Harwin Datamate High Power Contacts

Harwin offers Datamate High Power Contacts through TTI. Responding to industry demand for more power in a smaller package, Datamate Power connectors optimize SWaP for high-reliability applications. This range offers a robust beryllium copper, gold plated connection with 20A or 40A contact options in a compact 4mm pitch package. The contacts are plated with 30 microinches (0.76µm) to meet military and aerospace requirements. Lightweight aluminum backshells available to provide strain relief and effective EMI/RFI protection for enhanced electrical continuity.

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Features

  • 20A power or 40A high power contacts available
  • Stainless steel jackscrew for strain relief and vibration/shock resistance
  • Withstands 100G shock for 6ms and 10G vibration for 6hrs
  • Operating temperature range: -55°C to +125°C
  • 500 mating cycles durability
  • Fully shrouded and polarized to prevent mis-mating
  • Working Voltage: 800V AC/DC
  • UL94V-0 Rated
  • Proven history in military and aerospace applications
  • Ideal for COTS applications
  • Low outgassing properties meet ESA requirements
  • Insulation resistance: 100 MΩ Min
  • Contact resistance: 6 mΩ max
  • Metal backshells available for strain relief, cable protection and RFI shielding

Applications

• Aircraft flap actuators
• Avionics rotary & linear actuators
• Aircraft Wiper motor control
• Auto pilot control
• Radar and weapons systems
• Industrial machine control
• Any application where a high current is used particularly at high temperatures.
 

Video

This TTI Tech Specs video for Harwin Datamate High Power Contacts explains these contacts are rated for 40 amp nominal and 80 amp max currents, allowing for maximum power in a compact and lightweight connector housing. They’re meant for use in extreme environments with exposure to high vibration, shock, and temperatures, and the contacts have 30 micro-inches of gold plating for increased durability.

See video transcript below

Video Transcript

Did you ever play sardines as a kid? One person hides, then when another player finds them, they all cram into as small a space as possible to stay hidden from the rest of the players. Harwin has been playing Sardines with connectors, with the result being the Datamate High Power Contacts. These contacts are rated for 40 amp nominal and 80 amp max currents,
allowing for maximum power in a compact and lightweight connector housing.

They’re meant for use in extreme environments with exposure to high vibration, shock, and temperatures, and the contacts have 30 micro-inches of gold plating for increased durability. Stainless steel jackscrew hardware provides strain relief and ensures a strong connection. Their rugged and durable performance makes them ideal for use in aircraft flap actuators, avionics rotary and linear actuators, and other aerospace and industrial applications.

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