Ceramic-to-Metal Sealing for Highest Performance
CeramTec North America pioneered the science of ceramic-to-metal sealing more than
50 years ago and today remains the world leader in ceramic-to-metal sealing technology.
Hermetically sealed electrical & optical components include feedthroughs, multipin connectors,
coaxial connectors, thermocouples, isolators, viewports and accessories. These components
are ideally suited to support optical, gas, liquid, power, instrumentation, and sensing
These Hermetic products are built to endure extreme conditions, whether it be
an ultra-high vacuum (UHV) environment, temperatures ranging from cryogenic (4 K)
to 450 °C, pressures in excess of 25,000 psig, corrosive or caustic
environments, while maintaining an unsurpassed level of reliability and performance.
CeramTec's custom design capabilities are unparalleled and world-renowned!