Replacement & Repair of Head Up CRT Displays in Avionics

The technology developed by Thomas Electronics is trusted in commercial and military cockpits worldwide.

Why Choose Thomas Electronics' Head Up Display (HUD) CRT solutions?

  • All our Head Up Display (HUD) CRTs are fully ruggedized for use in demanding environments.
  • The Cathode Ray Tube (CRT) can use P53 phosphor for high brightness output and long life.
  • P53 phosphor also provides better linearity over the full drive curve.
  • Our HUDs can be refurbished to reduce life cycle costs and can be stock items to minimize turn around time
  • Our products are guaranteed to match OEM fit & performance
Head Up Display CRT solutions

Learn what our HUD CRT solutions can do for you.

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Search Part Number or Use Our OEM Replacement Guide

Sample Head Up CRT Replacement Parts

Head-Up CRT Display

Cathode Ray Tube assembly (CRT) used for head up avionics displays.

  • Other phosphor screen types can be supplied upon request.
  • Cutoff defined as visual extinction of an un-deflected spot, adjust G2 voltage.
  • Measured in accordance with MIL-E-1 specifications
  • With the tube shielded against external influences, the undeflected and focused spot will fall within a 1.5-mm radius circle concentric with the tube face center.
  • Writing speed = 23,000 inches / sec; refresh = 60 HZ
Head Up Display CRT solutions

Thomas Electronics welcomes your questions about our products and look forward to working with you.