
Crystal Hold Down Spring
The QI7035 crystal hold down spring is located inside the Fil-Tech QI3010 crystal holder and holds the crystal in place.
Over 50 years supplying consumables to the thin film coating, ophthalmic and semiconductor industries worldwide. Manufacture with Fil-Tech Quality.
We supply all Quality Crystals in 6MHz and 5MHz styles, coated with Gold, Longer Life Gold, Silver and Stress Relieving Alloy coatings at a savings.
for Temescal, Telemark, Leybold, Unaxis, and Sloan electron beam guns. All our parts are offered with quality and savings.
FT704, FT702, and FT705 for the discontinued Dow Corning fluids. Our silicones are drop in replacements to their DC counterparts and are offered at significant savings in 1 or 5 gallon sizes at discounted pricing.