Recents Blogs
- Choosing the Right Hermetic Seals for Semiconductor Equipment
- How UL & ATEX/IECEx Feedthroughs Help Prevent Chemical Plant Explosions and Refinery Fires
- How Immersion Cooling Feedthroughs Protect Data Centers and Supercomputers from Cooling Failures
- Streamline TVAC Feedthroughs: Hermetically Seal Specialty Parts in Port Plates
- What Makes Douglas Electrical Components’ Epoxy Sealing Process Different
Category
- Aerospace & Defense (15)
- Air Conditioning & Refrigeration (2)
- Cryogenic Feedthrough (3)
- Data Center / Supercomputer / Quantum Computing (4)
- Douglas Electrical Videos (4)
- Electrical Power Transmission & Distribution (5)
- Explosion-Proof Wire Bushings (7)
- Fiber Optic Feedthroughs - OptiSeal (3)
- Glovebox / Nuclear (6)
- Hazardous Locations / Oil & Gas (10)
- Hermetic Assemblies (14)
- Hermetic Connectors (25)
- Hermetic Feedthroughs (43)
- Hermetic PCB Feedthroughs - CircuitSeal (1)
- Hermetic Seals (43)
- Immersion Cooling Hermetic Feedthroughs (1)
- Instrumentation & Controls (2)
- Lean Manufacturing (3)
- Mil-Spec Connectors (10)
- RJ-45 feedthrough (2)
- Semiconductor Equipment (6)
- Space Simulation (5)
- Switchgear Feedthrough (1)
- The Douglas Difference (9)
- Vacuum Feedthroughs (10)
- White Papers (6)
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Streamline TVAC Feedthroughs: Hermetically Seal Specialty Parts in Port Plates
April 13, 2026
The Challenge: High-Demand TVAC Environments Require High-Integrity Feedthroughs Space simulation facilities have demanding vacuum system requirements that leave little room for error. Thermal vacuum chamber (TVAC) testing demands power, signal, and data transmission in and out of the system without compromising the space-like conditions within the chamber. These conditions require hermetic conditions for all electrical, […]
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Video: Hermetic Capabilities for Space Simulation
February 7, 2025
In the realm of space simulation, where precision and reliability are paramount, the technical and timing demands are nothing short of extraordinary. Facilities dedicated to simulating the harsh conditions of space must rely on components that can ensure high quality, reliable testing results. At Douglas Electrical Components, we understand these challenges and have dedicated ourselves […]
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Why Hermetic Sealing is Crucial for Space Electronics
April 24, 2024
Space electronics are designed to withstand extreme conditions. They are used in many critical applications, such as navigation, scientific data collection, communication, and operational controls. These electronic devices are expected to operate reliably and efficiently in challenging conditions, such as vacuum, drastic temperature fluctuations, and high levels of cosmic radiation. This condition necessitates specialized […]
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Avoid Leaks or Moisture Damage With Hermetically Sealed SMA connectors
November 28, 2023
SMA Connectors, or Sub-Miniature Version A, connectors are popular type of coaxial RF connector used to transmit signal. Since the 1960’s, these connectors have been adopted in various applications from Test & Measurement equipment to commercial TV, cable, and antenna connections. Douglas Electrical Components manufactures hermetic SMA feedthroughs and connectors. Feedthroughs allow the mechanical […]
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USB Hermetic Electrical Feedthrough | Custom Sealed USB Connectors
January 18, 2023
Douglas Electrical Components is pleased to announce the release of a new USB hermetic electrical feedthrough. In addition to historic USB2.0 products, customers will now have the option to choose between both cable feedthrough and PotCon© bulkhead connector styles for USB3.0 needs to accommodate their increased data and camera transfer speed requirements. Offering […]
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