Industry Context — Common BS Fingerprints in Industrial, Manufacturing & Engineering
Vishay Intertechnology
(https://vishay.com) 📸 Data Snapshot: June 20, 2026Analyze the raw signals below. How would a machine score this business’s credibility?
Here are the exact signals captured from up to six pages of the site — the same raw inputs the evaluation engine analyzed. They are grouped by signal type so you can weigh each the way the machine does.
🏗️ Semantic Structure — heading hierarchy & page identity (Info Density · Commodity Fingerprint)
HOMEPAGE Vishay Intertechnology: Passives & Discrete Semiconductors (https://vishay.com)
Vishay Intertechnology: Passives & Discrete Semiconductors
Vishay electronic component solutions – MOSFETs, ICs, Diodes & Rectifiers, Optoelectronics, Resistors, Sensors, Inductors, Custom Magnetics, and Capacitors
NAV_HEADER_REPEATED_BODY_FOOTER Reference Designs | Vishay (https://vishay.com/en/landingpage/reference-designs/)
Reference Designs | Vishay
Reference designs leveraging the best in Vishay technology to solve your system-level challenges.
NAV_HEADER_REPEATED_BODY_FOOTER Design Tools | Vishay (https://vishay.com/en/how/design-support-tools/)
Design Tools | Vishay
Vishay has developed design tools to assist design engineers, including parametric searches, 3D models, SPICE models, calculators, and simulation tools.
NAV_HEADER_REPEATED_BODY_FOOTER Document Library | Vishay (https://vishay.com/en/how/onlineliterature/online-libraries/)
Document Library | Vishay
Vishay’s reference library provides a wide variety of documents covering general and technical information on many of Vishay’s products.
📝 The Narrative — clean text per page (Info Density · Semantic Coherence)
HOMEPAGE (https://vishay.com) Vishay Intertechnology: Passives & Discrete Semiconductors
[IMG: HV Power Inductors®] HV Power Inductors® For powering 30 A automotive, energy, and industrial systems requiring 1.5 kV isolation and high temperature 180 °C operation LEARN MORE [IMG: FRED Pt® Hyperfast Rectifiers] FRED Pt® Hyperfast Rectifiers Reduce switching losses and increase efficiency while reducing component counts and lowering BOM costs LEARN MORE [IMG: ESD Protection Diode Passes Compliance Tests] ESD Protection Diode Passes Compliance Tests The VETH100A1DD1 passed IEEE 10BASE-T1S compliance tests for automotive OPEN bus architectures EXPLORE NOW [IMG: The DNA of Tech] [H1] Behind your next design is The DNA of tech.® Vishay's role is to enable your dreaming, inventing, and making. With one of the world's largest selections of electronic components and an obsession with quality, we can be the DNA behind your success. LEARN MORE FEATURED PRODUCTS [IMG: right-arrow] [IMG: left-arrow] [IMG: right-arrow] [IMG: ILHB] Ferrite Beads Simplify Device Selection and Achieve Higher Current Handling in Smaller Packages ILHB [IMG: VS-HOT200C080] 200 A, 80 V Power Module Save Space, Lower Conduction Losses, and Increase Reliability in MHEVs and LEVs VS-HOT200C080 [IMG: IHXLxx00VZ-3A/31] Through-Hole Inductors Improve Core Losses by 20 % Over Previous-Generation Devices IHXLxx00VZ-3A/31 [IMG: VOWA617A, VOWA618A] Automotive Grade Optocouplers Increase System Safety With Automotive Grade Optocouplers for High Voltage Isolation VOWA617A, VOWA618A [IMG: T3KNxxA/CA, 3KDFNxxA/CA] 3000 W Surface-Mount TVS Save Space and Increase Performance in Industrial and Automotive Applications T3KNxxA/CA, 3KDFNxxA/CA [IMG: VCNL36758] Proximity Sensor Save Space, Enhance Design Flexibility, and Reduce Power Consumption VCNL36758 [IMG: left-arrow] [IMG: Latest News] Latest News [IMG: Design Tools] Design Tools [IMG: Document Library] Document Library [IMG: Request Sample] Request Sample [IMG: Get Support] Get Support [IMG: Sensors] SENSORS Our sensors are essential to the next generation of data-driven technology. Search our portfolio of sensor products. Learn More [IMG: Ametherm] CIRCUIT PROTECTION Ametherm is now Vishay Ametherm. Solve your inrush current or temperature sensing challenges with cost effective and time saving solutions Learn More [IMG: Reference Designs] REFERENCE DESIGNS To accelerate your development Vishay provides reference designs, highly reliable solutions that leverage the best of our component technology. Learn More JOIN OUR TEAM With us, you'll experience unique career paths, an open and collaborative culture, a stable business that will be there for you, and opportunities to work globally and locally. Come join us and help us build The DNA of tech.® SEARCH JOBS [IMG: PCIM] PCIM August 26 - 28, 2026 Shenzhen Hall 16, Booth C12 REGISTER NOW [IMG: InnoTrans] InnoTrans September 22 - 25, 2026 Berlin, Germany Hall 17, Booth 340 REGISTER NOW [IMG: EuMW] EuMW October 6 - 8, 2026 London, United Kingdom Booth K72 REGISTER NOW ALL EVENTS ALL WEBINARS
