Mini-UHF Connectors

Mini-UHF Connectors

Miniature versions of UHF connectors, Mini-UHF connectors are designed for applications where size, weight, and cost factors are critical. With a miniature 3/8-24 thread size, these connectors provide excellent RF performance for applications up to 2.5 GHz.

Mini-UHF connectors terminate to various cable types. Crimp-type cable plugs and jacks are available as well as panel and printed circuit board receptacles.

Features and Benefits
  • Crimp-type cable terminations provide low installation cost
  • Available with diecast bodies and molded insulators to ensure low cost
  • Teflon insulators provide higher temperature range
  • Peak high voltage rating of 500 volts
  • Antennas
  • Cable Modems
  • PC/LAN

Mini-UHF Connectors Specifications


Impedance 50 Ohm
Frequency Range DC - 2.5 GHz
Voltage Rating 335 Volts RMS Continuous
Dielectric Withstanding Voltage 1000 VRMS Max
VSWR  (Return Loss)  
     DC - 2.5 GHz 1.25 (-19 dB) Max
Insulation Resistance  5000 MΩ Min


Temperature Range −55°C to +85°C


Mating Cycles 500 Min
Coupling Mechanism Threaded
Mating Torque, Min Working Hand-Tighten
Note: These characteristics are typical and may not apply to all connectors.
Connector configurations may affect performance.

Interface Dimensions