French Electronics Manufacturer: BOM Optimization + Emergency Shortage Sourcing — €1.8M Contract Saved
Challenge
A Lyon-based industrial electronics manufacturer specializes in control boards and signal processing modules for SNCF (French National Railways) and the energy sector: ~120 different models per year, ~50,000 PCBA total. High product mix with small batches trapped procurement in a "three highs" dilemma — high prices, high inventory, high shortages. **High prices:** BOM components were purchased from three catalogs — RS Components, Farnell, Mouser — at retail prices, 3–5x above wholesale. TI DC-DC converter: $14.20/unit at Mouser, $5.80 at 1,000-unit volume. **High inventory:** to avoid shortages, every component was ordered with 30–50% excess. ~€280,000 of dead stock frozen in the warehouse, many items over two years old. **High shortages:** despite a packed warehouse, needed items were perpetually out of stock. In Q2 2024, a €1.8M SNCF signaling system modernization project was at risk of derailment due to two globally scarce Xilinx Kintex-7 FPGAs. Standard lead time: 34 weeks. The customer demanded the first batch in 10 weeks. Worse — BOM management was done in Excel. 120 specifications scattered across three hardware engineers' laptops. Versions were confused (one product had two simultaneously active BOM versions). No systematic alternative component analysis had ever been done. For the Lyon team, "component procurement" had transformed from routine into the primary growth bottleneck.
Solution
qisourcing proposed a "fully managed BOM + supply chain digitization" solution. **BOM centralization:** qisourcing helped migrate BOMs for all 120 models to a single cloud platform, cleaned up version conflicts (7 products found and corrected with diverging BOM versions), created a master database of "one line item — one record": brand, model, package, alternative list, historical price curve, real-time global availability status. **BOM cost optimization:** The BOM AI engine scanned all 120 specifications — ~8,700 line items. Identified 1,340 line items with substitution potential. Three-tier strategy: Pin-to-Pin (580 line items — zero risk), functionally equivalent with client verification (420 line items — qisourcing provided samples and A/B test data), recommend keeping original (340 line items — critical signal path, not worth the risk). The client's engineering team approved 1,000 substitutions. Aggregate BOM cost reduced by 32%. **Emergency shortage sourcing:** Two Xilinx Kintex-7 FPGAs in global shortage. qisourcing's global search team found a solution within 48 hours: 250 units (230 + 20 safety stock) through Taiwan and Singapore warehouse channels. With full factory traceability codes and homogeneity certificates. 3 weeks ahead of the client's expected timeline. **Dead stock clearance:** qisourcing analyzed the €280,000 of warehouse dead stock and found that ~€95,000 could be used in other clients' projects. Purchased these items at a discount, returning working capital to the client.
Key Results
For a company making equipment for the French railways, "on time" and "reliability" aren't marketing — they're an obsession. The train won't wait for our board. When the procurement manager said "two FPGAs — 34 weeks," I was mentally rehearsing the conversation with SNCF's procurement director. Within 48 hours, qisourcing sent a document that read like a detective's report: markets where these FPGAs are in stock, traceability codes, batch photos. First thought: "This can't be real." Our team searched for two weeks — nothing. They did it in two days. But the real long-term impact is BOM management. Before, specifications lived on three engineers' laptops, no one knew the correct version. qisourcing digitized everything. It's like moving from a cluttered attic to a warehouse with a labeling system. No more tearing through everything looking for what you need.
— Technical Director, Lyon
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