• Core Series
    • Fischer Core Series

      Fischer Core Series

    • Fischer Core Series

      Fischer Core Series


  • Highly configurable
  • High performance interconnections
  • Available in sealed and vacuum tight versions

Original high performance push-pull connectors

  • Key Features
Fully Flexible
  • Any configuration or size
  • Fully configurable to fulfill each or your needs
  • Multi-polar, power, coax, fluid & mixed configurations available 
Easy Handling
  • Patented push-pull locking for easy and quick operation
  • Mechanical and color coding for easy identification
  • Easy cable assembly
  • High sealing performances for vacuum & under water applications
  • Up to IP68/69
  • Hermetic
  • High temperature & chemical resistance
  • Premium materials to resists most sterilization methods
  • Marine grade applications

The Fischer Core Series offers high performance push-pull connectors and cable assembly solutions. With 60 years of continuous improvements, our product range includes over 20,000 standard circular connectors and offers highly customizable contact configurations. Rugged, reliable, sealed or hermetic, lightweight and compact. Fischer Core Series is trusted by technology-driven industries worldwide, from medical to military, from automotive to instrumentation equipment.

Fischer Core Series in a nutshell

Download White Paper

Hermetically Sealed Connectors - White Paper (Updated February 2018)
Sealed connectors are used in many applications where leakage into or out of equipment must be avoided. Sealing is a very complex science itself, as it involves many physical aspects including mechanical design, materials science, surface science and fluid behavior. Three major application groups exist that require different sealing levels and different solutions: environmental sealing, hermetic sealing and high pressure sealing. This paper focuses on hermetically sealing as encountered in many application areas, specifically as it relates to gas and tightness.

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From initial concept through prototyping, testing and installation, we find the solution that suits your specific needs.

Rely on our in-house expertise for cable assemblies, engineered to your needs.