White Paper: Defense

Radial O-ring Seal Hermetic Electrical Feedthroughs


Douglas Electrical Components manufactures hermetic electrical feedthroughs with a variety of mechanical interfaces suitable for vacuum and high pressures. Radial O-ring feedthroughs hermetically seal over a broad range of environmental conditions, save time and effort over threaded connections, and can be deployed with any of our interconnect types including wire, cable, connectors, fiber, and terminals. Learn more about the ways to utilize a radial O-ring seal in your next hermetic feedthrough design.

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