TWM Turnkey Services

Why pursue our TWM Turnkey services?

Most providers offer simple plating. AEM offers a complete, end-to-end lifecycle for your components, handling the complexity so you can focus on the mission.

• We source base parts directly from approved OEM distributors.
• Our proprietary, specialized Sn/Pb plating and fusion process ensures a 100% homogenous finish (minimum 5% Pb).
• We offer comprehensive testing, with 100% visual inspection (7X-10X) and optional up-screening/QCI per military standards.
• Every component is backed by a full warranty and comprehensive DPA analysis per lot.

Our proven TWM process

Our "Gold Standard" conversion process is designed for chip-scale passive components where failure is not an option.

• Homogenous finish: Ensures all termination areas—including egress and wrap-around locations—are fully converted.
• Thermal protection: Unlike hot-solder dipping, our plating process eliminates the risk of thermal shock to sensitive ceramics.
• Verification: We verify every lot using SEM/EDS and XRF inspection methods to ensure compliance and quality.
• Certified excellence: Performed within our AS9100 and ISO 9001:2015 certified facilities on both the East and West Coasts.

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Ensuring mission-critical reliability

When failure is not an option, AEM is your trusted partner.

Components we process

• Capacitors, Resistors, and Inductors
• Ferrite Chip Beads and Fuses
• Varistors and Resistor/Bead Arrays
• Molded Body Passive and Active Devices

The AEM Advantage

• 40+ years in orbit: Zero reported failures in space-grade applications.
• The world leader: We're the largest manufacturer of solid-body current limiting fuses for aerospace.
• A legacy of trust: Providing TWM conversion services to industry leaders since 2003.

Certifications & standards

• AS9100 / IS0 9001:2015 Certified by TÜV Rheinland
• MIL-PRF-23419/12 and /13 / MIL-STD-202 Certified Testing Laboratory
• MIL-STD-790 Inspection System – DSCC/DLA Audited/Approved
• SPC - Statistical Process Control implemented at critical process control points
• Raw Material Control & Traceability
• QPL listed for MIL-PRF-23419/12 (FM12), and 
  MIL-PRF-23419/13 (FM13)
• Hi-Rel Fuses
• Meets EIA & EIAJ Standards