Sustaining Engineering

Customers often prefer to retain focus on future products rather than divert resources to the maintenance of legacy assemblies. OSI Electronics offers Sustaining Engineering services to ensure products remain manufacturable. We replace EOL components, implement value engineering initiatives, and manage all design changes from concept through qualification testing to production. We help our Customers extract the most value from an existing product portfolio.

Manufacturing Continuity

  • Proactively manage obsolescence

  • EOL and NRND reviews and notifications


  • Qualification testing

  • Regulatory testing

EOL Design Updates

  • Component replacement

  • Component qualification

  • Layout changes

  • Firmware changes

Value Engineering

  • Product cost reduction

  • Reliability engineering