤1.10+0.02f
Right angle   ≤1.20+0.03f
Durability(mating) ≥500(Cycles)

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