A pulsable infrared emitter with a tungsten filament that provides mid IR radiation to over 5 microns.  It can operate in pulsed or steady state mode at temperatures in excess of 2000°K in an industry standard TO-8 package.

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Key features

  • Tungsten filament
  • Can be operated in pulsed or steady state mode
  • Internal gold plated parabolic reflector
  • Sapphire window
  • Standard TO-8

Electrical specifications

  • Peak voltage = 5.0 Volts DC maximum
  • Peak current = 2.1 Amps
  • Peak power   = 10.5 Watts

The EP-4317 data sheet is available in pdf format:

EP-4317 data sheet