SUB-PAGE (https://vishay.com/en/landingpage/reference-designs/) Reference Designs | Vishay
[H1] Reference Designs To accelerate your development, Vishay provides reference designs, highly reliable solutions that leverage the best of our component technology. [IMG: Overlay] [IMG: Play Video] BROWSE DESIGNSActive Discharge⯆DC/DC Converter⯆eFuse⯆Isolated Current and Voltage Sensing⯆Backup⯆Filter⯆All of the resources needed for fast development are easily accessed: [H2] Schematics, PCB layouts, BOMs, 3D views and Gerber files. [H4] Search / Narrow Voltage [IMG: reset] ResetResults displayed below are indexed from the Reference Design area of the site.16 Results [IMG: card image] [H3] Active Discharge Circuit for 400 V Systems Our Active Discharge Circuit reference designs provide reliable solutions for discharging stored energy in 400 V and 800 V capacitors. Ideal for automotive applications, they ensure system voltage reaches safe levels within required timeframes set by legal and manufacturer standards.Reference DesignReference Board [IMG: card image] [H3] Active Discharge Circuit for 800 V Systems Our Active Discharge Circuit reference designs provide reliable solutions for discharging stored energy in 400 V and 800 V capacitors. Ideal for automotive applications, they ensure system voltage reaches safe levels within required timeframes set by legal and manufacturer standards.Reference DesignReference Board [IMG: card image] [H3] 1 kW DC/DC Converter 48 V DC to 12 V DC This 1 kW, 48 V/12 V DC-DC converter uses a two-phase, interleaved buck-boost topology. The design protects the input and output, automatically switches between buck and boost modes, and operates at a switching frequency of 185 kHz, resulting in a compact form factor.Reference DesignReference Board [IMG: card image] [H3] Scalable 3 kW, 48 V / 12 V Bidirectional DC/DC Converter This study of a 3 kW, bidirectional 48 V / 12 V buck/boost converter consists of six 500 W modules that are operated in interleaved mode. In addition to the core buck/boost stage reverse polarity and input/output protection, current sensing, and innovative inductors are demonstrated.Reference Design [IMG: card image] [H3] Analog eFuse with PreCharge Bidirectional, 750 V, 2 mΩ SiC JFET Cascode This design features SiC MOSFETs and a VOA300 optocoupler. It can handle continuous power up to 40 kW, operate continuously at full power with less than 30 W of losses, and do so without active cooling. It also features a preload function, continuous current monitoring, and overcurrent protection with shutdown in less than 2.5 μs.Reference Design [IMG: card image] [H3] Analog eFuse with PreCharge Bidirectional, 80 V, 0.6 mΩ Si MOSFET Featuring TrenchFET® MOSFETs, this eFuse has been designed to handle a continuous current up to 100 A in 48V systems and operate continuously at maximum current with less than 14 W of losses, allowing for passive cooling. The eFuse is controlled by analog circuitry for precharge and overcurrent detection.Reference DesignReference Board [IMG: card image] [H3] eFuse PowerStage with Pre-Charge Unidirectional, 1200 V, 10 mΩ SiC MOSFET This eFuse PowerStage evaluation board is equipped with 1200 V, 10 mΩ total SiC MOSFETs to break unidirectional currents, as well as a pre-charge switch and resistor. A connector is provided for the user to easily attach custom controller designs, offering control (gates) and measurement signals (voltage and current).Reference DesignReference Board [IMG: card image] [H3] eFuse PowerStage with Pre-Charge bidir, 1200 V, 20 mΩ SiC MOSFET This eFuse PowerStage evaluation board is equipped with 1200 V, 20 mΩ total SiC MOSFETs to break bidirectional currents, as well as a pre-charge switch and resistor. A connector is provided for the user to easily attach custom controller designs, offering