Semiconductor Hermetic Packages for Precision Microelectronics

Posted by admin on

Hermetic Packages Engineered for Demanding Environments

Complete Hermetics manufactures a full range of hermetic microwave, hybrid, power, photonic, and telecom packages designed for high-reliability applications in defense, aerospace, energy, medical, and advanced electronics industries. These hermetically sealed microelectronic enclosures are used in mission-critical environments where extreme temperature, vibration, pressure differentials, radiation, and chemical exposure can compromise sensitive semiconductor devices. Each package is engineered to protect internal circuitry, maintain signal integrity, and ensure decades of stable performance in harsh operating conditions.

Microwave and Hybrid Hermetic Packages

For RF, microwave, and millimeter-wave systems, Complete Hermetics produces precision hermetic microwave and hybrid packages compliant with MIL-883, MIL-PRF-38354, and JEDEC-9C standards. These packages incorporate customized feedthrough diameter combinations to meet complex impedance requirements, ensuring high-frequency stability and low-loss performance. Typical constructions include glass-to-metal seals, ceramic-to-metal seals, bent leads, and GPO connectors. Housing materials such as Kovar, stainless steels, CRS, Alloy 52/46, titanium, and aluminum provide controlled thermal expansion, structural robustness, and high-temperature endurance. Every unit undergoes stringent inspection including helium leak testing to ≤ ATM 1×10-8 cc/sec He, insulation resistance tests, and pin-pull tests to verify mechanical integrity.

High-Power Hermetic Packages for Thermal Demands

Complete Hermetics also manufactures hermetic power packages engineered to support high electrical loads and significant thermal dissipation. Many of these power enclosures utilize copper tungsten, copper molybdenum, and copper heat-spreading materials that effectively manage thermal expansion while allowing the enclosure to dissipate heat efficiently. These packages often incorporate glass feedthroughs, ceramic feedthroughs, and DIL/DIP packages with hermetic glass seals to ensure reliable electrical performance under high voltage and high current. Built to MIL-883/MIL-PRF-38354 specifications, each power package is tested for hermeticity, insulation resistance, pin strength, and dimensional accuracy to guarantee long-term durability in energy systems, aerospace modules, and industrial power equipment.

Photonic, Fiber-Optic, Telecom & Biomedical Hermetic Packages

For optical, telecom, and biomedical applications, Complete Hermetics produces hermetically sealed enclosures used in fiber-optic systems, photonic communication devices, biomedical diagnostics, and high-speed signal modules. These packages are built using durable materials including Kovar, stainless steels, CRS, Alloy 52/46, titanium, and aluminum, offering excellent thermal stability and corrosion resistance. Typical constructions include High-Temperature Co-Fired Ceramics (HTCC), multi-layer ceramic feedthroughs, glass-to-metal seals, and GPO or window-lens packages supporting optical coupling and high-frequency performance. With hermeticity levels of ≤ ATM 1×10-8 cc/sec He, these enclosures maintain optical clarity, electrical isolation, and mechanical precision even in harsh or sterilized environments. Complete Hermetics supports custom prototype development through full mass-production, ensuring tailored solutions for next-generation fiber-optic networks, photonic sensors, and biomedical instrumentation.

Commitment to Engineering Excellence

Across all package types—microwave, hybrid, power, photonic, telecom, and biomedical—Complete Hermetics engineering team works directly with customers to optimize design, material selection, sealing technologies, and testing protocols. Every hermetic package is built with strict process control and complete traceability, ensuring unmatched precision and customer satisfaction for high-performance semiconductor assemblies.

Contact Complete Hermetics:

Choose Complete Hermetics for ultra-reliable semiconductor hermetic packages and other advanced hermetic products engineered for advanced electronic systems.

Hermetically Sealed Packages for Harsh-Environment Electronics

Posted by admin on

Purpose of Hermetic Packages

Hermetically sealed packages protect sensitive microelectronics against moisture, contaminants, chemical vapor, radiation, vacuum conditions, and extreme temperature cycles. Without hermetic protection, microchips, sensors, and laser components can suffer from corrosion, outgassing, electrical drift, or catastrophic failure. In aerospace, defense, semiconductor, and medical applications, hermetic packaging ensures long-term performance—even in environments where failure is not an option.

Types of Hermetic Packages Offered

Complete Hermetics manufactures hermetic microwave and hybrid packages for defense, aerospace, energy, and medical applications, delivering rugged microelectronic enclosures engineered for harsh environments where reliability is critical.

