Cable Penetration Seals

One of the primary advantages of a custom cable seal is superior performance. A hermetically sealed feed through passes a cable through a chamber wall without pressure or vacuum loss, eliminating common electrical problems like contact resistance and voltage drop that occur with standard bulkheads. A cable can be passed through uninterrupted.The conductor is continuous through the cable seal without solder terminations, so the cable seal offers reliable performance. It’s a common assumption that custom cable seals automatically mean long lead times. While there is a longer wait for a custom product, an epoxy hermetically sealed cable feedthrough doesn’t need to be a long lead product. YOSEAL ships custom cable seals with shorter lead times than most competitors. We also offer a selection of Quick Delivery items. Our catalog includes hundreds of cable seals, but we can also design a robust solution that can be assembled quickly to your specifications.