UHF and Mini-UHF series of RF coaxial connectors are commonly used for low-frequency applications. They have the characteristics of low cost and low combination requirements, and are generally used in radio broadcast receivers and public transmission systems.
Mini-UHF is a scaled-down version of UHF connectors used in telephone communication systems.
Electrical Performance
Impedance 50 Ohm
Frequency range DC-2.5 GHz
Voltage Rating 830 V(RMS)
Dielectric Withstanding Voltage 2500 V(RMS)
Conductor resistance Inner conductor: ≤5.0 mΩ (initial value)
Outer conductor: ≤3.0 mΩ (initial value)
Insulation resistance ≥5000 mΩ
VSWR Straight: ≤1.30 (typical value)
Right angle:: ≤1.35 (typical value)
Mechanical Characteristics
Nut pull force ≥80 lbs
Nut torque ≥15 inch.·lbs
Center pin retention ≥6 lbs
Durability >500Cycles
  • The network system.
  • Meter and instrument.
  • Radio broadcasting.
  • Nation defence or aerospace applications.
Products Series
  • PCB mounting connectors
  • Crimp connectors for cable