What Ferroxcube does

Ferroxcube is a Taiwan-headquartered (New Taipei City) manufacturer of soft ferrite cores, ferrite-ceramic components, and electromagnetic interference (EMI) suppression products serving equipment manufacturers across automotive, renewable energy, telecommunications, and industrial end-markets. The company's core technology is proprietary MnZn and NiZn ferrite chemistry, delivered through an extensive material-grade portfolio (3C90/3C95/3C96/3C97/3C98 for power conversion, 3E10/3E12/3E65 for high-permeability applications, 3S1/3S4/3S5 for EMI suppression, 3F3/3F4 for high frequency, and 4C65 for RF), shaped into E, EC, EF, EQ, ER, ETD, RM, P, PM, PQ, and Planar cores, plus toroids, beads, cable shields, ferrite tubes, multihole cores, bobbins, windband chokes, and SMD components including multilayer inductors and common-mode chokes. Manufacturing is concentrated in two wholly-owned facilities: FERROXCUBE Polska Sp. z o.o. (Ferpol) in Skierniewice, Poland, producing approximately 5 kilotons of cores plus 10 kilotons of MnZn/NiZn powder, and FERROXCUBE (Dongguan) Ltd. in China, with capacity of approximately 8 kilotons and still expanding.

Ferroxcube generates revenue primarily through direct hardware sales of ferrite cores and EMI suppression components, supplemented by design-in services and software tools (SFDT 2010 and a partner AI platform via Frenetic). It pursues a hybrid go-to-market combining direct enterprise sales through 12 regional offices across Taiwan, China, Germany, Italy, and the United States with a worldwide authorized-distributor channel — DigiKey, Arrow Electronics, Avnet-Abacus, Acal BFi, and regional specialists such as Elna Magnetics and Allstar Magnetics — providing coverage from SMB/long-tail design engineers to large OEM accounts. Pricing is not publicly disclosed and is transacted through sales offices and distributors. Customer segments are horizontal, spanning EV power electronics, solar/wind inverters, 5G infrastructure, and general industrial equipment, each with shared demands for miniaturization, EMI suppression, and energy efficiency.

Ferroxcube is a wholly-owned subsidiary of YAGEO Group and operates within the Chilisin Group portfolio alongside sister magnetics brands Chilisin Electronics, Mag.Layers, Magic, and Bothhand. The company carries the heritage of Philips Magnetic Components and is certified to ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and IATF 16949:2016, supporting automotive-grade qualification. Revenue, funding, and leadership data are not publicly disclosed, consistent with its role as a privately-held operating subsidiary inside a larger passive-components conglomerate.

Name

Ferroxcube

Legal name

Ferroxcube

Website

https://ferroxcube.com

Company type

Private

Founded year

1941

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Ferroxcube is a Taiwan-headquartered, YAGEO Group-owned manufacturer of soft ferrite cores and EMI suppression components. It serves automotive, renewable energy, 5G/telecom, and industrial equipment manufacturers via global direct sales and an authorized worldwide distributor network.

Ownership category

akta.pro rank

Product category

Magnetic Components (Soft Ferrite Cores & EMI Suppression)

NAICS

Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (334416)

SIC

Electronic Coils, Transformers & Other Inductors (3677)

akta.pro primary industry

Passive Components (Resistors, Capacitors, Inductors, Ferrites) (IMAGAJAA)

akta.pro secondary industries

EMI/RFI Suppression Components (Ferrite Beads/Cores/Filters) (HDAHANAE), Transformers & Magnetics (Power/Signal) (HDAHANAD)

Keywords

• Soft ferrite cores
• EMI suppression components
• Power conversion magnetics
• Signal processing ferrites
• SMD magnetic components

Headquarters

HQ city

Taipei

HQ country

Taiwan

HQ region

Asia

Offices9 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Ferrite Core Products: Sale of soft ferrite cores, ferrite-ceramic components, and accessories including cores in various shapes (E, PQ, RM, EP, EC, Planar, EQ, etc.), toroids, and related accessories.
2. EMI Suppression Products: EMI suppression products including ferrite beads, cable shields, ferrite tubes, rod cores, multihole cores, and ferrite bobbins for electromagnetic interference reduction.
3. SMD Components: Surface mount device (SMD) components including multilayer inductors, SMD beads, SMD CMM chokes, and windband chokes.
4. Design-in Services: Design-in technical support services including application engineering, software tools, and collaborative design with customers.

Go-to-market motion3 records

Distribution channels6 records

Marketing channels5 records

Core offering

Ferroxcube manufactures and sells soft ferrite cores and ferrite-ceramic components used in electromagnetic interference (EMI) suppression, signal processing, and power conversion applications. Its product range spans MnZn and NiZn ferrite materials in multiple form factors — E, EC, EQ, ER, ETD, RM, P, PM, PQ, and Planar core shapes — together with toroids, EMI components (beads, cable shields, ferrite tubes, rod cores, multihole cores, bobbins, windband chokes), and SMD magnetic components (multilayer inductors, SMD beads, common-mode chokes). The company supports customers through design-in services, application engineering, the SFDT 2010 design tool, and an AI-powered design partnership with Frenetic.

