AI Demand Squeezes MLCC Capacity, Prompting Yageo Price-Target Upgrade

Multilayer ceramic capacitors, or MLCCs, are critical components in AI-server power systems, computing boards and automotive electronics. Demand is shifting toward higher-capacitance, high-reliability parts as data-center investment accelerates, tightening supply at the premium end of the market. Price increases by Samsung Electro-Mechanics and Taiyo Yuden have therefore become an important read-through for Yageo Group, a leading passive-component supplier, as investors assess whether firmer pricing can sustain its earnings momentum.

At a July 29, 2026, online investor conference hosted by Morgan Stanley, Yageo detailed its second-quarter performance and outlook. Revenue reached a record NT$44.456 billion, up 16.5% from the previous quarter and 35.7% from a year earlier; June sales alone were NT$15.359 billion, up 38.9% year on year. The company said inventory destocking had bottomed and its book-to-bill ratio had climbed to 2.2, while some end customers were offering premiums to secure capacity.

Rapid deployment of AI server racks is increasing demand for high-end multilayer ceramic capacitors, or MLCCs, which help regulate power and maintain signal integrity in computing systems. These components carry demanding technical and qualification requirements, limiting how quickly suppliers can add eligible capacity. Yageo, a major passive-components manufacturer, is therefore viewed as a key beneficiary and a closely watched proxy for AI infrastructure spending.

An unnamed foreign brokerage said the medium-term shortage of high-end AI-grade MLCC capacity remains intact, supporting Yageo’s earnings outlook and longer-term growth. Despite a recent share-price pullback amid heightened market volatility, the brokerage retained its overweight rating while cutting its price target to NT$1,465. The supplied report headline did not identify the institution or specify the publication date.

Multilayer ceramic capacitors (MLCCs) are critical to power delivery, filtering and voltage stabilization in servers. AI racks require far more of them and involve much more complex manufacturing than conventional equipment, crowding out low- and mid-range capacity at Japanese and South Korean suppliers. Yageo can absorb spillover orders and has pricing power in chip resistors and tantalum capacitors, making it a major beneficiary of a new passive-component price-hike cycle.

On June 2, JPMorgan and Morgan Stanley both rated Yageo "Overweight," with price targets of NT$1,000 and NT$1,010, respectively. Morgan Stanley raised its target again to NT$1,355 on June 15 and then to NT$1,515 on June 23. The brokerage also estimated that Yageo would raise average direct-customer prices by 30%–40% in the second half, with average MLCC selling prices set to rise another 67% in 2027.

AI servers and accelerators require large numbers of high-capacitance, high-reliability multilayer ceramic capacitors (MLCCs) for power stabilization and noise suppression. Rising power consumption and component density in NVIDIA platforms are increasing the number needed per system. That has made passive-component manufacturers including Yageo, Walsin Technology, Holy Stone Enterprise and Japan's Murata key links in the expanding AI infrastructure supply chain.

Supply and demand for high-end MLCCs have tightened recently. Suppliers including Holy Stone expect production lines to remain at full capacity, with shortages potentially lasting through 2027. Taiwanese manufacturers are also seeking alternatives to raw materials from China. In addition to assessing the potential benefits for Yageo and Walsin Technology, the market is monitoring dielectric powder suppliers. Related reports have not disclosed specific order values or a timetable for new capacity.

Multilayer ceramic capacitors, or MLCCs, are critical passive components that help stabilize server power supplies. Rising power consumption and component use in AI servers have prompted major Japanese and South Korean manufacturers to shift capacity toward high-end products, squeezing supplies of standard models. Yageo has expanded into tantalum capacitors and other product lines through acquisitions, transforming itself into a one-stop passive-components platform and a major beneficiary of the shortage and price-hike cycle.

Citi Global Markets reiterated its buy rating on Yageo on May 14, 2026, raising its price target to NT$495 from NT$400. Lead times for standard MLCCs have lengthened to 12–16 weeks from 8–12 weeks. Yageo reported April revenue of NT$14 billion, up 22% year on year. TrendForce said on May 20 that Taiyo Yuden had raised prices by 6%–13% in April, while Samsung Electro-Mechanics and Murata Manufacturing were also considering increases.