control (gates) and measurement signals (voltage and current).Reference DesignReference Board [IMG: card image] [H3] High Voltage Intelligent Battery Shunt Sensor with CAN-FD Interface The HV-IBSS-CANFD is a reference design that demonstrates an isolated current and voltage measurement unit connected via CAN-FD. The design illustrates the effectiveness of our low TCR battery shunt technology and high-precision, low-tracing-error voltage divider in minimizing measurement variations over temperature.Reference DesignReference Board [IMG: card image] [H3] High Voltage Intelligent Battery Shunt Sensor with USB Interface The HV-IBSS-USB is a reference design that demonstrates an isolated current and voltage measurement unit connected via USB-C. The design illustrates the effectiveness of our low TCR battery shunt technology and high-precision, low-tracing-error voltage divider in minimizing measurement variations over temperature.Reference DesignReference Board [IMG: card image] [H3] Isolated Busbar Current Sensor with Analog Output This design uses WSBE's low TCR shunt resistors and the VIA0050DD reinforced isolation amplifier to provide isolated AC current measurement. This is useful when microcontrollers (MCUs) in the low-voltage domain need to use an analog-to-digital converter (ADC) to sense current in the high-voltage domain.Reference DesignReference Board [IMG: card image] [H3] Isolated SMD Current Sensor with Analog Output This design uses WSL SMT shunt resistors and the VIA0050DD reinforced isolation amplifier to provide isolated AC current measurement. This is useful when microcontrollers (MCUs) in the low-voltage domain need to use an analog-to-digital converter (ADC) to sense current in the high-voltage domain.Reference DesignReference Board [IMG: card image] [H3] Isolated AC Voltage Sensor with Analog Output This design uses an integrated voltage divider with the VIA0250DD reinforced isolation amplifier to provide an isolated DC voltage measurement. This setup is useful when microcontrollers (MCUs) in the low-voltage domain require an analog-to-digital converter (ADC) to detect DC voltage in the high-voltage domain.Reference DesignReference Board [IMG: card image] [H3] Isolated DC Voltage Sensor with Analog Output This design uses an integrated voltage divider alongside the VIA2000SD reinforced isolation amplifier to provide isolated DC voltage measurement. This is useful when microcontrollers (MCUs) in the low-voltage domain need to use an analog-to-digital converter (ADC) to sense DC voltage in the high-voltage domain.Reference DesignReference Board [IMG: card image] [H3] Active Backup Solution for 3.3 V systems This circuit can provide backup power for a 3.3 V system. It does this by charging and discharging electric double-layer capacitors (EDLCs) at a rate of up to 2.5 A. Energy moves from the bus to the capacitor during normal operation and is used to keep the bus at 3V during power supply dropouts.Reference DesignReference Board [IMG: card image] [H3] Single Stage, Single Phase 480 µH EMI Filter This is a single-phase, single-stage filter evaluation board based on the 480 nH ICMS2321 common mode choke. The board utilizes THT X and Y capacitors that can be readily replaced, enabling precise customization of the filter characteristics to suit the specific requirements of each application.Reference DesignReference Board [H2] Additional Reference Design Resources Evaluation Boards for efuseEvaluation Boards for microBuck® and microBrick®Vishay SensorXplorer™ Sensor Boards
SUB-PAGE · THIN (https://vishay.com/en/how/design-support-tools/) Design Tools | Vishay
SUB-PAGE · THIN (https://vishay.com/en/how/onlineliterature/online-libraries/) Document Library | Vishay
🛡️ Trust Signals — reviews, proof links, trust-theatre flag (Trust & Proof)
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 0 | 1 |
| /en/landingpage/reference-designs/ | 0 | 1 |
| /en/how/design-support-tools/ | 0 | 1 |
| /en/how/onlineliterature/online-libraries/ | 120 | 1 |
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps (Identity & Authority)
Your Diagnosis
Before revealing the machine’s verdict, predict the BS score for each signal. Higher = more BS (more fluff, less verifiable substance). Drag each slider, then submit to compare your judgment against the engine.
