Douglas Electrical Components products

DuctorSeal hermetic wire feedthroughs and sealed cable assemblies provide custom, liquid- and gas-tight electrical pass-throughs for various applications. Our hermetic feedthroughs come pre-wired and pre-tested, ensuring seamless drop-in use. DuctorSeal supports virtually any electrical connection combination on vacuum and atmospheric sides, accommodating conductor counts of up to 3,000 wires for demanding applications.

Optical fibers are an efficient way to transmit fast, noise-free signals over long distances. If you’re looking for reliable fiber optic feedthroughs, Douglas Electrical Components has got you covered with our OptiSeal™ products. Our pre-wired and pre-tested interconnecting harnesses and feedthroughs can be configured to accommodate any combination of optical fibers you need. Our team carefully hermetically seals directly to the optical fiber to ensure a true hermetic seal within the bulkhead of the assembly to operate in vacuum and/or positive pressure applications. In-house testing further confirms optical continuity of the optical fibers.