Tungsten Filament Sources

Tungsten metalizing filaments have been the standard for thin film depositions for a variety of materials. Our filaments are made in house using proven fabrication processes and are of the highest quality, reliability and consistency in the industry. We offer an extensive and flexible selection of filaments to meet your process needs.

Benefits of using tungsten metalizing filaments for your evaporation process include low cost, long life, high rates with low power, repeatability and ease of use. Filament evaporation works well with aluminum canes and clips, as well as with gold, silver, nickel, and more.

Custom Fabrication Available Upon Request

Images shown are for reference only and differ based on the type of wire selected. Wire types available for each part are shown in the suffix of the part number. For example, F1-.040W is made with single stranded of .040″ diameter tungsten wire. F1-3X.025W is made with 3 stranded .025″ diameter tungsten wire, twisted together.

View our point source filament selection for related sources.