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Supplier: Douglas Electrical Components
Description: & Plate Assemblies Multi-port hermetic assemblies accommodate any feedthrough configuration, with time and troubleshooting minimized. Why Choose Douglas Electrical Components for Your Hermetic High-Power Feedthroughs We take pride in our expertise and experience in design
- Temperature Range: 200 C
- Rated Voltage: 15,000 volts
- Features: Electrical
- Feedthrough Mount: Flange Mount, Threaded Mount
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Supplier: JC Cherry, Inc.
Description: Power Feedthrough Tubular Electrical Isolator Coaxial Electrical Feedthrough Tubular Isolator Feedthrough Connectors
- Features: Electrical
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Supplier: Douglas Electrical Components
Description: high-density, hermetic wire or cable feedthrough using virtually any conductor JacketSeal™ Series Liquid Tight Wire / Cable Feedthrough Seals Create a high-density, sealed wire or cable electrical feedthrough for use in hazardous and/or non-hazardous areas. OptiSeal™
- Temperature Range: 200 C
- Rated Voltage: 30,000 volts
- Electrical Feedthrough Type: Coaxial, Instrumentation, Power, Thermocouple
- Features: Electrical
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Supplier: Douglas Electrical Components
Description: Douglas Electrical Components manufactures hermetic rectangular connectors, typically for signal transmission, for various applications and industries. This includes commercial connectors including USB and HDMI connectors, providing fast signal transmission in a hermetic package.
- Temperature Range: -40 to 107.22222222222221 C
- Features: Electrical
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Supplier: Douglas Electrical Components
Description: Douglas Electrical Components manufactures hermetic rectangular connectors, typically for signal transmission, for various applications and industries. This includes commercial connectors including USB and HDMI connectors, providing fast signal transmission in a hermetic package.
- Features: Electrical
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Description: This high-current ceramic feedthrough is designed for CO₂ laser power systems,where stable current transmission, electrical insulation, and mechanical reliability are essential for continuous laser operation. Typical Applications – CO₂ laser power supplies – Industrial laser systems – Laser
- Features: Alumina / Aluminum Oxide, Other, Specialty / Other, Specialty Ceramic
- Applications: Ceramics / Glass Manufacturing, Electrical / HV Parts
- Shape / Form: Fabricated / Custom Shape
- Performance Features: Metallized / Silvered (Electrode, Mirror)
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Supplier: Newark, An Avnet Company
Description: HERMETIC PRESSURE FEEDTHROUGH
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Supplier: Accuris
Description: CAPACITORS, FIXED, CERAMIC DIELECTRIC, NON- HERMETICALLY SEALED, FEEDTHROUGH
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Supplier: Accuris
Description: CAPACITORS, FIXED, CERAMIC DIELECTRIC, NON-HERMETICALLY SEALED, FEED-THROUGH
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Supplier: Newark, An Avnet Company
Description: Vacuum/Pressure Feedthroughs, Hermetic F RoHS Compliant: Yes
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Description: Qnnect, formerly Hermetic Solutions Group has your feedthrough terminal needs covered, including standard, threaded body, and 50-Ohm for your microwave applications. These products can include compression, matched, 50-Ohm seals; flanged/flangeless eyelets and machined/threaded bodies.
- Features: Electrical, Other
- Electrical Feedthrough Type: Power
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Supplier: Schott Japan
Description: For several decades, SCHOTT has been a leading developer and manufacturer of custom-designed headers and feedthroughs for the hermetic protection of highly sensitive electronic components. Milions of these are put to use in many different industries ranging from automotive to aviation,
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Supplier: Accuris
Description: CAPACITORS, FIXED, FEEDTHROUGH, ELECTROMAGNETIC INTERFERENCE SUPPRESSION, (HERMETICALLY SEALED IN METAL CASES)
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Supplier: BellowsTech, an MW Industries company
Description: Edge welded bellows act as a flexible seal when designed as a mechanical feedthrough, allowing movement of a tool within a sealed environment under vacuum or positive pressure. Linear and angular motion for “wobble stick” applications is also available. Metal bellows are also used within a
- Feedthrough Mount: Flange Mount
- Mechanical Feedthrough Type: Linear
- Features: Mechanical
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Supplier: CoorsTek
Description: equipment, and consumer appliances. FEEDTHROUGHS CoorsTek provides custom ceramic-to-metal feedthrough assemblies for passing energy or materials between the outside and inside of hermetically-sealed chambers. These feedthroughs combine electrical insulation with vacuum-tight
- Features: Electrical, Fluid
- Feedthrough Mount: Flange Mount
- Liquid Feedthrough Type: Single Pass
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Description: Withstanding high pressure alone is a challenge - one that becomes more complex when elevated temperatures are added to the mix. Increased exposure time to these hostile environments adds yet a further complication. Qnnect, formerly Hermetic Solutions Group patented hydrophobic diamond-like
- Temperature Range: -65 to 300 C
- Electrical Feedthrough Type: Coaxial, Power
- Features: Electrical
- Feedthrough Mount: Flange Mount, Nut Mount, Threaded Mount
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Supplier: Vulcan Electric Co.
