Electronic Component Price & Availability
Search electronic components by MPN. Compare distributor stock, volume pricing tiers (DigiKey, Mouser, LCSC), and calculate BOM costs client-side.
STM32F401RET6
ARM Cortex-M4 32-bit MCU+FPU, 512KB Flash, 96KB RAM, 84 MHz, LQFP-64
Distributor Offers & Quantity Price Breaks
| Authorized Distributor | Stock Available | MOQ | Packaging | Qty 1 | Qty 10 | Qty 100 | Qty 1,000 |
|---|---|---|---|---|---|---|---|
| DigiKey | 18,420 In Stock | 1 | Cut Tape / Tray | $4.45 | $3.92 | $3.34 | $2.85 |
| Mouser Electronics | 14,210 In Stock | 1 | Reel / MouseReel | $4.38 | $3.88 | $3.30 | $2.88 |
| LCSC Electronics | 7,850 In Stock | 1 | Cut Tape | $4.12 | $3.65 | $3.15 | $2.89 |
| Arrow Electronics | 2,370 In Stock | 25 | Tray | $4.50 | $3.95 | $3.38 | $2.92 |
Technical Specifications & Parametric Data
Detailed electrical characteristics, operational ratings, and footprint standards.
Bill of Materials (BOM) Production Estimator
Calculate projected component expenditures across varying PCB assembly production batches.
About this tool
How to use it
- Search electronic components by Manufacturer Part Number (MPN), generic keyword (e.g., STM32, ESP32, NE555), or package type.
- Compare real-time stock levels, lead times, and unit prices across authorized distributors like DigiKey, Mouser, and LCSC.
- Inspect volume price break tiers (1, 10, 100, 1K, 10K units) and component technical specifications.
- Calculate production run expenses using the interactive Bill of Materials (BOM) cost estimator and export results to CSV.
Why it matters
Hardware engineers, PCB designers, and procurement managers need to compare distributor inventory, volume discount break tiers, and component lifecycles to prevent production line stoppages and control BOM costs. This search utility aggregates multi-distributor intelligence instantly in the browser without subscription walls.
When to use it
Use when designing schematics, selecting alternate microcontrollers, estimating hardware prototyping costs, auditing supply chain lead times, or optimizing volume PCB assembly budgets.
Common questions
Which distributors are tracked in this search tool?
The tool benchmarks pricing, stock counts, packaging formats, and volume discount breaks across major authorized distributors including DigiKey, Mouser Electronics, LCSC, Arrow, and element14.
What do lifecycle status indicators mean?
Lifecycle statuses indicate component longevity: 'Active' signifies ongoing production with reliable availability; 'NRND' (Not Recommended for New Designs) warns that newer silicon is preferred; and 'EOL/Obsolete' means the manufacturer has ceased production.
Can I calculate extended costs for my custom PCB batch size?
Yes. The interactive BOM Calculator lets you adjust target production batch volumes (such as 10, 100, or 1,000 units) to see automated tier price breaks and projected unit assembly expenditures.