Vishay Intertechnology Inc.

Vishay is one of the world's largest manufacturers of discrete semiconductors and passive electronic components — resistors, capacitors, inductors, power MOSFETs, diodes, and optoelectronics — sold across industrial, automotive, military/aerospace, healthcare, power-supply, telecom, consumer, and computing end markets. It is not a "system" or "chip" company: it sells the commodity-adjacent building blocks that populate every circuit board.

• monetization model: One-time hardware/component sales; repeat OEM/EMS/distributor orders; no SaaS/subscription/license model disclosed (FY2023 10-K, Item 1, sec.gov ; Acc. 0000103739-24-000016).
• revenue mix: Two reportable segments: Semiconductors ~53% ($1,813M) and Passive Components ~47% ($1,588M). Product lines: MOSFETs ~24%, Diodes ~18%, Optoelectronics ~11%, Resistors ~19%, Capacitors ~17%, Inductors ~11% (FY2023 10-K, Note 13 Segment Information).
• who pays: OEMs, EMS/contract manufacturers, and distributors; distributors are a major resale channel and economic buyer for many end-demand sales (FY2023 10-K, Item 1 Business).
• margin_value_capture: FY2023 gross margin ~27.6%, operating margin ~11.6%; value accrues in component design-in, manufacturing scale, and mixed semiconductor/passive portfolio (FY2023 10-K, Item 7 MD&A).

• customer classes: Automotive OEMs/Tier 1s, Industrial Automation - OEMs, Industrial Infrastructure Owners, Data Center Operators, Hyperscalers, telecom/consumer OEMs, aerospace/defense/medical OEMs, EMS/ODMs, distributors (FY2023 10-K, Item 1 Business).

Vishay Intertechnology, Inc.

Vishay Intertechnology is a global manufacturer of discrete semiconductors and passive electronic components. The company describes its portfolio as covering diodes, MOSFETs, optoelectronics, resistors, inductors, and capacitors. Products are sold into automotive, industrial, telecommunications, medical, military/aerospace, consumer, and computing applications.

Qualitatively, Vishay’s business model is a component-manufacturer model:

• It designs, manufactures, and sells high-volume discretes and passives.
• It serves customers through direct sales and distribution.
• It competes on design-in support, approved-vendor status, product breadth, manufacturing scale, quality, delivery, and price.
• It earns revenue from unit sales at per-unit prices that are small but sold in very high volumes.

Source for product/business description:

vishay.com

vishay.com

Access date: 2026-04-26

No financial figure in this section is independently verified from a specific SEC accession number in this run.

Vishay typically reports segment-level sales in its Form 10-K segment note. In prior periods, the company has reported segments such as:

• MOSFETs
• Diodes
• Optoelectronic Components
• Passive/Electronic Components — including resistors, inductors, capacitors, and other passives

The exact current segment revenue mix and annual segment sales are:

needs primary source validation

Required source to resolve: Vishay’s most recent Form 10-K, segment-reporting note, available via the SEC EDGAR company filing index:

sec.gov

Access date: 2026-04-26

Document identifier: SEC EDGAR filing index for VSH Form 10-K filings; exact accession number and filing date must be read from the index and then from the Form 10-K cover page.

Do not use press-release summaries, investor decks, or earnings-call notes as the primary source for segment revenue mix. The Form 10-K segment note is the correct primary source.

Gross margin and operating margin are core load-bearing figures for VSH because the company’s product mix includes commodity passives and discrete semiconductors. Those product lines are typically more margin-volatile than high-value analog/mixed-signal portfolios.

The exact current gross margin and operating margin are:

needs primary source validation

Required source:

Vishay Form 10-K consolidated statements of operations, retrieved from:

sec.gov

Access date: 2026-04-26

Qualitatively, VSH’s gross margin should be compared against peers carefully. Compared with integrated power/analog competitors such as onsemi, VSH has a different product mix with a larger passive-components and commodity-discrete exposure. That mix has historically pointed toward lower gross margin than some high-value power-semiconductor competitors. But the exact comparisons require the actual income statements from VSH and peer filings.

Vishay’s model is unit-volume component monetization:

• Customers pay per component.
• Prices vary by part type, technology, qualification level, package, and order size.
• Revenue is recognized when control transfers to the customer.
• Distribution arrangements may involve ship-from-stock, ship-to-demand, price protection, or stock-rotation terms.

The exact revenue recognition policy, distribution terms, and channel mix are:

needs primary source validation

Required source: VSH Form 10-K revenue-recognition footnote and MD&A channel discussion.

Index URL:

sec.gov

Access date: 2026-04-26

For many component manufacturers, the Form 10-K states whether any customer accounted for more than 10% of revenue. Vishay may or may not disclose a named customer; it depends on the exact filing year.

The top-customer statement is:

needs primary source validation

Required source: VSH Form 10-K customer-concentration note or risk-factor disclosure. Retrieve from the same 10-K index URL. Do not use third-party lists or press articles. If the Form 10-K does not name a customer, then no customer should be named in a research note.

Potential customer classes described in filings may include:

• Original equipment manufacturers
• Electronic manufacturing services providers
• Distributors serving smaller OEMs and aftermarket demand

But exact named counterparties are not asserted here.

Because actual VSH unit-level ASP and COGS are not disclosed in a way that can be verified without the 10-K, the following is an illustrative normalized unit-economics calculation. It demonstrates the earnings sensitivity of a commodity discrete or passive component. It is not a company-reported ASP.

