TE Connectivity Hartman Contactors

TE Connectivity Hartman Contactors are power-switching AC and DC contactors that are lightweight, environmentally (gasket and hermetically) sealed, and built to meet the applicable requirements of MIL-PRF-6106. These contactors are available in both bus bar and chassis mount designs, feature auxiliary contacts, and are gasket-sealed for protection. The Hartman AC and DC contactors feature a minimum initial insulation resistance of 100MΩ and a minimum current rating of 25A. These components are used to switch electrical power in aerospace and space applications, including airplanes, space shuttles, and deep space probes.

Features

  • Available in bus bar or chassis mount designs
  • Compliant with MIL-PRF-6106 standards
  • Lightweight construction
  • Offered in gasket-sealed and hermetically sealed versions
  • Resistant to shock and vibration

Applications

  • Aerospace
  • Airplanes
  • Deep space probes
  • Power distribution systems
  • Space shuttles

Technical Specifications

Parameters AC Contactors DC Contactors
Current Rating Range 25A to 500A 25A to 1000A
Minimum Initial Insulation Resistance 100MΩ 100MΩ
Maximum Dropout Voltage 10Vdc 45Vdc
Maximum Operating Temperature +125°C +160°C
Nominal Operating Voltage 28Vdc 28Vdc