Stuck? Reveal the heuristic lens — how the deterministic page-auditor reads each signal (no AI, pure pattern rules)
These are the structural rules a local, deterministic auditor applies — the same lens you can use to judge each signal. They describe what to look for, not this company’s result.
Classify each sentence as substantive or hollow. Grounding markers — numbers, currencies, dates, technical units, named entities — outweigh marketing adjectives. When fluff sits right next to hard evidence, the fluff is forgiven.
Pull the main entities out of the H1, then check whether they actually recur through the body. A page that announces one thing and then talks about another drifts. Headings with no real sentences underneath read as pseudo-substance.
Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.
Look at how much sentence length varies. Natural writing varies its rhythm; templated or mass-produced copy is statistically uniform. Very low variation reads as commodity content — unless unique named entities break the pattern.
Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.
Want to apply this lens yourself? The free BS Indicator Chrome extension runs these heuristic checks live on any page. Bear in mind it is a single-page, deterministic tool — it relies only on pattern rules for the page in front of it and does not perform the cross-page semantic correlation this audit uses, so its readout is a starting lens, not the full verdict.
Based on 2033 businesses audited.
Industrial, Manufacturing & Engineering BS: Vishay Intertechnology (vishay.com)
Vishay delivers a high-substance experience that successfully anchors its ‘DNA of tech’ branding in dense, technical reality. While the site relies on some industry-standard clichés, it provides the granular data and schematics required to satisfy professional engineering scrutiny. The low BS score reflects a business that prioritizes technical specifications over marketing vaporware.
Integrate Organization and Person schema to formally link products to specific engineering divisions and verify the ‘expert’ status claimed in the hero copy. Include specific ISO and IATF certification numbers with direct links to the certifying body to satisfy industry proof expectations. Provide downloadable PDF evidence for the IEEE compliance tests mentioned on the homepage. Replace the unverified review count in the Document Library with a more transparent verification system or a case study library featuring named OEM partners.
The site is a perfect match for the Industrial, Manufacturing, and Engineering sector, specifically focusing on discrete semiconductors and passive electronic components. The content is heavily saturated with technical specifications like 1.5 kV isolation and automotive-grade optocouplers, confirming its role as a high-precision manufacturer.
“The score of 23 is driven primarily by the high 'Information Density' and 'Semantic Coherence' pillars, where the site provides deep technical substance. Points were lost in 'Trust and Proof' due to unverified review counts and in 'Identity and Authority' because of the complete absence of structured schema data. The 'Commodity Fingerprint' score reflects the heavy use of the 'DNA' brand metaphor, which is a recognized industry cliché.”
This training module utilizes a snapshot of public data from Vishay Intertechnology, captured on June 20, 2026, to demonstrate how machine logic evaluates different types of business narratives.
Purpose: This data is presented under “Fair Use” / “Educational Exception” for the purpose of forensic semantic analysis, allowing users to compare human intuition against machine-generated evaluations.
Notice to Vishay Intertechnology: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results provided by 1EuroSEO are intended as professional feedback to help improve any website’s machine-readability and authority signals. The 1EuroSEO BS Detection Tool is a free tool, and anyone can test any company to see how their content is interpreted by AI models.
Any company can use the insights for free and improve its voice by comparing it to industry clichés or competitors. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://vishay.com to view the most current version of its content and learn from the source what this company is about and what it offers.