모듈러형 전원 EMI 필터 시장 보고서 : 동향, 예측 및 경쟁 분석(-2035년)

Modular Power EMI Filter Market

The future of the global modular power emi filter market looks promising with opportunities in the consumer electronic, automotive electronic, aerospace, military, and medical markets. The global modular power emi filter market is expected to reach an estimated $3.9 billion by 2035 from $2.2 billion in 2027 with a CAGR of 5.9% from 2027 to 2035. The major drivers for this market are the growing adoption of modular power supplies in automation equipment, the rising demand of industrial IoT devices in manufacturing facilities, and the increasing integration of sensitive electronics in automotive application.

• Lucintel forecasts that, within the type category, single phase type is expected to witness higher growth over the forecast period due to the widespread use in consumer and light industrial equipment.
• Within the application category, consumer electronics is expected to witness the highest growth over the forecast period due to the growing demand for interference-free electronic products.
• In terms of regions, APAC is expected to witness the highest growth over the forecast period due to the fast expanding the manufacturing of consumer electronics.

Emerging Trends in Modular Power EMI Filter Market

The market for modular power EMI filters is transitioning from discrete components toward configurable assemblies for noise control. Between 2025 and 2027, market growth will be a reflection of the expanding trend of electrification in the automotive, industrial, data center, and renewable energy sectors. Per Lucintel, the market will see specification-driven growth with thermal performance, reduced time to market, and supply assurance being the prevalent trends shaping buying decisions.

• Sustainability: Lower loss filters and more recyclable and longer life housings are the thrust of automotive and energy equipment specifications. Further, the lifecycle focus of the EU's Ecodesign directive 2025 will also influence the industry in a positive manner in the coming years.
• Automation: Robotics within automation requires filtering at variable speed drives and servo systems. Furthermore, according to the International Federation of Robotics, in 2023 global installations of industrial robots exceeded 500,000 units and growth of these systems will continue to be strong through 2027. Modular assemblies will enable quicker installation and maintenance.
• Smart Materials: High frequency converters are seeing interest in the use of nanocrystalline cores and improved ferrites along with higher temperature insulation systems. 2025 will have an emphasis in power electronic systems using Silicon Carbide and Gallium Nitride. New materials will enable filters to minimize their size at higher switching frequencies.
• Regional Supply Diversification: With a growing emphasis on supply diversification, buyers of automotive and consumer electronics are building supplier bases in Asia, Europe, and North America. Further, $52.7 billion of the CHIPS act is earmarked for the semiconductor sector in the U.S. These initiatives will incentivize local production along with dual sourcing and new supply nodes near production.
• Digital Manufacturing: Digital technologies, like configurable CAD libraries, simulation, and automated winding, will help transition the development of filters to more flexible design cycles, while other additive and digitally controlled manufacturing technologies are currently reducing production cycle time by around 20% in the next five years. Suppliers need to balance trade-offs between reliability and validation costs. * Throughout 2027, customers will prefer more modular power emission filter designs that reduce integration time, while still maintaining good attenuation and thermal margins. The companies with validated designs, regional manufacturing and application engineering will capture the most value. Price competition will continue to be intense, however certification and lifecycle support will create more competitive positions. Practical innovation that meets customer requirements runs counter to specification creep, and/or claims of technological superiority that are not substantiated.

Recent Developments in the Modular Power EMI Filter Market

Modular power EMI filter demand is growing due to electrification, data center construction, and more stringent compliance with EMC regulations. Activities in the next five years will focus primarily on higher current designs that are smaller and require faster qualification. Lucintel's market perspective is aligned with OEMs' disclosures; for more growth, suppliers should integrate power conversion modules instead of selling stand-alone components.