Description: The Vulcan Electric Ceramic to Metal Thermocouple Feedthroughs are manufactured with premium grade thermocouple alloys or compensating materials (depending on calibration type). The utilization of specific thermocouple alloys for the feedthrough construction ensures optimum accuracy
- Sensed Temperature: -452.2 to 842 F
- Base, Noble and Refractory Metal Type: C, E, J, K, R, S, T
- Probe Configuration: Straight Probe
- Features: Thermocouple
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Supplier: AVX Corporation
Description: Chassis Mount Broadband Feedthrough Filters AVX Chassis Mount Feedthrough Filters are designed for high reliability applications. These applications have diverse requirements, including the need for a long operating life in medical, space, or military systems to avoid the prohibitive
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Supplier: 3X Ceramic Parts Company Limited
Description: High Voltage High Vacuum Ceramic to Metal Hermetic Feedthough 3X Ceramic Parts company specialized in developing and producing ceramic to metal hermetic feedthough that are used in the high operating temperature , high vacuum and harsh condition . It could meet customer the
- Material Type: Alumina / Aluminum Oxide
- Applications: Electronics / RF-Microwave
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Supplier: APITech
Description: API's line of miniature solder-in filters are hermetically sealed on one end for through-hole sealing between compartments, allowing it to be soldered into a package, bracket, or bulkhead while maintaining hermetically. The high-temperature construction meets military requirements for solderability
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Supplier: HUBER+SUHNER AG
Description: HUBER+SUHNER hermetically sealed adapters are used where ingress or loss of liquid, air or gas for various reasons is a key characteristic. Features Wide temperature range Hermetically sealed feed-through
- Adapter Style: Straight Jack-Jack
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Description: Using Kryoflex® polycrystalline ceramic, Qnnect, formerly Hermetic Solutions Group manufactures high-pressure, high-temperature (HPHT) hermetic connectors and feedthroughs that perform reliably despite these environmental challenges. The controlled CTE and chemical bonding
- Connector Type: Hospital Grade / Medical, Military Connector
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Description: Our 50-Ohm hermetic SMA and SSMA feedthrough RF/microwave connectors are designed for use in military and commercial applications where environmental conditions require an extremely rugged and reliable hermetic seal. Qnnect, formerly Hermetic Solutions Group manufactures
- Temperature Range: -65 to 200 C
- Features: Electrical
- Electrical Feedthrough Type: RF
- Feedthrough Mount: Threaded Mount
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Supplier: Senior Aerospace Metal Bellows
Description: Using a bellows design to provide a hermetic seal, the rotary feedthrough provides for rotary motion through a pressure boundary with zero leakage. This is suitable for use with gasses, liquids or vapor. The bellows construction provides leak tightness to 1 × 10-9 std cc/sec He. With
- Temperature Range: -40 to 148.88888888888889 C
- Feedthrough Mount: Flange Mount
- Features: Fluid
- Liquid Feedthrough Type: Single Pass
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Supplier: Schott Japan
Description: Our hermetic cable penetrations in compression glass seal technology represent an approved worldwide standard in the safety of power, control and instrumentation feedthroughs. We deliver the most reliable, service-free containment penetrators -- particularly when highly critical media
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Supplier: Powell Electronics, Inc.
