436 Series SPDT Momentary Hall Effect Switch

The 436 series switch uses highly reliable Hall Effect magnetic switching to produce a contact that is solid state yet still maintains the feel of a classic push-button switch with travel. The 436 series uses LED illumination and meets applicable requirements of MIL-S-22885 for sunlight readability.  The 436 series switch is comprised of three parts; the cap assembly which contains an integrated elastometric seal, the base assembly which houses the LEDs and Hall Effect transducer, and the retainer sleeve which provides houses the entire assembly.

Features & Benefits

  • Single Pole Double Throw (SPDT) momentary switch action
  • Uses Hall Effect switching for “contact-less” long life switching
  • Functional in harsh environments
  • Over 500,000 cycles switch life
  • Integrated panel sealing
  • High reliability LED lighting
  • Sunlight readable with dead face switch cap
  • Can be joined together into a switch module that contains a circuit card
  • Custom legends, fonts and colors available
  • Switches have been certified on the B777 for flight deck use