• Redesign of Data Center Power: Modular filtering of higher voltage (800 VDC) has been driving supplier investments, fueled by NVIDIA's AI rack roadmap announced in March 2025. This will drive purchases of assemblies containing busbars and power converters in the next 3 to 5 years, justifying a higher price.
• Increased Capacity in The Automotive Sector: TDK reported plans to increase capacity for automotive passive components in their fiscal 2024 (May 2025), which indicates continued demand for compact EMC filters for onboard chargers and traction inverters.
• Strategic Mergers and Acquisitions: The acquisition of Schaffner by TE Connectivity was one of 2023's larger mergers, and Schaffner reported CHF188.4 million in sales for 2023 (January 2025 integration update).

This will allow suppliers to better meet customer demand for smaller filter solutions, which will likely include closely integrated protection and connectivity devices.

• Regulation Impact: The adoption of IEC 61800-3:2022 has driven changes in many drive systems during 2025, and caused an increase in the testing and certification of industrial systems. Filter manufacturers with early published data on the conducted emission performance will win more design contracts, as back fitting poses a high cost and is very time consuming.
• Launching Higher Current Products: TDK offered new higher performance three-phase filters for industrial use in September 2025 for applications requiring higher power with a current rating up to 100 A.

With the rise of certain technological trends, modular power EMI filter demand has started to shift from a volume oriented to a specification oriented framework. Electrical stress caused by data centers and EVs will continue to increase demand. The proliferation of industry specific standards will increase qualification costs. Suppliers who integrate application engineering, regional manufacturing, and credible test data will dominate this market. The market is expected to grow steadily through 2030. Through the business cycle, margin pressure will stimulate differentiation of higher specification assemblies from lower specification catalog products.

Strategic Growth Opportunities in the Modular Power EMI Filter Market

From 2024 to 2026, the market will strongly favor modular power EMI filter architectures due to electrification, AI, and increasing EMC constraints. OEMs require smaller, more configurable assemblies to reduce time spent on certification. Lucintel's analysis indicates that 'design-in' revenue is where suppliers benefit from application engineering rather than competitive pricing.

• Power Protection for AI Data Centers: With the increase in high-density racks, filters must handle more current and heat and switching noise. Filter requirements will continue to increase due to the rising electrical intensity of AI systems. NVIDIA illustrates this situation with their GB200 NVL72 platform which utilizes 72 GPUs (March 2025).
• EV Charging and Mobility: Rapid charging, battery systems, and rail equipment require filters capable of managing wide-bandgap semiconductor noise. Filter requirements will be a continuous, high demand situation as forecasted EVs sold for 2024 were greater than 17 million units (IEA, April 2025).
• Premium Pricing for Aerospace and Defense Qualification: Suppliers can charge premium prices for lightweight filters designed to withstand stringent requirements for vibration, temperature and traceability. Airbus delivered 793 commercial aircraft in 2025 (January 2026). Long design cycles for aircraft electrification and defense systems provide opportunity for high margin aftermarket.
• High Temperature Industrial Platforms: Data converters and high C-bump technology will increase demand for filters capable of withstanding higher thermal conditions, switching frequencies, and more. Wolfspeed began the first slimmed down the size of silicon carbide materials manufacturing plants in 2025 (January 2025).
• Regionalized and Customized Production: Using local assembly and application specific layouts with shorter lead times can help industrial OEMs address supply risk. The European Chips Act is investing €43 billion over the next few years. Whereas customers begin to select regional suppliers for resilience and faster engineering changes, the Act will also influence supplier selection.

It is forecasted that customers will focus on the shipping speed and thermal endurance of modules (power EMI filters) over the pricing. There will be significant market potential from the data center electrification, and from the implementation of controls and automation in medical devices and other industries. The companies that will have the most success will offer regional application engineering, service, and demonstrated reduction of carbon footprint.

