Common-mode Chokes Market by Type (Data Line, Single Line, Power Line), Mounting Type (Surface-mount Chokes, Through-hole Chokes), Core Material (Ferrite Core, Nanocrystalline Core), Vertical and Region - Global Forecast to 2030

The global common-mode chokes market is projected to grow from USD 0.70 billion in 2025 to USD 0.92 billion by 2030, at a CAGR of 5.8% from 2025 to 2030. One of the global sectors with the fastest growth is telecommunications. Global investments and market growth in the telecommunications sector have increased substantially over the last decade. This is largely because of the rising popularity of mobile technology and the rapid adoption of high-speed data services. With the ever-growing volume of data being generated by telecom customers, there is a tremendous opportunity for telecom service providers in the telecommunications market to gain insights that can help them improve their businesses. Thus, common-mode chokes help maintain the integrity of high-speed communications.

""By type, signal line segment grows at the highest CAGR during the forecast period.""

Electronic component manufacturers are adopting electrical filters (common-mode chokes) to eliminate interference on a signal line, reduce common-mode noise, and offer steady and reliable current without interruption. The common-mode choke is a component of the filter circuit. These common-mode chokes are bilateral filters that reduce EMI on the signal line. Additionally, these chokes prevent themselves from emitting EMI and avoid affecting the standard operation of electronic equipment functioning in the same electromagnetic environment. The rapid development of components, such as displays and cameras, integrated into personal computers, and the increased demand for smart home solutions, has accelerated the requirement for high-speed data transmission, providing an opportunity for the providers of signal line common-mode chokes.

""Automotive segment to capture second-largest share of common-mode chokes market during forecast period""

The automotive sector is emerging as one of the fastest-growing demand centers for common-mode chokes (CMCs), driven by the rapid electrification of vehicle architectures and the shift toward high-speed, high-signal-integrity in-vehicle electronics. As OEMs push for smarter, safer, and more connected platforms, CMCs have become mission-critical components to ensure EMI suppression, powertrain reliability, signal stability, and compliance with increasingly stringent functional safety norms. Overall, the market is transitioning from generic EMI components to highly application-engineered CMC solutions tailored for EV power electronics, ADAS compute, high-speed networking, and the increasingly digital, software-defined vehicle environment.

""China to be the largest market for common-mode chokes in Asia Pacific.""

China is the key exporter and manufacturing hub for several consumer electronics and telecom products. This has generated a huge growth opportunity for players in the common-mode chokes market in the country. China has been one of the world's most sought-after destinations for consumer electronics; therefore, many electronic manufacturers have established their plants in the country. Furthermore, the emergence of industrial automation and AI-driven smart factories in cities such as Shenzhen, Suzhou, and Chongqing is transforming production practices, thereby increasing the need for robust EMI control solutions to maintain signal integrity in high-speed, high-density electronic environments. These converging trends —government-led localization, rapid digitalization, and advanced manufacturing — position China as a strategic growth engine for the global common-mode choke market.

Extensive primary interviews were conducted with key industry experts in the common-mode chokes market space to determine and verify the market size for various segments and subsegments of the market. The breakup of primary participants for the report is shown below: The study contains insights from various industry experts, from component suppliers to Tier 1

Companies and OEMs. The breakup of the primaries is as follows:

• By Company Type: Tier 1 – 20%, Tier 2 – 45%, and Tier 3 – 35%
• By Designation: C-level Executives – 35%, Directors – 340%, and Others – 20%
• By Region: North America – 25%, Europe – 20%, Asia Pacific – 45%, and RoW – 10%

Note: Three tiers of companies are defined based on their total revenue as of 2024; tier 1: revenue more than or equal to USD 500 million, tier 2: revenue between USD 100 million and USD 500 million, and tier 3: revenue less than or equal to USD 100 million. Other designations include sales and marketing executives and researchers, as well as members of various common-mode choke organizations.

TDK Corporation (Japan), Murata Manufacturing Co., Ltd. (Japan), Schaffner Holding AG (Switzerland), Eaton (Ireland), YAGEO Group (Taiwan), Bourns, Inc. (US), Laird Technologies, Inc. (US), STMicroelectronics (Switzerland), Sumida Corporation (Japan), Littelfuse, Inc. (US), among others, are the key players in the common-mode chokes market.

The study includes an in-depth competitive analysis of these key players in the common-mode chokes market, as well as their company profiles, recent developments, and key market strategies.

Research Coverage:

This research report categorizes the common-mode chokes market based on type (power lines, signal lines, data lines), industry (aerospace & defense, commercial, automotive, consumer electronics, industrial, and other industries), and region (North America, Europe, Asia Pacific, and RoW). The report describes the major drivers, restraints, challenges, and opportunities pertaining to the common-mode chokes market and forecasts the same till 2030. The report also consists of leadership mapping and analysis of all the companies included in the common-mode chokes ecosystem.

Key Benefits of Buying the Report

The report will help the market leaders/new entrants in this market by providing information on the closest approximations of the revenue numbers for the overall common-mode chokes market and the subsegments. This report will help stakeholders understand the competitive landscape and gain more insights to position their businesses better and plan suitable go-to-market strategies. The report also helps stakeholders understand the market pulse and provides information on key market drivers, restraints, challenges, and opportunities.

The report provides insights into the following pointers:

• Analysis of key drivers (rising use of common-mode chokes in automotive and transportation applications, increasing adoption of Industry 4.0 technologies by manufacturing firms, growing deployment of common-mode chokes in consumer electronics, and growth in high-speed data communication and connectivity), restraints (performance-related limitations of low-cost common-mode chokes and high qualification barriers in safety-critical applications), opportunities (stringent regulations related to electromagnetic emissions causing EMI and increasing use of common-mode chokes in communications applications), and challenges (high complexities related to common-mode chokes) influencing the growth of the common-mode chokes market
• Product Development/Innovation: Detailed insights into upcoming technologies, research and development activities, and the latest product and service launches in the common-mode chokes market
• Market Development: Comprehensive information about lucrative markets – the report analyzes the common-mode chokes market across varied regions.
• Market Diversification: Exhaustive information about new products and services, untapped geographies, recent developments, and investments in the common-mode chokes market
• Competitive Assessment: In-depth assessment of market shares, growth strategies, and service offerings of leading players, such as TDK Corporation (Japan), Murata Manufacturing Co., Ltd. (Japan), Schaffner Holding AG (Switzerland), Eaton (Ireland), YAGEO Group (Taiwan), Bourns, Inc. (US), Laird Technologies, Inc. (US), STMicroelectronics (Switzerland), Sumida Corporation (Japan), Littelfuse, Inc. (US) in the common-mode chokes market

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