TruFocus developed the TFS-5110 X-Ray source for high flux stability and long life when used under continuous operating conditions. Available in a wide range of target materials, the TFS-5110 is a low cost answer for high spectral purity radiation in demanding applications. Some of the more common applications are listed above. Encapsulated in red silicone rubber, the TFS-5110 features a grounded cathode and low attenuation beryllium window. The tube comes standard with a 1.0 mm focal spot size. However, a .18 mm focal spot is available as an option. The shielded and integrated high voltage cable reduces installation time and eliminates the need for additional connectors and vapor barrier. The TFS-5110 can be fitted with both high voltage and filament cable connectors to meet customer specifications. This ensures complete replacement compatibility when upgrading existing systems.