Douglas Electrical Components Inc.

Since Douglas Electrical Components developed the very first epoxy-based wire harness feedthrough, we have led the hermetically sealed feedthrough and connector industry in the development and practical application of epoxy and epoxy-hybrid connector and feedthrough solutions. Today our range of products includes hermetically sealed connectors, feedthroughs, hermetic fiber optic bulkhead connectors, sealed coaxial connectors, sealed flex connectors and a broad line of electrical feedthroughs.

Douglas products are now accepted for application in environments ranging from vacuums of 1x10-9 Torr to pressures of 15,000 psi, with temperatures ranging from -100 to +350 degrees Fahrenheit and in applications from outer space to downhole oil wells. The vacuum feedthrough conductors that we have sealed include AWG #38 through 500MCM wires, cables and harnesses. Conductor counts have ranged from single wires through 3,200 wires in a single feedthrough and cable lengths have ranged from "stubs" through 2,000 meters.