Ceramaseal Feedthroughs
leak-free in high and ultra-high vacuum. Ceramaseal ® feedthroughs are ideal for all applications that require both hermeticity (vacuum-tightness) and electrical insulation. Ceramic-to-metal feedthroughs [...] directly to our online shop . Feedthrough applications Analysis equipment Coating applications in vacuum
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Scanning & Analytical Equipment
offering an array of power feedthroughs, instrumentation feedthroughs, thermocouple feedthroughs, and [...] Glass-Ceramic / Hermetic / Ultra-Vacuum Seals Ceramic-to-Metal Feedthroughs Cryogenic / Hermetic / Vacuum [...] Connectors NPT / Pressure Feedthroughs Thermocouple Feedthroughs Vacuum Accessory Components Viewports
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Laser & High Energy Physics
feedthroughs typically have very complex designs with large ceramics, [...] Glass-Ceramic / Hermetic / Ultra-Vacuum Seals Ceramic-to-Metal Feedthroughs Cryogenic / Hermetic / Vacuum [...] Connectors NPT / Pressure Feedthroughs Thermocouple Feedthroughs Vacuum Accessory Components Viewports
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Energy & Electronics
manufactures high-pressure feedthroughs for downhole exploration of oil, as well as piezoceramics for [...] Glass-Ceramic / Hermetic / Ultra-Vacuum Seals Ceramic-to-Metal Feedthroughs Cryogenic / Hermetic / Vacuum [...] Connectors NPT / Pressure Feedthroughs Thermocouple Feedthroughs Vacuum Accessory Components Viewports
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CeramTec North America as a Key Supplier to the ITER Project
September 2nd 2026
and Supplier of Critical Feedthrough Components CeramTec North America's involvement with ITER [...] and supplier of specialized vacuum feedthrough and plug assemblies . These components are essential [...] engineered high-voltage, ultra-high-vacuum feedthroughs that meet the extraordinary performance demands of
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CeramTec North America as a Key Supplier to the ITER Project
September 2nd 2026
and Supplier of Critical Feedthrough Components CeramTec North America's involvement with ITER [...] and supplier of specialized vacuum feedthrough and plug assemblies . These components are essential [...] engineered high-voltage, ultra-high-vacuum feedthroughs that meet the extraordinary performance demands of
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Defense & Aerospace
Glass-Ceramic / Hermetic / Ultra-Vacuum Seals Ceramic-to-Metal Feedthroughs Cryogenic / Hermetic / Vacuum [...] Connectors NPT / Pressure Feedthroughs Thermocouple Feedthroughs Vacuum Accessory Components Viewports
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Ceramaseal NPT Feedthroughs
Ceramic-to-Metal Feedthroughs with NPT Fittings Ceramaseal® NPT Feedthroughs Ceramaseal ® pressure feedthroughs are terminated in NPT (National Pipe Thread) fittings or other [...] connections in a vacuum system should be minimized as the small spaces between the threads
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Ceramaseal Accessories
Vacuum Accessory Components Ceramaseal® Accessories Spacers, flanges, [...] , or isolate Ceramaseal ® feedthroughs. In-vacuum cables Voltages up to 3 kV DC Currents up to 34 A [...] at elevated voltages within a vacuum or pressure system Voltages to 40 kV in vacuum, 16 kV in air
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Ceramaseal Multipin Connectors
® multipin connectors are feedthroughs with two or more conducting pins. They are made for accepting [...] on the air side, and some feedthroughs allow for plugs on the vacuum side. Hermetic multipin feedthroughs [...] and/or current into a high-vacuum or ultra-high vacuum environment, with an in-line connection to
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