Kovar to Borosilicate Feedthrough, Single-Lead, .016" (0.41mm) Wire x .200" Bead (10 Pk)

Lot of ten (10) prepared Kovar / Rodar lead through borosilicate glass beads. Feedthroughs are cleaned and ready to use.

For fusing against borosilicate apparatus, a clean oxygen-hydrogen flame is recommended, but any oxygen-fuel flame will work. Optionally, oxides left by the fusing process can be cleaned from Kovar surfaces by treating in Hydrochloric Acid for 1 minute or more.

Quantity discounts are available. We can also supply other styles of Kovar, Dumet and Alloy 52 feedthroughs in single-conductor and multi-conductor configurations (please inquire).

• Lead Material: Kovar / Rodar
• Lead Diameter: .016" ±.0005 (0.41mm ±.01)
• Lead Length: .500" min.
• Bead Material: Borosilicate Glass (Schott)
• Bead Diameter: .207" approx.
• Bead Length: .200" ~ .375"