In the world of industries requiring reliable hermetic sealing solutions, Hermetix stands out as a trusted brand offering high-quality kovar packages. Our commitment to excellence is evident in our advanced glass-to-metal seals technology, unique specifications, and precise dimensions. In this article, we will explore the technical aspects of our kovar packages, highlighting the features, construction, and applications.



Glass-to-Metal Seal Technology: Ensuring Robust Enclosures


At Hermetix, we take pride in our glass-to-metal seal technology, which forms the foundation of our kovar packages. This sealing mechanism creates a robust and airtight enclosure that effectively protects sensitive electronic components from external factors such as moisture, temperature fluctuations, and mechanical stress. The glass-to-metal seal design is essential for maintaining the integrity and reliability of the enclosed electronics.


Unique Specifications and Construction: Tailored for Industry Requirements


Our kovar packages are designed to meet specific industry requirements. One notable offering is our 54-lead kovar packages with a fiber optic channel, allowing for seamless integration of fiber optic components. This unique feature enhances the versatility and functionality of the package, making it an optimal choice for applications in telecommunications, aerospace, defense, and medical devices.


Dimensions and Important Tolerances: Precision and Compatibility


Hermetix’s kovar packages exhibit precise dimensions to fit the needs of diverse applications. The package dimensions are L: 68mm, W: 66mm, H: 12.75mm, providing compatibility with standard electronic components. It is worth noting that our kovar packages adhere to strict manufacturing tolerances, with unspecified tolerances being ±0.2mm. These precise dimensions guarantee proper fitment and alignment of components, enhancing overall performance and reliability.


Insulation Resistance and Hermeticity: Protecting Your Electronics


Insulation resistance and hermeticity are critical factors in electronic enclosures, and Hermetix recognizes their importance. Our kovar packages boast an insulation resistance of ≥1× 1010 Ω (500V DC), ensuring excellent electrical isolation between components. This level of insulation resistance is crucial for preventing electrical leakage and maintaining the integrity of the enclosed electronics.


Furthermore, our kovar packages exhibit a hermeticity of ≤1 x 10-3 Pa * cm3/s, providing a high level of protection against moisture or other external contaminants that could compromise the performance of the enclosed electronics. With Hermetix’s kovar packages, you can trust that your sensitive electronic components will remain safe and operational even in demanding environments.


Applications: Versatile Solutions for Various Industries


Hermetix’s kovar packages find extensive applications across various industries. Their reliable sealing, exceptional electrical conductivity, and corrosion resistance make them ideal for telecommunications, aerospace, defense, and medical devices. From optical communication systems to electronic control units, our kovar packages provide a reliable and durable solution for safeguarding critical electronic components in demanding environments.




With regard to superior glass-to-metal sealed enclosures, Hermetix’s kovar packages stand out as a reliable and high-quality choice. With advanced glass-to-metal seal technology, unique specifications tailored to industry requirements, precise dimensions, and excellent insulation resistance, our kovar packages offer durable protection for electronics in diverse applications. Trust Hermetix with your kovar package needs, and experience the reliability, performance, and longevity that our brand represents.