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
Counterfeit IC Risk Mitigation for Procurement Teams: Authenticity, Inspection, and Traceability
Procurement checklist: authenticity, traceability, and quality documentation to request with your component RFQ.
SMDJ70CA Datasheet and Pinout: Specs for Design and Sourcing
SMDJ70CA datasheet essentials, pinout overview, key specs, and design/sourcing checks for engineers and buyers. Request a quote on IC-Online.
Why Precision Electronics Rely on 5-Band Resistor Color Codes
The resistance color code 5 band adds a third significant digit and tighter tolerance, so precision electronics get the accuracy and reliability they demand.
What Is the Electronic Symbol Resistor? Resistor Symbols and Their Meaning
The electronic symbol resistor is a zigzag or rectangle representing a two-terminal component that limits current. Learn how it's used in circuits.
RS-1210K332JT Obsolescence Risk Checklist: Key Verification Steps for Procurement Engineers
RS-1210K332JT lifecycle and obsolescence risk checklist. What to verify before redesign or last-time-buy — without assuming drop-in replacements.
How Parts Departments Are Minimizing the Impact of Obsolete Parts on Electronics Production
Practical guide for buyers and engineers: How Parts Departments Are Minimizing the Impact of Obsolete Parts on Electronics Production. Sourcing, risk, and selection notes.