Modular Power EMI Filter Market Drivers and Challenges

The increasing electronic complexity, the continued advance of electrification and expansion of data centers, and increased demand for compliance with electromagnetic compatibility are the main drivers for the modular power emi filter market. There is a demand for accessibility of new technologies along with the growing focus on sustainability and compliance with regulations. Lucintel foresees opportunities in a number of industrial, automotive, telecommunications, aerospace, and renewable energy markets. Manufacturers of these modular filters must contend with pressure to lower costs of qualification, address thermal performance, and manage the pressures of a competitive market.

The factors responsible for driving this market include:

• The Increasing Demand for Electronic Equipment: The growth of electric vehicle automation, telecommunication infrastructure, medical equipment, and other consumer devices creates a demand for more effective and reliable electromagnetic interference (EMI) suppression. Systems are now operating at frequencies that are outside the range of human hearing and EMI suppression systems need to keep pace. It is forecasted that there will be over 17 million electric vehicles sold in 2024. This will create a large base that will have increasing demands for improved power-management systems over the next decade.
• Growth of Data Centers and Increasing Electrification: The power conversion systems and EMI in data centers, cloud computing, energy storage systems, etc. are all rapidly growing allied markets that depend on power conversion systems. High switching supplies create powered and unpowered emission systems which disrupt nearby devices and communication systems. Growth in the wireless energy transfer systems will provide ample business opportunities for modular filters over the next three to five years.
• Progress Made in Filter Technology: The guarantee of performance in attenuation, thermal management, connector, integration with circuit breakers, and power modules is improving. Smaller magnetic designs, better capacitor materials, simulation software and tailored designs allow filters to manage higher currents with smaller increases in design size. Switching devices based on silicon carbide and gallium nitride create new high frequency noise. These devices drive the development of filter architectures. The Cyber Resilience Act of the EU is in force starting December 2024, and the main requirements take effect with a full implementation starting December 2027, emphasizing a need for more complicated, yet advanced and thoroughly documented, electronic systems.
• New Standards: The selling of equipment in major international markets requires compliance with a growing number of requirements related to electromagnetic compatibility, safety, power quality, and the environment. The compliance testing is growing more advanced as more connected systems operate in high density electric environments, and increasingly impact safety. Starting in August 2025, the connected systems within the European Union will comply with the new requirements of the Radio Equipment Directive and pay greater attention to resilient system design and control of interference. In the next 3-5 years, progress will be made on traceable and documented modules as an integration of filter systems and certified components will be required.
• Faster Time To Market While Lowering Total Ownership Cost for Customers: Modular designs utilize common housing and interchangeable stages for more customized products. Standardized communications interfaces enable designers to accommodate different voltage and current ratings along with different attenuation levels. Automated winding, surface-mount technology, advanced digital design tools, and improved test equipment have greatly reduced variations in a manufacturing process and have improved productivity, overall equipment effectiveness (OEE), and batch to batch consistency. As the market pulls towards lower total ownership costs through rapid implementation times, the industry will reward agile modular suppliers who can rapidly configure and scale production to deliver customized solutions.

The challenges facing this market include:

• High Qualification and Integration Costs: The development of a multi-parameter filter is a complex process that requires numerous tests in the lab and many design iterations. The performance is highly dependent on layout, grounding, cable routing, enclosure design, and the characteristics of the connected converter. The implications of the IEC 61800-3 discussions, scheduled for January 2025, have shown that design validation for customized solutions has a high level of application-specific complexity. In the next three to five years, qualification costs are expected to reduce smaller manufacturers and prolong customer adoption cycles, especially in aerospace, medical, and automotive markets.
• Supply Chain and Raw Material Volatility: Modular filters have multiple components including ferrite cores, copper wire, aluminum, specialized capacitors, terminals, shielding and insulating materials. Unstable prices, concentrated supply, disrupted logistics, and longer lead times can create profit margin compression and threaten a manufacturer's ability to fulfill custom orders. The price of one metric ton of copper at the London Metal Exchange reached 10,000 USD in January 2025. This price illustrates the risk of material price volatility that companies will face in the next three to five years. Companies will have to employ dual sourcing and regional production, maintain strategic inventories, and implement design flexibility to ensure reliable delivery.
• Technical Trade-Offs and Product Obsolescence: Higher order filter specifications may lead to increased size, power loss, current leakage or greater attenuation, while more complex designs may lead to reduced design margins and mechanical robustness. Filter designs may become obsolete due to changes in the speed of semiconductor devices, switching frequencies, platforms, and system architectures. Newer designs, based on wide-bandgap power devices, will simplify the designs of high speed filters. After 2025, companies must redesign their products using faster silicon carbide and gallium nitride power systems and offer upgraded products based on new wide bandgap devices. This will require an investment in new design tools and engineering resources.

