What’s in this guide
Electronics programs fail quietly. A single end-of-life notice, a geopolitical shift, or a factory allocation change can strand your build with no viable path forward. This guide gives engineering and procurement teams a practical framework for identifying those exposures before they become emergencies.
Who should read this
- Hardware engineers responsible for BOM decisions on programs that will run more than 12 months
- Procurement leads managing component pipelines across multiple product lines
- Engineering managers evaluating contract manufacturing partners
Key topics covered
Identifying single-source risk
Not all single-source parts carry equal exposure. Learn to triage your BOM by risk severity.
Quantifying lead time exposure
Lead times are a lagging indicator. Read the signals earlier: distributor inventory trends, utilization data, and booking-to-billing ratios.
Building in alternatives without redesigning
Lightweight qualification approaches that capture most of the protection with a fraction of the engineering effort.
Geopolitical and tariff exposure
Map your BOM’s geographic exposure and what “China+1” actually looks like in practice for PCBA programs.
Working with your EMS partner
What to ask for — and what to expect — from a modern EMS partner with real-time inventory visibility.