Halcyon’s California manufacturing plant contain 6,000 sq. ft. of total clean room area. Halcyon headquarters houses administrative offices, customer service, design engineering and highly automated Hybrid, MCM, and COB manufacturing. The facility is ISO 9001-2000 Certified.

5467 Second Street Irwindale, CA 91706-2072



Halcyon Microelectronics

Halcyon manufactures Modules, Hybrids and MCM for Aerospace, Defense, Medical, Space, RF/Microwave, and Telecommunications industries. A high level of automation allows us to address the market’s need for cost performance and size with increased levels of reliability never before possible. We understand how critical it is to your success – because it’s critical to our success as well.

Our Services Include:

  • Design of substrate and packages
  • Microwave and mm wave assembly
  • Thick film processing
  • Automatic assembly for medium to high volumes
  • Package seals of all types, including automatic linear weld
  • Ribbon and wire bonding
  • Flip-chip interconnects
  • Automatic SMT assembly

Halcyon delivers:

  • Rapid time to Market for your prototype
  • Rapid time to Volume for your production needs
  • Rapid time to Cost for your bottom line

Halcyon has been a continuous microelectronics manufacturer for more than 34 years, growing in size as well as experience. Our longevity and continuing commitment to innovation, quality and service make us the manufacturing partner you need for quick response, high performance and reliability, no matter what the scope of your production requirements.


Creative Services - 12 years
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Media Research - 8 years
Marketing Data - 7 years