The Market Reports

Synopsis
The global market for EMI and EMC Filters was estimated to be worth US$ 479 million in 2024 and is forecast to a readjusted size of US$ 667 million by 2031 with a CAGR of 4.9% during the forecast period 2025-2031.
This report provides a comprehensive assessment of recent tariff adjustments and international strategic countermeasures on EMI and EMC Filters cross-border industrial footprints, capital allocation patterns, regional economic interdependencies, and supply chain reconfigurations.
EMI Filters, or electromagnetic interference filters, also called RFI Filters or radio-frequency interference filters, are an electrical device / circuit that mitigate the high frequency Electromagnetic noise present on the power and signal lines. The high frequency noise is generated by a variety of electrical and electronic devices such as motors, electronic controls, power supplies, inverters, clock circuits, microprocessors, appliances, electronic devices etc. This noise is typically in the 9KHz to 10GHz frequency range and it can degrade or prevent the signal transmissions and/or the intended performance of an electrical/electronic equipment. The lower frequency components of the EM noise can impact the power quality as well.
The EMC filter design is critical to the electromagnetic compatibility, EMC performance. The EMC filter must be capable of providing the required level of attenuation of the unwanted signals while allowing through the wanted signals. In addition to this the EMC filter design must match both the source and load impedances.
Global EMI & EMC Filters key players include Schaffner, Schurter, TE Connectivity, Astrodyne TDI, TDK, etc. Global top five manufacturers hold a share about 50%. APAC is the largest market, with a share over 40%, followed by Americas, and Europe, both have a share about 55%. In terms of product, Single Phase EMI/EMC Filters is the largest segment, with a share about 60%. The other is Three Phase EMI/EMC Filters with a share over 40%.
Market Drivers:
Proliferation of Electronic Devices: The increasing use of electronic devices across various sectors, including consumer electronics, automotive, telecommunications, and industrial automation, has heightened the need for effective EMI suppression to ensure device reliability and performance.
Stringent Regulatory Standards: Governments and regulatory bodies worldwide have implemented strict EMC standards to minimize electromagnetic interference, compelling manufacturers to integrate EMI/EMC filters into their products to achieve compliance.
Advancements in Technology: The rapid evolution of technologies such as 5G, electric vehicles (EVs), and renewable energy systems has introduced complex electromagnetic environments, necessitating advanced filtering solutions to maintain system integrity.
Miniaturization of Electronic Components: The trend toward smaller, more compact electronic devices requires equally compact and efficient EMI/EMC filters, driving innovation in filter design and materials.
Market Challenges:
High Costs of Advanced Materials: The development of high-performance EMI/EMC filters often involves expensive materials and complex manufacturing processes, which can be cost-prohibitive, especially for small and medium-sized enterprises.
Complexity of Regulatory Compliance: Navigating the varying EMC regulations across different countries and regions adds complexity to product design and testing, potentially delaying time-to-market.
Rapid Technological Changes: The fast-paced advancement in electronic technologies requires continuous updates and adaptations in EMI/EMC filter designs, posing a challenge for manufacturers to keep up with the evolving requirements.
Economic Fluctuations: Economic downturns can impact capital investments in sectors like manufacturing and infrastructure, leading to reduced demand for EMI/EMC filters.
This report aims to provide a comprehensive presentation of the global market for EMI and EMC Filters, focusing on the total sales volume, sales revenue, price, key companies market share and ranking, together with an analysis of EMI and EMC Filters by region & country, by Type, and by Application.
The EMI and EMC Filters market size, estimations, and forecasts are provided in terms of sales volume (K Units) and sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. With both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding EMI and EMC Filters.
Market Segmentation
By Company
Schaffner
TDK
Astrodyne TDI
TE Connectivity
Schurter
Spectrum Control
COSEL
Exxelia
BLOCK
Roxburgh EMC (DEM Manufacturing)
Delta Electronics
Curtis Industries
Murrelektronik
Ohmite Mfg Co
Enerdoor
KEMET (YAGEO)
EMI Solutions
JONES TECH
Jianli Electronic
Yunpen Electronic
High and Low Corp
Shenzhen YanBiXin Technology
Segment by Type
Single Phase EMI/EMC Filters
Three Phase EMI/EMC Filters
Segment by Application
Military and Aerospace
Medical
Automotive
Consumer Electronics
IT and Telecom
Renewable Energy
Appliances
Others
By Region
North America
United States
Canada
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia
Rest of Asia-Pacific
Europe
Germany
France
U.K.
Italy
Netherlands
Nordic Countries
Rest of Europe
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA
Chapter Outline
Chapter 1: Introduces the report scope of the report, global total market size (value, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 2: Detailed analysis of EMI and EMC Filters manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Sales, revenue of EMI and EMC Filters in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world.
Chapter 6: Sales, revenue of EMI and EMC Filters in country level. It provides sigmate data by Type, and by Application for each country/region.
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

Index