Hermetic Fiber Optic Feedthroughs
Hermetic fiber optic feedthroughs are critical components in industries that require reliable fiber connections in challenging environments, including vacuum, pressure, and cryogenic applications. They are commonly used in telecommunications, research, and aerospace sectors. Typical buyers include engineers and manufacturers of specialized systems needing robust fiber optic solutions.
Buyers should specify the fiber modes required, which include polarization-maintaining (PM), single-mode (SM), and multimode (MM) fibers. It is also important to confirm the flange types needed, such as ISO, CF, or KF, and the pressure capability, which can reach up to 1000 bar, depending on the model.
SEDI-ATI offers hermetic fiber-optic feedthroughs in threaded, weldable, inline, and multi-fiber configurations for vacuum, pressure, cryogenic, and other environments.
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⚡ Sourcing insights
Commercial suitability
Review the listed fiber and flange variants for vacuum, cryogenic, and high-pressure requirements.
Options include PM, SM, and MM fibers
Product range includes ISO, CF, and KF flange sizes
Specific models listed for pressure up to 1000 bar
Custom-made designs available
Pro tip: Match the product’s stated pressure and leak-rate limits to the operating conditions; performance varies by model.
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