industrial connectors

High-performance, sealed, hermetic, high-density solutions

INDUSTRIAL connectivity solutions

Fischer Connectors provides push-pull connectors for a wide variety of industrial applications, including machine control systems, robotic technology, sensors and inspection. Our circular connectors feature a rugged design that’s tough enough to perform in harsh environments, minimizing vibration, withstanding temperature extremes and resisting moisture. Hermetically sealed connectors are effective for use in vacuum or pressurized environments. Upgrade communications and vision systems to fiber optic for speed and additional data capacity with sealed, field-cleanable connector and cable solutions.

Connectors and cable assembly solutions for industrial applications

  • High-performance push-pull connectors
  • High pin density helps minimize equipment size
  • Resist vibration and shock
  • Easy cleaning and maintenance
  • Meet industry standards including IP68 sealing
  • Long-lasting and durable, over 10,000 mating cycles guaranteed


The Fischer Freedom™ Series is a breakthrough technology platform. Its versatile plug & use connectivity solutions offer easy mating, easy cleaning and easy integration for a multitude of Machine Tool / Assembly Line / Automation & Robotics / Packaging & Food Processing applications.

freedom industrial infographic

The integration of Fischer LP360™ plug and use connectors, and its range extensions, into fixed and wearable ecosystems as well as cable-free devices maximizes efficiency, usability and performance.

Fischer LP360™ connectivity solutions facilitate integration and optimize cable management in industrial applications such as workers’ vests, scanning arms, exoskeletons/exovests, robots & cobots, warming equipment, sensor integration, etc.




The Fischer UltiMate™ Series connectors have extremely robust mechanical keying, IP68/69 sealing even unmated (tested on request up to 120m submersion for 24 hours), 360° EMC shielding using a grounding contact ring. They offer exceptional shock, vibration and corrosion resistance, and can operate at temperatures from -55°C to 135°C.



  •  Sealing IP68 even unmated
  •  Hermetic
  •  One piece body
  •  Up to 10,000 mating cycles

Rugged design for harsh environments


  •  High shock & vibration resistance
  •  Operating temperature: -55°C to +135°C
  •  High corrosion resistance (up to 1,000 h)
  •  Blind mating

High performance shielding


  •  360° EMC shielding
  •  Grounding contact ring
  •  Easy cable assembly


Field applications

  • Waters Cooperation in the United Kingdom works with Fischer Connectors
    Waters Corporation in the United Kingdom works with Fischer Connectors
  • NanoAnalytics GmbH uses Fischer Connectors' products on their photo-electric spectometer.
    NanoAnalytics GmbH uses Fischer Connectors' products on their photo-electric spectometer.
Industrial product lines
Easy mating, easy cleaning, easy integration
Original high performance push-pull connectors
Rugged, compact and lightweight
Robust optical performance for extreme environments
High density, signal & power in one miniature connector
When weight matters
Designing, prototyping and manufacturing