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  • High Voltage Feedthrough Solutions: Design, Types, and Applications January 17, 2024

    Douglas Electrical Components manufactures hermetic feedthroughs for high voltage wire, cable, terminal, and connector applications. Utilizing a proprietary hermetic epoxy material and process, Douglas can seal wires , cables and connectors to 30kV and stud terminals over  20kV in a variety of applications and industries.   Transmitting high voltages can be its own challenge but […]

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  • Mastering Cable Potting: Hermetic Seals for Demanding Applications January 8, 2024

    Cable potting involves encasing conductors in an epoxy, liquid, or gel within an enclosure or feedthrough housing. Douglas Electrical Components employs a proprietary hermetic epoxy to seal wire and cable feedthroughs requiring cable potting. Cable potting is often done in-house by OEM’s or through some Douglas competitors. Differences can arise in the potting encapsulation compound, […]

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  • Electromechanical Assemblies: Hermetic Sealed for Pressure & Vacuum October 30, 2023

    What is an Electromechanical Assembly? An electromechanical assembly combines components and subassemblies that feature electrical and mechanical design elements to perform a specific function.   For Douglas Electrical Components, we manufacture electrical connectors and feedthroughs that feature both a mechanical interface as well as electrical components to transmit power and/or signal. Our electromechanical assemblies are integrated into larger […]

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  • Hermetic Assemblies Add Value November 22, 2021

    We’ve shipped our share of standalone hermetic feedthroughs over the years. Increasingly, however, sealed hermetic penetrations leave our plant as a part of a value–added assembly. These turnkey assemblies typically combine our hermetic feedthrough technologies with non-hermetic connectors, printed circuit boards, flex circuits and wire harnesses. Assemblies can also incorporate strain relief, water-blocking overmolds, jacketing, shrink tubing, breakouts, mechanical subassemblies and patch […]

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