Martec provides interconnection solutions from concept to supply. We design and develop solutions in partnership with our clients.
Hermetic connectors are essential to maintain system integrity in applications where the reliability and performance of electrical connections is critical, such as gas-tight barriers or high-pressures differentials.

MIL-Spec Hermetic Connectors
Our standard Mil-Spec hermetic connectors offer the highest performance capabilities for both general duty and severe environment applications. Our standard hermetic connectors are available in a wide variety of Mil-Spec configurations.
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Hermetic Interconnects for Sensors (M12, 5015, 26482)
Martec designs and manufactures high performance hermetic connectors and sensor headers for precision sensing applications, suitable for any measuring function in extremely harsh environment.
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High-Pressure & High-Temperature Hermetic Feedthroughs
In many harsh environments, high pressure is a major challenge. The ability to withstand such pressure is further complicated with elevated temperatures also being a factor. Martec’s High Temperature & High Pressure bulkhead feedthroughs are designed to provide optimal performance and reliability in such hostile conditions.
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High Integrity Data Hermetic Interconnects
High integrity data interconnects should be considered by anyone wanting to collect, gather or process data in a harsh environment.
As these interconnects minimise signal attenuation they allow larger physical networks and lower signal levels for more sensitive instruments.
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Hermetic Packages
In applications where the reliability and performance of electrical connections are critical, such as gas tight barriers or high-pressure differentials, hermetic packaging is essential to maintaining system integrity.
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Hermetic Cryogenic and Vacuum Interconnects
Hermetic cryogenic connectors and feedthroughs are designed and build to withstand extremely low temperatures and thus suitable for applications within Quantum Computing, Medical, Science and Research, Space and Aerospace industries.
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High Pressure Hermetic Connectors
Withstand Up to 1000 PSI
+1000PSI
Hermetic Connector Temp Range
From -200°C to + 450°C
+450°C