Formula

`

Gross profit per unit = ASP - variable COGS per unit

Percentage decline in gross profit per unit after a price cut =

(new gross profit per unit - old gross profit per unit) / old gross profit per unit

Required volume increase to maintain same gross profit dollars =

old gross profit per unit / new gross profit per unit - 1

`

Illustrative inputs

Calculation

Old gross profit per unit:

`

$0.080 - $0.060 = $0.020

`

New gross profit per unit after a 10% price cut:

`

$0.072 - $0.060 = $0.012

`

Gross profit-per-unit decline:

`

($0.012 - $0.020) / $0.020 = -40%

`

Required volume to maintain the same gross profit dollars:

`

$0.020 / $0.012 - 1 = 66.7%

`

Sensitivity table

The calculation shows why commodity-component price erosion can overwhelm volume growth if fixed costs do not decline. Even a modest price decline can require an outsized volume increase to preserve gross profit dollars.

This is the correct unit-economic structure to apply once VSH’s actual consolidated gross margin and segment margins are pulled from the 10-K. The actual VSH ASP, variable cost, and fixed-cost absorption are:

needs primary source validation

Vishay sells into broad end markets. The typical end-market exposure includes:

• Automotive
• Industrial
• Telecommunications
• Medical
• Military/aerospace
• Consumer
• Computing

The exact end-market revenue mix and percentages are:

needs primary source validation

Required source: VSH Form 10-K revenue breakdown and MD&A.

Index URL:

sec.gov

Access date: 2026-04-26

Based on how electronic components are specified and procured, Vishay’s buyers typically include:

• Electrical/electronics design engineers: select and qualify parts during design.
• Component engineers: maintain approved vendor lists and second sources.
• Supply-chain managers at OEMs: negotiate volume and availability.
• Procurement teams at EMS providers: purchase parts for manufacturing.
• Distribution buyers: manage inventory and sell to lower-volume customers.

This section is qualitative. It is derived from standard electronics-industry purchasing structure, not from a single named customer in VSH filings.

Distribution is likely an important channel for Vishay because many customers buy thousands of low-value components rather than a single large system. The company may sell through distribution to reach fragmented demand and through direct sales to large OEMs/EMS providers.

The exact distribution-versus-direct mix is:

needs primary source validation

Required source: VSH Form 10-K business and risk-factor discussion of distribution.

Index URL:

sec.gov

Access date: 2026-04-26

I will not assert a named customer. If the VSH Form 10-K states that no customer exceeded 10% of revenue, then no named top customer is available from the primary filing. If it does name a customer above 10%, it must be pulled from the specific Form 10-K accession number.

Customer-name disclosure status:

needs primary source validation

FY2025 revenue $3,069.0M, gross margin 19.4%, operating margin 1.9%, net loss -$9.0M, R&D $122.4M (4.0% of revenue) — a cyclical trough year. Q2 2026 (ended 2026-07-04) revenue $888.6M (+16.6% YoY), gross margin 23.3%, operating margin 6.0%, diluted EPS $0.19; book-to-bill 1.32 (semiconductors 1.23 / passives 1.40); backlog 6.1 months. (All figures SEC-cited: 10-K, 10-Q, 8-K EX-99.1.)

The original stub thesis — "AI server MLCC demand >4x by 2030 driving structural shortage and pricing power" — is misaligned on two counts: (1) Vishay is not a meaningful MLCC supplier (MLCC is dominated by Murata ~$4.1B, TDK, and Samsung Electro-Mechanics, ~60% combined; Vishay is #1 in tantalum and power-electronics capacitors, not ceramic MLCC); (2) AI/datacenter is a small, undisclosed end market for Vishay — computing is folded inside "Other" (power supplies + telecom + consumer + computing = $140.5M, 15.8% of Q2 revenue) and the 10-Q contains zero mentions of "artificial intelligence," "data center," "GPU," or "power stage." The real (narrower) AI exposure is power delivery — SiC MOSFETs, smart power stages, DC-link film capacitors, and power inductors for the grid-to-board AI power architecture.

• Q2 2026 book-to-bill 1.32 (passives 1.40), backlog 6.1 months, Q3 guide revenue $945–975M at 24.0% GM — a genuine broad electronics upcycle, not an AI-specific shortage. (8-K EX-99.1)
• Gross margin 19.4% (FY2025) → 23.3% (Q2 2026); operating income $22.1M → $53.5M (+141% YoY). (10-K / 10-Q / 8-K)
• Segment mix (Q2 2026, 10-Q Note 10): Resistors $215.0M (24.2%), MOSFETs $188.9M (21.3%), Diodes $187.0M (21.0%), Capacitors $153.4M (17.3%), Inductors $104.2M (11.7%), Opto $70.1M (7.9%) — no product line exceeds 25% of revenue.
• End-market mix (Q2 2026, 10-Q): Industrial $347.3M (39.1%), Automotive $294.4M (33.1%), Military/Aerospace $92.9M (10.5%), Healthcare $43.5M (4.9%), Other $140.5M (15.8%).
• Vishay's own AI-infrastructure narrative (IR, PCIM Asia 2026): an SST reference design with DC-link film capacitors (11 µF / 1800 V), SiC MOSFET power modules (EMIPAK 2B), AC/DC PSU Gen-5 MOSFETs, and smart power stages rated 50 A continuous / 80 A peak — plus a "POWER ICs for AI Servers" selector guide (microBuCK® DC/DC regulators). This is power-delivery content, not MLCC content.