The modular power emi filter market will grow because of electrification and expanding data center construction. Additionally, increasing automation and connected equipment as well as challenging electromagnetic compatibility will drive growth. Improving technology and modular manufacturing can improve customization and performance, as well as increase delivery speeds. More sustainable and reliable products are encouraged by increasing regulation and customer demands. The high costs of qualification, the volatility of materials, constrained supply, and rapidly evolving power architectures will provide challenges and favor more technologically advanced suppliers. Over the next three to five years, positive growth can be expected. To compete, suppliers must balance designing small and thermally efficient filters which meet regulations while also keeping costs low and sourcing materials flexibly, and providing customer-specific engineering.

List of Modular Power EMI Filter Market Companies

Companies in the market compete on the basis of product quality offered. Major players in this market focus on expanding their manufacturing facilities, R&D investments, infrastructural development, and leverage integration opportunities across the value chain. Through these strategies modular power emi filter market companies cater increasing demand, ensure competitive effectiveness, develop innovative products & technologies, reduce production costs, and expand their customer base. Some of the modular power emi filter market companies profiled in this report include-

• Schaffner
• TDK
• TE Connectivity
• Spectrum Control (Former APITech)
• Cosel
• Astrodyne TDI
• Delta Electronics
• KEMET (YAGEO Group)
• Schurter
• Crane Aerospace & Electronics

Modular Power EMI Filter Market by Segment

The study includes a forecast for the global modular power emi filter market by type, application, and region.

Modular Power EMI Filter Market by Type [Value ($B) from 2019 to 2035]:

• Single Phase Type
• Three Phase Type
• Others

Modular Power EMI Filter Market by Application [Value ($B) from 2019 to 2035]:

• Consumer Electronics
• Automotive Electronics
• Aerospace
• Military
• Medical
• Others

Modular Power EMI Filter Market by Region [Value ($B) from 2019 to 2035]:

• North America
• Europe
• Asia Pacific
• The Rest of the World

Country Wise Outlook for the Modular Power EMI Filter Market

Localization of power-electronics supply chains, data-center investments, and increasing demands for electromagnetic compatibility (EMC) are shaping modular power EMI filter markets. As per Lucintel's new assessment, the emphasis on electrification and high-density computing will continue to warrant precision in capacity and product development till 2025 - 2027.

• United States: The CHIPS and Science Act will also support the domestic production of power-electronics, and in January 2025, Wolfspeed reported $2 billion in funding for its operations in North Carolina and New York. The impact will be felt in the local demand for qualified EMI-filter modules in fabs, converters, and industrial equipment, over the next three to five years.
• China: The Government Work Report for 2025 targeted the integrated-circuit equipment sector along with advanced manufacturing, while BYD mentioned in March 2025 that their ultra-fast charging system would offer 400 km in only 5 minutes. The subsequent absorption of high-power charging and conversion will demand high-current filtering assemblies.
• Germany: Siemens stated in May 2025 their €2 billion global investment in manufacturing and innovation. irreversible trends in factory automation, and the subsequent requirement for a more automated manufacturing process and compliance, will increase the demand for certified modular filters for drives, robotics, and power supplies.
• India: The Government of India will invest Rs. 22,919 crore in 2025 to produce electronic components. The program will encourage the manufacture of power-electronic components in India instead of producing complete units. This should expand the markets for the manufacture of EMI-filter modules in India in the next 3 to 5 years.
• Japan: TDK stated in February 2025, that they were willing to invest around 100 billion Japanese Yen in the construction of a facility in Japan for energy storage and electronic components. The production of more batteries and components will provide the required capacity for higher-current filtering in storage systems, factory equipment and automotive power conversion.

