Platronics Seals manufactures two different styles of ceramic feed-thru’s in our Spartanburg, South Carolina facility.
Circular pin ceramic feed thru’s are available in a number of ceramic configurations with a variety of pin materials, including:
Kovar
Alloy 52
Copper
In addition, we manufacture multilayer 50 ohm feed thru’s in a number of sizes with various metallization patterns. Materials include:
94% alumina (Al2O3)
Tungsten metallization
We also manufacture hermetic ceramic-to-metal feed thru’s in copper and Kovar.
Platronics produces parts to the highest quality levels in the industry.