EF-853X

Key features include:

• Filament has uniform emitting area
  
• Emissivity is 0.88
  
• Choice of No window, Sapphire window, CaF₂ window or ZnSe window
  
• Operates in pulsed or steady state mode
  
• Industry standard TO-8 package
• Operates at peak temperature of 700°C (973 K)
  
• Large temperature change, ΔT, during pulsing

Electrical Specifications:

• Peak Voltage = 3.00 V DC Maximum
  
• Peak Current 1.34 Amps
• Peak Power = 4.0 Watts