Features of the Global Modular Power EMI Filter Market

• Market Size Estimates: modular power emi filter market size estimation in terms of value ($B).
• Trend and Forecast Analysis: Market trends (2019 to 2026) and forecast (2027 to 2035) by various segments and regions.
• Segmentation Analysis: modular power emi filter market size by type, application, and region in terms of value ($B).
• Regional Analysis: modular power emi filter market breakdown by North America, Europe, Asia Pacific, and Rest of the World.
• Growth Opportunities: Analysis of growth opportunities in different types, applications, and regions for the modular power emi filter market.
• Strategic Analysis: This includes M&A, new product development, and competitive landscape of the modular power emi filter market.

Analysis of competitive intensity of the industry based on Porter's Five Forces model.

If you are looking to expand your business in this or adjacent markets, then contact us. We have done hundreds of strategic consulting projects in market entry, opportunity screening, due diligence, supply chain analysis, M & A, and more.

This report answers following 11 key questions:

• Q.1. What are some of the most promising, high-growth opportunities for the modular power emi filter market by type (single phase type, three phase type, and others), application (consumer electronics, automotive electronics, aerospace, military, medical, and others), and region (North America, Europe, Asia Pacific, and the Rest of the World)?
• Q.2. Which segments will grow at a faster pace and why?
• Q.3. Which region will grow at a faster pace and why?
• Q.4. What are the key factors affecting market dynamics? What are the key challenges and business risks in this market?
• Q.5. What are the business risks and competitive threats in this market?
• Q.6. What are the emerging trends in this market and the reasons behind them?
• Q.7. What are some of the changing demands of customers in the market?
• Q.8. What are the new developments in the market? Which companies are leading these developments?
• Q.9. Who are the major players in this market? What strategic initiatives are key players pursuing for business growth?
• Q.10. What are some of the competing products in this market and how big of a threat do they pose for loss of market share by material or product substitution?
• Q.11. What M&A activity has occurred in the last 7 years and what has its impact been on the industry?

Table of Contents

1. Executive Summary

2. Market Overview

• 2.1 Background and Classifications
• 2.2 Supply Chain

3. Market Trends & Forecast Analysis

• 3.1 Macroeconomic Trends and Forecasts
• 3.2 Industry Drivers and Challenges
• 3.3 PESTLE Analysis
• 3.4 Patent Analysis
• 3.5 Regulatory Environment

4. Global Modular Power EMI Filter Market by Type

• 4.1 Overview
• 4.2 Attractiveness Analysis by Type
• 4.3 Single Phase Type : Trends and Forecast 2019 to 2035
• 4.4 Three Phase Type : Trends and Forecast 2019 to 2035
• 4.5 Others : Trends and Forecast 2019 to 2035

5. Global Modular Power EMI Filter Market by Application

• 5.1 Overview
• 5.2 Attractiveness Analysis by Application
• 5.3 Consumer Electronics : Trends and Forecast 2019 to 2035
• 5.4 Automotive Electronics : Trends and Forecast 2019 to 2035
• 5.5 Aerospace : Trends and Forecast 2019 to 2035
• 5.6 Military : Trends and Forecast 2019 to 2035
• 5.7 Medical : Trends and Forecast 2019 to 2035
• 5.8 Others : Trends and Forecast 2019 to 2035

