ELECTRONIC COMPONENT
SOURCING & BOM
Search part numbers and source shortage, EOL, and hard-to-find components for OEM, EMS, and procurement teams
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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
How LQFP Packages Support Your Devices
LQFP packages are low-profile quad flat packages that enable slim devices by saving space, managing heat, and simplifying assembly for reliable performance.
Find the Right LR44 Battery Replacement for Your Gadgets
Need an LR44 battery cross reference? Find compatible replacements like AG13, A76, and SR44, and learn which suits your device best.
MS74-4R7NT Datasheet and Pinout: Specs for Design and Sourcing
MS74-4R7NT datasheet essentials, pinout overview, key specs, and design/sourcing checks for engineers and buyers. Request a quote on IC-Online.
How to Prepare for the 2026 Passive Component Shortage: MLCC Lead Times, Supply Chain Risks, and Design Mitigation Strategies
Practical guide for buyers and engineers: How to Prepare for the 2026 Passive Component Shortage: MLCC Lead Times, Supply Chain Risks, and Design Mitigation Strategies. Sourcing, risk, and selection notes.
How to Request a Quote for a Mixed Electronic BOM: BOM Upload and RFQ Process
BOM and RFQ best practices for electronic component procurement. Upload your BOM or request a quote for mixed lines and flexible MOQ.
How to Spot a Failing Starter Relay
Wondering how do I know if my starter relay is bad? Learn the symptoms, test it with a multimeter, and replace it yourself in minutes.