The supplier has moved delivery back by twelve weeks. The factory is supposed to build in two. Dan Rhodes, Soberlink’s vice president of engineering, describes this predicament in SiliconExpert’s published customer story. The arithmetic is rude. An electronic product can be beautifully designed, thoroughly planned and suddenly impossible to assemble because one of its parts has other engagements.
SiliconExpert works in that uncomfortable interval between a design decision and its consequences. It gives electronics teams information about components: specifications, alternatives, lifecycle status, availability and compliance. Then it puts that information against a bill of materials, the parts list behind a product. The ambition is practical: discover the awkward part while there is still time to do something about it.
- Research individual components or review the risks across an entire BOM.
- Watch for lifecycle changes, sourcing trouble and missing compliance information.
- Bring the data into design and enterprise tools through APIs and partner integrations.
- Keep engineering judgment in the loop: a suggested substitute still needs checking.
A perfectly good part, until Tuesday
A datasheet answers one set of questions. Will this component do the electrical job? Is its package suitable? What are its operating limits? Production asks another set. Can we buy enough? Is the manufacturer keeping it alive? What happens if the supplier changes the product? These questions occupy different calendars, and the calendars have a habit of disagreeing.
SiliconExpert’s Part Search brings technical and commercial context together. BOM Manager extends the exercise across a product’s components, with views of lifecycle, inventory, multi-sourcing and compliance risk. Instead of repeatedly searching a parts list by hand, a team can concentrate on the entries that deserve attention. Alert management adds the continuing watch: product change notices, lifecycle updates and other changes relevant to monitored parts.
That distinction matters. A list says what a product contains. Monitoring asks whether the assumptions behind that list still hold. An obsolete component does not politely delete itself from a spreadsheet.
Conceptual workflow, not a promise of automatic approval.
The missing ingredient was access
The Honeywell customer story offers a useful complication. Its teams already had a component database tool. Yet Erwan Rivet, an engineering director responsible for Building Control Systems in EMEA, saw engineers struggling to obtain the attributes they needed. They turned to Google to cross-reference vendors. Compliance information, lifecycle forecasts and change notices were difficult to gather.
“Sometimes, they gave up.”Erwan Rivet, Honeywell - published customer case study
What failed first was the routine of getting usable information into a decision. According to the case study, a two-day trial of SiliconExpert’s BOM Manager and Part Search persuaded the teams that the interface and BOM cleaning were useful. Later, they found divisions ordering the same electronic component under different internal numbers. Consolidating those entries saved thousands of dollars, the study reports.
This is a modestly comic corporate problem: one organization, several names for the same thing, several chances to pay for confusion. The account also describes avoiding a production interruption. It is a vendor-published customer story, rather than a controlled comparison, but its mechanism is clear. Recognize the part, see where it appears, and make a shared decision before each division invents its own answer.
A day of searching, compressed
Soberlink, which makes alcohol-monitoring devices, used Part Search and BOM Manager to find alternatives and identify high-risk or obsolete parts. SiliconExpert’s customer-results page reports that work traditionally taking a full day could be shortened to under an hour. The claim belongs to this customer’s experience; it does not describe every search or every device.
Replacement-part research, as described by its engineering leadership.
The appeal is easy to understand. Finding a candidate sooner leaves more of the schedule for evaluation. Rhodes’s delivery-delay example makes the trade tangible: the team needed an alternate it could put onto the BOM in time for a build. Searching faster helps, but the ultimate task is making a defensible replacement decision.
The reader can copy the sequence without copying the software purchase. Start with the actual product’s parts list. Identify what changed. Narrow the candidate set. Give an engineer responsibility for checking the replacement. Treat the response as a task with a deadline, rather than an interesting alert someone might eventually read.
The database began with the difficult chips
SiliconExpert was founded in 2000 by Omar Ahmad, Amr Elashmawi and Esam Elashmawi. A 2001 EDN report described $700,000 in initial venture capital and three paying customers: Altera, Buckaroo.com and Memec. It also reported an Egyptian R&D operation of about 50 engineers, established to keep costs down.
At the time, the database held roughly 300,000 components. The founders chose complex, high-end components as their early focus, distinguishing their work from providers covering easier commodity parts. The commercial logic was sensible: useful information is most valuable where obtaining and interpreting it is troublesome. Annual enterprise access was part of the model from the beginning.
Arrow Electronics acquired SiliconExpert in March 2012. Today the company says its database covers more than one billion parts from over 15,000 manufacturers, supported by more than 500 electrical, software and data engineers. Those are company-reported coverage and staffing figures. They describe a substantial information operation; they do not guarantee that any particular obscure component will have every field completed.
The best place for data is beside the choice
SiliconExpert’s P5 platform, introduced in 2020, gathers part research, BOM management and alerts with additional lifecycle capabilities. The wider portfolio includes supply chain risk management, approved lists, Open Market intelligence and compliance tools. Professional services supply custom reporting and specialist support when the problem requires more than a standard screen.
Its API and SE Connect address a less glamorous obstacle: people already have software open. The partner roster spans design systems, product lifecycle management and quotation workflows, including Altium 365, Siemens EDA, Arena, PTC Windchill and Luminovo. Bringing component intelligence into those environments can shorten the distance between noticing a problem and recording a decision.
This positions SiliconExpert between component manufacturers, distributors and the companies designing products. It is a provider of intelligence, with a distributor as its parent. Its published terms describe the tools as brand agnostic. Z2Data competes in much the same territory, combining component risk, supplier intelligence and compliance. SiliconExpert’s specific proposition rests on its accumulated database, expert validation and integration network; those features need testing against a buyer’s own BOM.
What the invoice is really buying
API subscriptions are typically annual. SiliconExpert’s FAQ says sizing depends on unique manufacturer-and-part combinations and the information modules required. A BAV99 from Vishay and a BAV99 from Toshiba count as two unique parts. Once a part-detail request uses the quota, the information remains accessible for the contract year without another deduction for that same part.
The relevant budget therefore extends beyond a license. Direct API customers are responsible for development and integration work, according to the FAQ. Someone must also clean internal identifiers, agree on risk priorities and own the response. A useful procurement exercise would price the intended coverage and implementation together, then test whether the resulting workflow actually saves time.
The forecast still needs an engineer
Compliance Risk Manager aggregates environmental data and assigns a risk score; the company’s July 2025 overview explains the product’s purpose. In January 2026, SiliconExpert emphasized API access to intelligence inside existing enterprise systems. Its current messaging also foregrounds AI-supported guidance and validation by electronics experts. The underlying requirement remains familiar: a recommendation needs evidence.
For a product team, the sensible test is specific. Does the service recognize the parts we use? Can we inspect the supporting information? Do its alerts reach someone with authority to act? Is the replacement technically appropriate and available in the required quantity? A forecast of end of life is a planning input. A cross-reference is a candidate for engineering review.
The approach loses value when component coverage is thin, internal records cannot be matched, or alerts arrive without an owner. Nor can a database produce inventory that does not exist. SiliconExpert’s contribution is earlier, better-informed choices. The gratifying result is often uneventful: a part changed, someone noticed, and the factory’s Tuesday proceeded without becoming a story.