Product overview

Ferroxcube is a global leader in high-performance ferrite components, formerly a Philips Components company now belonging to the YAGEO Group. The company offers a comprehensive portfolio of soft ferrite cores, EMI suppression products, SMD components, and toroids, complemented by specialized ferrite materials (MnZn and NiZn) and design software tools. The product range spans multiple core shapes (E, EC, EF, EQ, ER, ETD, RM, P, PM, PQ, Planar), EMI components (beads, chokes, tubes, shields), and surface-mount devices (multilayer inductors, beads, common mode chokes). Services include design-in support, global logistics with manufacturing in Poland and China, and a partnership with Frenetic for AI-powered magnetic component design optimization.

Differentiator

Problem solved

Functional benefit

Products and services

• Soft Ferrite Cores Soft ferrite cores for electromagnetic applications, available in multiple shape families (E, EC, EF, EQ, ER, ETD, RM, P, PM, PQ, and Planar) used by equipment manufacturers for power conversion and signal processing. Designed for transformers, inductors, and power magnetics in industrial, automotive, telecom, and renewable energy equipment.
• EMI Suppression Products Components for electromagnetic interference suppression including ferrite beads, cable shields, ferrite tubes, rod cores, multihole cores, ferrite bobbins, and windband chokes (WBC) for through-hole applications. Used by equipment manufacturers to reduce EMI in cables, printed circuit boards, and electronic enclosures across industrial, automotive, and telecom applications.
• SMD (Surface Mount Device) Magnetic Components Surface mount magnetic components designed for automated PCB assembly, including multilayer inductors, SMD beads, SMD common-mode chokes (CMM), and SMD windband chokes. Used by electronics OEMs requiring compact, pick-and-place compatible magnetic components for high-volume manufacturing.
• Toroids Ring-shaped ferrite cores available in epoxy coated, parylene coated, and uncoated variants for a wide range of inductance and filtering applications. Used by equipment manufacturers in power filtering, common-mode chokes, and inductive components for industrial and consumer electronics.
• Ferrite Materials (MnZn and NiZn Grades) Proprietary MnZn and NiZn ferrite material grades spanning EMI suppression (3S1, 3S4, 3S5), power conversion (3C90, 3C94, 3C95, 3C96, 3C97, 3C98), high-permeability (3E10, 3E12, 3E26, 3E65), high-frequency (3F3, 3F4), and RF (4C65, 4S2) applications. Sold as the underlying material specification that Ferroxcube uses to manufacture its cores and components for OEM customers.

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• FreneticcoreTechnology or IntegrationFerroxcube and Frenetic have signed a partnership agreement which will greatly benefit the customers of both companies. The Frenetic platform includes very accurate data relating to Ferroxcube's materials, along with a combination of advanced theoretical models and real world measurements which provides customers with the optimal design for their magnetic components. Frenetic customers enjoy exclusive access to brand new materials developed by Ferroxcube which are not yet available on the market, and also faster sample building and rapid access to mass production if required.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Würth Elektronik: Manufactures inductors, transformers, and EMI components including ferrite-based products, sold through a strong catalog and distribution channel that mirrors Ferroxcube's design-in + distributor model.
• Laird Performance Materials (DuPont): Supplies EMI shielding, ferrite-based suppression products, and thermal management materials targeting telecom, automotive, and industrial customers closely aligned with Ferroxcube's EMI suppression portfolio.
• Coilcraft: Specialist in RF, power, and signal magnetics including inductors and chokes, competing with Ferroxcube's SMD inductors and EMI suppression products in telecom, automotive, and industrial applications.
• Magnetics (Spang & Company): Producer of soft ferrite cores, powder cores, and EMI materials with a comparable focus on power conversion and EMI suppression; relevant as a peer in material-driven ferrite competition.
• Chilisin Electronics Corp. Sister company under YAGEO's Chilisin Group, manufacturing inductors, chokes, and power magnetics with overlapping technology and shared end markets in automotive, renewable, and consumer electronics.
• Fair-Rite Products Corp. US-based specialist in soft ferrite cores, EMI suppression components, and ferrite materials, with a comparable product mix of toroids, E-cores, beads, and rods serving similar power conversion and EMI applications.

Broad incumbents

• Vishay Intertechnology: Diversified passive component maker offering inductors, transformers, and magnetics with overlapping presence in automotive and industrial power conversion where Ferroxcube competes with its 3C9x materials.
• TDK Corporation: Global passive components leader offering MnZn and NiZn ferrite cores, inductors, transformers, and EMI suppression products directly comparable to Ferroxcube's portfolio, with broader scope including capacitors, sensors, and batteries.
• Samsung Electro-Mechanics: Major passive component manufacturer producing chip inductors, EMI components, and MLCCs used by overlapping EV and 5G customers, competing with Ferroxcube's SMD line.
• Murata Manufacturing: World's largest MLCC manufacturer with a substantial ferrite and inductor portfolio (including chip beads, common-mode chokes, and EMI filters) that overlaps heavily with Ferroxcube's SMD and EMI suppression lines for automotive and telecom customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/FerroxcubePolskaKariera

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Ferroxcube