Complete Hermetics produces high-reliability hermetic power packages using copper tungsten, copper molybdenum, and copper materials to support high thermal expansion, efficient heat dissipation, and long-term hermetic performance through glass-to-metal or ceramic-to-metal seals.

Complete Hermetics manufactures hermetic packages for photonic, fiber-optic, telecom, and biomedical systems, enabling stable high-speed optical performance and providing fully customized solutions from prototype to production.

Precision Sealing & Manufacturing Process

Hermetic packages are sealed using laser welding, seam sealing, brazing, or glass-to-metal sealing depending on mechanical, thermal, and electrical requirements. Complete Hermetics ensures proper metallization, plating, internal routing, and thermal expansion matching to guarantee structural and environmental reliability. Internal cavities can be customized for chip alignment, lens coupling, fiber-optic feedthroughs, or high-speed signal pathways.

Applications in Demanding Industries

These packages are used in:

  • Satellites and deep-space communications
  • Radar & military electronics
  • Medical diagnostic technology
  • Semiconductor laser drivers
  • Harsh-environment sensor modules
  • High-reliability communication systems

Contact Complete Hermetics:

Choose Complete Hermetics for high-performance hermetically sealed packages engineered for extreme reliability and precision.

Durable Hermetic Packages for Microwave and Power Systems

Posted by admin on

Why Hermetic Packaging Matters

Hermetic packages protect microelectronic devices from contaminants, vibration, and pressure fluctuations. In high-performance industries such as defense, telecommunications, and energy, maintaining a moisture-free interior ensures stable performance and longer component life.

Comprehensive Hermetic Package Solutions

Complete Hermetics designs and manufactures hermetic microwave packages, hybrid packages, and power packages customized to each customer’s technical requirements. These packages isolate circuitry from environmental stress and provide strong mechanical support for chips, sensors, and optical components.

Microwave, Power, and Hybrid Designs

For microwave applications, Complete Hermetics provides low-loss packages capable of preserving high-frequency signal integrity. For high-power electronics, hermetic power packages use copper tungsten or copper molybdenum bases that effectively dissipate heat. Hybrid hermetic packages combine multiple components—such as sensors, amplifiers, or transistors—into one robust enclosure.

Photonic and Telecom Integration

In photonic and telecom industries, hermetic photonic packages prevent humidity and gas ingress that can distort or attenuate optical signals. The company’s telecom packages are used in fiber-optic networks, satellites, and medical imaging systems requiring low-loss data transfer and radiation resistance.

Precision Materials and Manufacturing

Using Kovar, aluminum, and titanium alloys, Complete Hermetics ensures low-CTE mismatch and excellent mechanical stability. Advanced metallization techniques allow for seamless glass-to-metal or ceramic-to-metal joints, maintaining high vacuum integrity even under thermal cycling.

Trust Complete Hermetics in Your Hermetic Packages

Whether you need microwave packages, hybrid packages, power packages, and photonic telecom packages, rely on Complete Hermetics to design, engineer, and produce high-performance enclosures built to endure the world’s most demanding environments.

Contact Info:

Hermetic Packages for Electronics and Power Systems

Posted by admin on

Why Hermetic Packages Matter

Hermetic packages are essential for protecting sensitive electronics from moisture, gases, and environmental stress. In aerospace, defense, energy, and medical industries, these packages ensure long-term reliability and performance in the harshest conditions.

Microwave and Hybrid Packages

Complete Hermetics designs and manufactures hermetic microwave and hybrid packages for advanced defense and aerospace systems. These enclosures are built to handle high-frequency performance while maintaining strict hermeticity, making them ideal for mission-critical applications.

Hermetic Power Packages

For high-power applications, Complete Hermetics produces hermetic power packages designed to handle significant thermal dissipation. Materials such as copper tungsten and copper-molybdenum are used to absorb and distribute heat effectively, ensuring system stability and durability under demanding operating conditions.

Photonic and Telecom Packages

In addition to defense and aerospace, Complete Hermetics manufactures hermetic photonic packages and telecom packages. These enclosures are widely used in fiber optic communication, biomedical devices, and high-speed telecom networks, where secure and airtight protection is required for sensitive components.

Custom Hermetic Packaging Solutions

From small prototype runs to full-scale production, Complete Hermetics collaborates with customers to design custom hermetic packages tailored to specific requirements. Their engineering expertise ensures each package delivers reliable performance in harsh environments.

