A steady state infrared emitter for the mid IR spectrum that operates at up to 950° C in an industry standard TO-8 package. A calcium fluoride (CaF2) window provides spectral transmission to over 9 microns.

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Key Features

  • Kanthal Filament with Emissivity of 0.7
  • Calcium Fluoride (CaF2) Window
  • Internal Gold Plated Parabolic Reflector
  • Standard TO-8 Package
  • Inert Gas Backfill

Electrical Specifications

  • Peak Voltage = 3.0 Volts DC MAXIMUM
  • Peak Current = 1.48 Amps
  • Peak Power = 4.40 Watts

The data sheet for the EK-8522 is available in pdf format:

EK-8522 data sheet