A steady state black body infrared emitter in an industry standard TO-8 package with a Calcium Flouride (CaF2) window that provides transmission to over 9 microns.  Input power is over 8 Watts at up to 1050º C (1323º K).

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Key features

  • Kanthal Filament with Emissivity = 0.7
  • Over 8 Watts input power at 1050º C (1323º K)
  • Calcium Flouride (CaF2) Window
  • Internal Gold Plated Parabolic Reflector
  • Industry Standard TO-8 Package

Electrical specifications

  • Peak Voltage = 3.5 Volts MAXIMUM
  • Peak Current = 2.40 Amps
  • Peak Power = 8.40 Watts

The data sheet for the EK-8622 is available in pdf format:

EK-8622 data sheet