The 1.0/2.3 connector series was introduced by the European telecommunications market in the 1990s. The compact design permits dense connector packing and makes them ideal solutions to applications where space limitation is a factor.

DIN 1.0/2.3 connectors are available to perform at 50 Ω with a maximum frequency of 10 GHz as well as 75 Ω with a maximum frequency of 4 GHz. These performance specifications support high data rates for AES Audio, SD video, HD video, 3Gb/s video, and other high density digital broadcast formats. The DIN 1.0/2.3 connector series complies with DIN 41626, DIN 47297, and NFC 93-571 international specifications.

The Amphenol version features a patented ultra-slim push-pull coupling system which allows quick installation and ensures positive locking and high retention. 


Related Products

1.0/2.3 Adapters
1.0/2.3 Accessories


Features and Benefits


  • Push-pull coupling with patented locking mechanism allows quick installation and will not disconnect during trouble shooting like competitor’s products
  • Push-pull coupling with patented locking mechanism focuses on safety. It will not vibrate loose, whereas threaded connectors are prone to vibrate loose
  • 1.0/2.3 connectors are able to be densely packed, saving panel space in components that are decreasing in size
  • Standard crimp tooling can be used to terminate crimp versions




  • Base Stations
  • Data Communications
  • Telecom/ Central Office
  • Routers
  • Filters & Wireless Components
  • Switching Equipment 
  • Video Processors
  • Encoders


1.0/2.3 Connectors Specifications


Impedance 50 Ohm
Frequency Range 0-10 GHz
Voltage Rating 250 Volts peak
Insulation Resistance 10000 M
Contact Resistance  
  Center Conductor 6 mΩ
  Outer Conductor 3 mΩ
Temperature Range -40⁰C to +155⁰C

Mating Slide-On Push-Pull Threaded
Cable Affixment (Braid or Jacket) Hex crimp
Cable Affixment (Center Conductor) Crimp or solder
Captivated Contacts All crimps
Connector Durability 500 matings