Description: Vacuum/Pressure Feedthroughs, Hermetic F
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Supplier: VAST STOCK CO., LIMITED
Description: RF Connectors / Coaxial Connectors HERMETIC SEAL FEEDTHROUGH
- Voltage Rating: 250 volts
- Frequency Range: 26.5 GHz
- Gender: Female / Jack
- Features: RF and Microwave Connector
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Supplier: Richardson RFPD
Description: SMA Female Straight Bulkhead Feedthrough Hermetically Sealed Adapter.
- Features: Coaxial Connector
- Gender: Female / Jack
- Geometry: Straight
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Description: Feedthroughs Gas Detectors Microscopes (TEM, SEM)High Voltage Feedthroughs High-temperature Feedthroughs RF Feedthroughs Optoelectronics and Power Tube Laser Tubes Thyristors Diodes And etc
- Performance Features: Metallized / Silvered (Electrode, Mirror)
- Features: Other, Specialty / Other, Specialty Ceramic
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Supplier: Oren Elliott Products, Inc.
Description: Can be used to couple across a thin barrier, making a perfectly hermetically sealed rotary feedthrough No contact, so no wear Serves as a wear-free slip clutch - under overload, the magnetic coupling simply slips to the next position. In the MXC OEP magnetic couplings, this slip is exactly 90
- Bore Diameter: 0.3125 to 0.2362206 inch
- Coupling Diameter: 0.5 to 1 inch
- Coupling Length: 1.53 to 1.905 inch
- Angular Misalignment: 10 degrees
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Supplier: Palomar Technologies, Inc
Description: Hermetic package sealing uses solder or glass to create a barrier to moisture which will damage sensitive electrical circuit components. Glass to Metal Sealing. Glass to metal sealing is performed at high temperatures to create hermetic seals for electrical feedthroughs and
- Temperature Range: 212 to 932 F
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-rated connections, which are primarily tested for water resistance, hermetic feedthroughs provide stronger long-term protection against a wider range of fluids with varying viscosities and chemical properties. Douglas Electrical Components designs hermetic feedthroughs that securely seal electrical (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
, these feedthroughs deliver hermetic performance with extremely low leak rates and are fully helium leak tested for quality assurance. Both standard and custom designs are available, allowing integration of power, signal, thermocouples, fiber optics, and complex cable assemblies within a single vacuum (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
DuctorSeal® hermetic wire feedthroughs and sealed cable assemblies provide custom, liquid- and gas-tight electrical pass-through solutions for demanding environments. Delivered pre-wired and fully tested, these feedthroughs enable seamless, drop-in installation while supporting virtually any (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
Working with ultra-high vacuum systems requires electrical connections that will not compromise vacuum integrity. Douglas Electrical Components specializes in UHV feedthroughs and connectors engineered to perform at pressures as low as 10?¹² torr while supporting everything from low (read more)
Browse Electrical Feedthroughs Datasheets for Douglas Electrical Components -
As demand grows for both nuclear energy and defense modernization, the need for secure and efficient infrastructure continues to rise. Systems that safely isolate hazardous materials while enabling reliable operation are essential, and feedthroughs play a critical role in making that possible (read more)
Browse Electrical Feedthroughs Datasheets for Douglas Electrical Components -
Choosing the right hermetic seal for semiconductor equipment is a balance of temperature, density, and material needs. While traditional glass-to-metal (GTMS) and ceramic (HTCC) seals excel in high-temperature plasma environments, epoxy seals offer superior cryogenic performance, the highest conductor density, broad material compatibility, and extreme design flexibility without costly to...
