Hermetic Feedthroughs Eliminate Leak Paths

The Ductorseal feedthroughs feature precision-machined housings of aluminum, titanium, steel, brass, plastic, or low out-gassing epoxy, and are available with a variety of standard or custom wire bundles including AWG #38 through 500 MCM wires, cables, and harnesses in any length. They are epoxy-sealed to provide leak-free performance in a range of operating environments from 1x10-10 Torr through 15,000 psi, and from 4 K (LHe) through +200°C. High voltage and low cross-section wire feedthroughs operating up to 30kV-DC are also available. Conductor counts range from single wires through 3,200 or more wires and connector configurations on both atmospheric and vacuum/pressure sides can be mixed and matched as needed. For prices, call DOUGLAS ELECTRICAL COMPONENTS INC., Randolph, NJ. (973) 627-8230.