Fischer UltiMate™ Series


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A wide range of rugged configurations for both signal and power

The rugged, compact, lightweight, sealed UltiMate connectivity solutions are ideally suited to withstand a variety of severe environmental, industrial and chemical conditions. They 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.

Fischer UltiMate Series - Receptacle
Fischer UltiMate Series - Plug
Fischer UltiMate Series - Plug and receptacle
Key Features
Fischer UltiMate Series - 21 up to 27 pins
  • Mating cycles >10,000
  • Sealing IP68 even unmated
  • Hermetic
  • One-piece body
  • Configurations: 2-42 contacts
  • 1,000 hours salt-mist spray
  • Operating temperature range: -55°C to +135°C
  • Tested to MIL-Specs
  • High shock and vibration resistance
  • 360° EMC shielding
  • Blind mating
  • Color overmolding available
  • Custom designs available on request
UltiMate Size 07-18

Fischer UltiMate™ 80

Intermateable with other NATO STANAG 4695 connectors, the field-ready Fischer UltiMate™ 80 connector comes in two layouts featuring 6 or 7 signal and power contacts (size 08) with up to AWG 22. Engineered in Switzerland, it offers an ultra-rugged, lightweight and IP68-sealed connectivity solution for any harsh environment, especially for defense & security applications and soldier modernization programs. Its design is exceptionally rugged by any market standards and compliant with MIL-STD-810 and MIL-STD-202, providing environmental and mechanical performance and endurance that outperform by far other suppliers’ similar connectors.

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Fischer UltiMate™ Size 15

The new Fischer UltiMate™ connector in size 15 meets special power and high-speed data requirements for further design and technology developments with various contact layouts (2, 4, 8, 4+12 or 27 signal and power contacts). 

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Power Configuration
Fischer UltiMate™ Series

The ultra-rugged, compact Fischer UltiMate™ Series includes two power configurations: 2x contacts of 26 Amps each or 3x contacts of 16 Amps each, both combined with 3x signal contacts offering even more flexibility, improving the power supply alongside signals and enabling the full integration of UltiMate connectors into all applications.