ODU Circular connectors



Circular connector with Push-Pull locking in a metal housing

ODU MINI-SNAP is an ideal self-securing circular connection for a multitude of application areas. Whether for transferring power, signals, data or even media – this circular connector in a robust metal housing offers great long-term quality, reliability and functionality.

The Push-Pull principle reliably ensures that the connection never releases until you want it to: once mated, the ODU MINI-SNAP locks itself into the receptacle. It can no longer be separated by just pulling on the cable. The plug can, however, easily be de-mated from the receptacle when the outer sleeve is pulled back.

The ODU MINI-SNAP is available in a wide range of sizes and designs. You can also choose from three basic keyings.

ODU AMC® High-Density

ODU AMC® High-Density

Innovation in a compact package.

From medical technology to consumer electronics to automotive technology: the trend toward miniaturization continues. High-Density connectors provide the highest possible number of contacts in the most compact space. It gives developers new possibilities and solutions while simultaneously challenging the manufacturer. Because the connectors’ reliability and electrical and mechanical robustness must remain intact in spite of the compact size.

With a diameter of less than 10 mm to 18.5 mm and a contact density of up to 40 contacts, the ODU AMC High-Density series proves that premium quality can also come in small packages. In addition to the High-Density signal connector, the range also includes versions for "Power" (up to 15 A) and "Data Transfer" (USB 3.0 with 5A power) in the most compact space.




Medical Push-Pull circular connector with a plastic housing

Medical connectors need to be reliable and easy to use, being economical in their design without compromising on functionality.

The ODU MEDI-SNAP offers the perfect combination for your application: the Push-Pull system guarantees a reliable contact and colour coding makes the connector visually unmistakable. In addition, plastic as the housing material means the ODU MEDI-SNAP remains economically efficient.


  • Versatile options – colour coding and mechanical keying
  • Very high chemical resistance
  • Simplest assembly
  • Light weight
  • 2,000 mating cycles and more
  • Designs that can be autoclaved and sterilized



Push-Pull circular connector with a plastic housing

When you choose the ODU MINI-SNAP PC, you get a high-quality Push-Pull plastic connector with unique features. With the appropriate combination, the connection is tight (IP 67), protected against accidental contact and shielded, all in the most compact space possible – an ideal solution for many demanding applications e.g. in medical technology.


  • Versatile combination options thanks to standard inserts with from 2 to 27 contacts
  • Low weight
  • IP 67 when mated
  • Shielded plastic housing with 100% protection against accidental contact possible
  • Very high chemical resistance in all components
  • Keying using half-shells effectively prevents mismating
  • 5,000 mating cycles and more
  • Available in 3 sizes – outer diameter from 12.5 mm to 19 mm
  • Contacts available with solder, crimp or PCB termination