Trust Complete Hermetics in Your Hermetic Packages

As a trusted hermetic package manufacturer, Complete Hermetics provides microwave packages, hybrid packages, power packages, and photonic telecom packages engineered to meet your specifications.

Contact Info:

Hermetic Power Packages Built for Performance and Durability

Posted by admin on

Hermetic power packages play a crucial role in protecting high-performance electronics from moisture, gas, and other environmental contaminants. Whether used in aerospace, military, medical, or industrial systems, these sealed enclosures ensure reliability and performance even in the most extreme conditions. Complete Hermetics leads the industry with precision-engineered hermetic packages designed to withstand thermal cycling, pressure changes, and corrosive environments.

Advanced Materials for Reliable Sealing

When developing hermetic power packages, material selection is key. Complete Hermetics manufactures enclosures using high thermal conductivity materials such as copper, tungsten-copper alloys, and other conductive metals to absorb and manage heat dissipation. These enclosures often integrate glass-to-metal seals or ceramic-to-metal seals, depending on thermal expansion, voltage isolation, and environmental demands. The result is a robust, long-lasting seal that maintains structural integrity in mission-critical applications.

Diverse Packaging Solutions for Specialized Applications

Complete Hermetics offers a wide range of hermetic microwave and hybrid packages, ideal for high-frequency applications in defense and communications. Our photonic and telecom package designs provide outstanding optical isolation and protection, making them perfect for fiber optics, laser diodes, and other light-based systems. These packages are engineered for signal clarity and noise suppression, essential in fast-paced communication environments.

High-Quality Hermetic Feedthroughs and Connectors

To support your power and signal transmission needs, Complete Hermetics designs custom hermetic feedthroughs that can withstand high voltage, temperature, and pressure variations. These components are made using glass-to-metal seals or ceramic-to-metal seals, ensuring long-term durability and superior insulation. Our solutions are ideal for medical devices, vacuum systems, aerospace equipment, and energy systems where performance is non-negotiable.

Complete Hermetics: Leaders in Hermetic Technology

Complete Hermetics is a custom manufacturer of glass-to-metal, ceramic-to-metal, hermetic seals, and hermetic feedthroughs. Our experienced engineering team works closely with clients to design and deliver hermetic connectors, hermetic packages, hermetic headers, vacuum viewports, and tailored solutions for your specific needs. Whether you’re in R&D or mass production, we’re here to ensure your project’s success.

Contact Complete Hermetics Today
📞 Phone: 714-265-1238
📧 Email: info@completehermetics.com
🔗 Contact Form: Complete Hermetics Contact

What is a Hermetic Package?

Posted by admin on

In today’s high-stakes industries—where electronic components must withstand extreme environments—hermetic packaging solutions are essential. But what is a hermetic package? In essence, it’s a type of sealed enclosure designed to protect sensitive electronics from moisture, gases, dust, and other environmental hazards. Whether the need arises in aerospace, medical, or industrial settings, hermetic products deliver reliable performance and long-term durability.

The Purpose and Power of Hermetic Electronic Packages

Hermetic electronic packages provide airtight seals that preserve internal components and prevent environmental degradation. These packages are critical in applications like semiconductors, sensors, amplifiers, and modulators. Used widely in sectors such as offshore drilling, aerospace engineering, and advanced medical devices, hermetically sealed solutions ensure performance in high-pressure, high-vacuum, or high-frequency environments.

What sets these packages apart is their ability to maintain integrity for years. Seals produced by Complete Hermetics, for instance, are engineered for long-term durability, offering unmatched protection under the harshest conditions. This makes them ideal for telecom, microwave systems, fiber optics, and laser technology.

Custom Hermetic Packaging for Diverse Applications

Complete Hermetics specializes in designing and manufacturing custom hermetic packaging solutions tailored to each client’s specific needs. Whether you require flat packs, plug-in units, or plate configurations, their offerings meet the strictest MIL-883 standards for military-grade reliability.

From limited production runs of five units to full-scale manufacturing in the thousands, Complete Hermetics supports clients at every stage. Their comprehensive line of hermetic enclosures and packages is crafted for excellence, flexibility, and compliance across multiple industries.

Why Choose Complete Hermetics?

If you’re searching for hermetic products built to last and perform, Complete Hermetics is your trusted partner. With proven expertise in hermetic electronic packages, high-quality standards, and full customization capabilities, they provide the right solution for your critical application.

Get in touch with Complete Hermetics today to discover how their full line of hermetic packaging solutions can protect and enhance your electronic components.