Assembly Services


Once electrical and reliability testing have been successfully completed, STS can provide the full back-end assembly services needed to bring the product to market, from wafer to inventoried product. STS has technically superior development teams who can provide die processing; turnkey assembly of standard or custom, build-to-suit packaging; final test and inventory management. Drawing on more than four decades of experience serving the commercial, military, and aerospace markets, STS offers sound manufacturing skills, efficient cycle time, uncompromising quality standards, and seamless customer support. STS has been accredited by the Defense Microelectronics Activity (DEMA) as a DoD Category 1A Trusted IC Supplier. STS strives to meet all criteria requirements identified by the Office of Secretary of Defense (OSD). Learn more about DOD Trusted Source Assembly.

The STS Advantage

Die processing
  • Custom die processing operations to the most stringent specifications
  • Integrated operations for fast time-to-market
  • Guaranteed first-time success
Package design and assembly
  • Lean manufacturing capabilities for rapid market introduction
  • Signal modeling to ensure high-performance interface design for RF and high-speed digital
  • Power modeling and thermal analysis to validate package and PCB parameters and manufacturability
  • Level I & II reliability and environmental requirements
  • Engineering prototypes in 24 hours
Testing services
  • Over 30 ATE platforms with peripheral engineering and production equipment
  • Full suite of Synopsys and Cadence tools including simulators, translators, and cross-compilers
  • Ability to handle high-volume, low-volume, customized and application specific testing
  • Complete test development, migration and military temperature qualification for hi-reliability products
  • Development of proprietary test fixtures and processes
  • Significant investment in state-of-the-art reliability testing equipment
Inventory management
  • Storage facilities complying with JEDEC standards
  • Regular inventory reports
  • Drop-shipping capabilities