About Us

We Bring It All Together

At PacAero, we seek and solve critical connectivity challenges. We employ proprietary technologies, best practices engineering, and specialized manufacturing techniques to produce hermetic connectors and electronic packaging that perform in the world’s most extreme environments. PacAero products are hard at work in medical components, such as cardiac-function devices, on key aerospace & defense programs, in space and deep below the earth's surface.

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Industries Served

 PacAero, is a Qnnect company, specializing in innovative hermetic assemblies that protect sensitive electronics in challenging environments.

Our products are used in the following applications.


Aerospace & Defense

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Our Capabilities

PacAero responds to customers’ most stringent electronic packaging and interconnect requirements with proven expertise and an integrated set of technical capabilities. We design and manufacture to the most exacting standards for unique applications.

Application Note: Packaging the Smarts for Smart Munitions

Product Spotlight

Application Note: Packaging the Smarts for Smart Munitions

  • Mar 09, 2024
  • Rick Kalkowski
Application: Airborne Weapon Systems“Smart” munitions rely on increasingly sophisticated microwave communication systems to improve targeting accuracy and quickly react to changing conditions on the battlefield. These mission critical electronics are protected by housings that mu...
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We Specialize in Harsh Environment Hermetics. Period.

Product Spotlight

We Specialize in Harsh Environment Hermetics. Period.

  • Oct 05, 2023
That’s been our sole focus for the last 40+ years and why leading manufacturers rely on PA&E; for the most robust, reliable hermetic connector and custom electronic packaging solutions.
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PacAero - Tech Savvy Business of the Year - Thanks!

Product Spotlight

PacAero - Tech Savvy Business of the Year - Thanks!

  • Oct 05, 2023
The North Central Washington Tech Alliance names PA&E; their 2017 Tech. Savvy Business of the year. 
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We Are a One Stop Shop

Product Spotlight

We Are a One Stop Shop

  • Oct 04, 2023
PA&E; provides machining, plating, vacuum brazing, laser welding, and more – all at a single location. Why manage multiple vendors on your next project?
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5 Reasons to Choose Ceramic over Glass Seals for Hermetic Connectors

Product Spotlight

5 Reasons to Choose Ceramic over Glass Seals for Hermetic Connectors

  • Oct 04, 2023
Ceramic Seals vs. Glass Seals in Hermetic ConnectorsPin sealing options are just one of many considerations when designing or specifying hermetic connectors. And while it may seem trivial, material selection here can greatly impact other connector performance parameters.Here are 5 reasons to cons...
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