(read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
As climate change drives more extreme and unpredictable weather, resilient switchgear feedthroughs are critical to maintaining reliable transmission and distribution networks. Prioritizing hermetic sealing, durable materials, and designs compatible with both SF6 and alternative gases helps (read more)
Browse Electrical Feedthroughs Datasheets for Douglas Electrical Components -
Hermetic electrical feedthroughs are critical for Thermal Vacuum Chambers (TVAC), which simulate the extreme conditions of space for testing aerospace systems. These chambers can be extremely large and require reliable power, signal, and data transmission without compromising vacuum integrity (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
Douglas Electrical Components designs and manufactures hermetic high voltage feedthroughs for power transmission in demanding environments across industries such as aerospace, semiconductor, oil and gas, power generation, cryogenics, and industrial systems. Using proprietary hermetic epoxy (read more)
Browse Electrical Feedthroughs Datasheets for Douglas Electrical Components -
traditional NPT designs, although it requires greater wall thickness in the mating bulkhead to properly withstand the applied loads. Metric thread configurations utilizing similar sealing methods are also available. Douglas Electrical Components manufactures SAE hermetic feedthroughs for a (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components
Conduct Research Top
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Hermetic Feedthroughs Safeguard Mission-Critical Electronics
From automotive electronic control units to weather satellites and defense systems, electronics failures can bring communications and critical functions to a sudden halt. Experts specializing in electronics failure analysis can list a host of reasons for various malfunctions, but one of the most
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The six challenges of specifying and procuring hermetic feedthroughs for space simulation
The purpose of this white paper is to share the details and knowledge that engineers at Douglas Electrical have gained over the years regarding the specification and sourcing of hermetic seals and feedthroughs used in space simulation vacuum chamber applications. Having worked with most major space
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New Cryogenic Feedthrough Improves Ease-Of-Use
Epoxy-based hermetic feedthroughs have worked well in cryogenic systems for years. But the design modifications needed to operate in these extremely cold temperatures increased the size of the feedthrough and limited your mounting options. We recently eliminated these issues with an entirely new
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Why Consider Ceramic Feedthroughs
Ceramic feedthroughs are ceramic-to-metal fabrications that are utilized to transmit electrical signals, high currents/gases/fluids, or high voltages from between external sources to a hermetically-sealed chamber.
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When Wire Feedthroughs Make Sense
cost, impose unnecessary mechanical design constraints and trigger electrical problems. So what's the alternative? Wire feedthroughs hermetically sealed with epoxy.
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Meeting Feedthrough Challenges on the A-3 Test Stand
The purpose of this paper is to share the experience and knowledge that engineers at NASA and Douglas Electrical have gained regarding the specification of hermetic seals and feedthroughs used in engine test stand vacuum chamber applications. This paper looks specifically at the experience
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Moisture-resistant sealing materials for downhole HPHT electrical feedthrough packages
Downhole logging tools and electrical circuits are packaged in a hermetically-sealed metal enclosure, which is either sealed and pressurized, or filled with fluid, to protect the circuits from downhole corrosive environment and humidity. The sealed tool enclosure uses an electrical feedthrough
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Lean Initiative Enables U.S. Manufacturer to Stay Competitive, and Stay Onshore
The purpose of this white paper is to share the details and knowledge that engineers at Douglas Electrical have gained over the years regarding the specification and sourcing of hermetic seals and feedthroughs used in space simulation vacuum chamber applications. Having worked with most major space
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Mechanics and Physics of Precise Vacuum Mechanisms
187 8.2 Geometry of Nut-Screw Coupling of Linear-Motion Hermetic Feedthrough . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Chip-scale packaging for bioelectronic implants
Third, a high-density hermetic feedthrough is described that will enable long-term deployment of state-of-the-art neural interface arrays.
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Microelectronic Retinal Prosthesis: III. A New Method for Fabrication of High-Density Hermetic Feedthroughs
Index Terms— hermetic feedthrough , implant, vision prosthe- sis.
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Characterization of 63Sn37Pb and 80Au2OSn solder sealed optical fiber feedthroughs subjected to repetitive thermal cycling
Index Terms—80Au20Sn, FEM, fiber-optic, helium leak, her- metic feedthrough , intermetallic, Kovar™, SEM/EDX, 63Sn37Pb, solder.
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Implantable Titanium Feedthrough Reliability
Inherent factors affecting any type of hermetic feedthrough are the interface bonds and the relative coefficients of linear thermal expansion of materials.
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A large-format imager for the SkyMapper Survey Telescope
The two custom 640 pin hermetic feedthrough sub- plates shown in Figure 9 allow connection to the CCD’s inside the vacuum jacket.
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Hermeticity lifetime of a 63Sn37Pb solder sealed optical fiber feedthrough
A nonlinear finite element analysis of the hermetic feedthrough joint using the steady statecreepmateriallaw for63Sn37Pbwas performedfortwothermal cycles (see Figure 4) with variable step loading.
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Correction for Thermal EMFs in Thermocouple Feedthroughs - Nasa Tech Briefs :: NASA Tech Briefs
Expensive thermocouple-alloy multipin hermetic feedthrough connectors are no longer necessary.