6. Regional Analysis

• 6.1 Overview
• 6.2 Global Modular Power EMI Filter Market by Region

7. North American Modular Power EMI Filter Market

• 7.1 Overview
• 7.2 North American Modular Power EMI Filter Market by Type
• 7.3 North American Modular Power EMI Filter Market by Application
• 7.4 The United States Modular Power EMI Filter Market
• 7.5 Canadian Modular Power EMI Filter Market
• 7.6 Mexican Modular Power EMI Filter Market

8. European Modular Power EMI Filter Market

• 8.1 Overview
• 8.2 European Modular Power EMI Filter Market by Type
• 8.3 European Modular Power EMI Filter Market by Application
• 8.4 German Modular Power EMI Filter Market
• 8.5 French Modular Power EMI Filter Market
• 8.6 Italian Modular Power EMI Filter Market
• 8.7 Spanish Modular Power EMI Filter Market
• 8.8 The United Kingdom Modular Power EMI Filter Market

9. APAC Modular Power EMI Filter Market

• 9.1 Overview
• 9.2 APAC Modular Power EMI Filter Market by Type
• 9.3 APAC Modular Power EMI Filter Market by Application
• 9.4 Chinese Modular Power EMI Filter Market
• 9.5 Indian Modular Power EMI Filter Market
• 9.6 Japanese Modular Power EMI Filter Market
• 9.7 South Korean Modular Power EMI Filter Market
• 9.8 Indonesian Modular Power EMI Filter Market

10. ROW Modular Power EMI Filter Market

• 10.1 Overview
• 10.2 ROW Modular Power EMI Filter Market by Type
• 10.3 ROW Modular Power EMI Filter Market by Application
• 10.4 Middle Eastern Modular Power EMI Filter Market
• 10.5 South American Modular Power EMI Filter Market
• 10.6 African Modular Power EMI Filter Market

11. Competitor Analysis

• 11.1 Product Portfolio Analysis
• 11.2 Operational Integration
• 11.3 Porter's Five Forces Analysis
  • Competitive Rivalry
  • Bargaining Power of Buyers
  • Bargaining Power of Suppliers
  • Threat of Substitutes
  • Threat of New Entrants
• 11.4 Market Share Analysis

12. Opportunities & Strategic Analysis

• 12.1 Value Chain Analysis
• 12.2 Growth Opportunity Analysis
  • 12.2.1 Growth Opportunity by Type
  • 12.2.2 Growth Opportunity by Application
• 12.3 Emerging Trends in the Global Modular Power EMI Filter Market
• 12.4 Strategic Analysis
  • 12.4.1 New Product Development
  • 12.4.2 Certification and Licensing
  • 12.4.3 Mergers, Acquisitions, Agreements, Collaborations, and Joint Ventures

13. Company Profiles of the Leading Players Across the Value Chain

• 13.1 Competitive Analysis Overview
• 13.2 Schaffner
  • Company Overview
  • Modular Power EMI Filter Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.3 TDK
  • Company Overview
  • Modular Power EMI Filter Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.4 TE Connectivity
  • Company Overview
  • Modular Power EMI Filter Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.5 Spectrum Control (Former APITech)
  • Company Overview
  • Modular Power EMI Filter Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.6 Cosel
  • Company Overview
  • Modular Power EMI Filter Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.7 Astrodyne TDI
  • Company Overview
  • Modular Power EMI Filter Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.8 Delta Electronics
  • Company Overview
  • Modular Power EMI Filter Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.9 KEMET (YAGEO Group)
  • Company Overview
  • Modular Power EMI Filter Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.10 Schurter
  • Company Overview
  • Modular Power EMI Filter Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.11 Crane Aerospace & Electronics
  • Company Overview
  • Modular Power EMI Filter Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing

14. Appendix

• 14.1 List of Figures
• 14.2 List of Tables
• 14.3 Research Methodology
• 14.4 Disclaimer
• 14.5 Copyright
• 14.6 Abbreviations and Technical Units
• 14.7 About Us
• 14.8 Contact Us