• About Mini UHF Series

Introduction
Mini UHF coaxial connectors are designed for use in applications from DC to 2.5 GHz where size, weight and cost elements are crucial. These miniature 3/8 ” -24 thread size connectors provide excellent RF performance and are impedance matched to 50 ohm cable. Crimp, twist-on and solder terminations are available with the Mini-UHF series. Mini-UHF connectors combine excellent electrical characteristics, small size and light weight at a relatively inexpensive cost for many coaxial connector applications.
Electrical

Impedance:50Ω
Frequency Range:0 to 2.5 GHz
Voltage Rating:≥335 V rms
Insulation Resistance:≥5 GΩ
Dielectric Withstanding Voltage:1000 V rms
Contact Resistance:Center Contact  ≤5 mΩ、Outer Contact ≤5 mΩ
VSWR:≤1.25

Mechanical

Mating: 3/8-24 UNF threaded coupling
Connector Durability: ≥500 matings (for beryllium copper female contact only)
Cable Retention Force:≥ 40 lbs (for RG-58,141,142,223)、≥ 20 lbs (for RG-174,188,316)

Environmental

Temperature Range:-55° C to 85° C
Corrosion (Salt Spray):MIL-STD-202, Method 101, Cond. B
Vibration:MIL-STD-202, Method 204, Cond. B

Material
Parts Name Material Plating
Body Brass Nickel
Inner Contact Male: Brass
Female:Brass, Beryllium Copper or
Phosphor Bronze
Gold
Insulator PTFE or Delrin None
Crimp Ferrule Annealed Copper Same as Body

Note: Other Material/Finish is Available on Request.

Features
  • Available in crimp terminations to provide for low cost installation.
  • Diecast bodies ensure low cost
  • PTFE insulators offer higher temperature range
  • Interface according to IEC 169-34
Applications
  • Cellular mobile telephone.
  • Low cost local area networks.
  • Telecommunications
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