EN CN
SMA
SMA series RF coaxial connector is an small, high-frequency coaxial connector with a frequency range of DC-27GHz.
It has the characteristics of small size, low loss, high mechanical strength, and good plug life.
It is the most widely used RF connectors are widely used in microwave communications, aerospace and navigation, and microwave measurement equipment.
Electrical Performance
Characteristic impedance 50 Ohm
Frequency range DC-27 GHz
Operating Voltage RG178:170 V(RMS)
RG316,RG405:250 V(RMS)
RG142,RG402:335 V(RMS)
Dielectric Withstanding Voltage RG178:500 V(RMS)
RG316,RG405:750V(RMS)
RG142,RG402:1000V(RMS)
Conductor resistance Inner conductor: ≤3.0 mΩ (initial value)
Outer conductor: ≤2.0 mΩ (initial value)
Insulation resistance ≥5000 mΩ
VSWR Straight type: ≤1.30 (typical value)
Curved type: ≤1.35 (typical value)
Mechanical behavior
Nut pull ≥60 lbs
Thread torque ≥15 inch·lbs
Center pin insertion force ≤2 lbs
Center pin pullout force ≥1 ounce
Center pin retention ≥6 lbs
Durability >500times
Application
  • Telecommunication
  • Industrial
  • Test & measurement
  • Defence or aerospace applications
Products Series
  • Cable Connectors
  • Panel Connectors
  • PCB Connectors
  • Adaptors
  • Cable assemblies
  • Tools
Product List