ELECTRONIC COMPONENT
SOURCING & BOM
Search part numbers and source shortage, EOL, and hard-to-find components for OEM, EMS, and procurement teams
Hot Parts
Frequently requested part numbers. Click to view details or continue to the full list.
Electronic Components & BOM Procurement
Search part numbers and source shortage, EOL, and hard-to-find components for OEM, EMS, and procurement teams.
IC-ONLINE,
electronic component
sourcing & BOM
SHORTAGE & HARD-TO-FIND
When allocation, EOL, or long lead times block production, we help locate sourcing options and reduce downtime risk.
BOM PROCUREMENT
Upload your BOM for consolidated sourcing across manufacturers and categories—built for NPI, volume buys, and cost-sensitive procurement.
ORIGINAL QUALITY
Independent distribution with inspection and authenticity controls—so every RFQ is backed by process, not just a stock claim.
Blog
Learn about our latest news
The Complete Potentiometer Wiring Guide for Engineers
Complete potentiometer wiring guide for engineers: learn voltage divider and variable resistor modes, pin identification, soldering tips, and troubleshooting.
Where Starter Solenoid Relay Diagrams Appear in Common Electronics
A starter solenoid relay diagram appears in automotive, industrial, appliance, and DIY electronics to map wiring and troubleshoot no-crank issues.
Electronic Component Obsolescence Management: Last-Time Buy Verification Checklist for OEM Buyers
this part EOL / NRND checklist: last-time-buy vs redesign, what to require on traceability, and how to RFQ without assuming a drop-in.
88E1512A0NNP2I000 Supply Risk Assessment: What to Ask Before You Buy
What to verify on 88E1512A0NNP2I000 before you buy: date code, CoC, test evidence, and allocation-backed lead time. Ask these RFQ questions on IC-Online.
3299W-1-501LF: Package, Pinout, and How Buyers Verify Incoming Lots
3299W-1-501LF pinout, package, and datasheet limits buyers actually check — plus lot inspection notes. Request a quote on IC-Online; no invented stock claims.
Fixing EVAP Leaks by Checking Electronic Hardware
Learn how to fix EVAP leak by checking electronic hardware: scan codes, test purge and vent valves, inspect wiring, and confirm with a smoke test.