PUBLISHER: MarketsandMarkets | PRODUCT CODE: 1718904
PUBLISHER: MarketsandMarkets | PRODUCT CODE: 1718904
The EMC filtration market is projected to reach USD 1.59 billion by 2030 from USD 1.26 billion in 2025, at a CAGR of 4.7%. The global transition from combustion vehicles to electric mobility is driving enormous growth in the demand for electromagnetic compatibility (EMC) filtering. Electric vehicles (EVs) have many electronic components, such as battery management systems, electric motors, and electronic control units, and are susceptible to malfunctions or incorrect performance/operation caused by electromagnetic interference (EMI). These failures can raise safety concerns, making it crucial for the manufacturers of these components to prevent their EMI emissions from creating issues in their products and electrical systems within a vehicle. Manufacturers are adopting filtering technologies that meet regulatory standards that define acceptable EMI emissions. In addition, with the development of the charging infrastructure that accompanies the rise in EVs, the power delivery systems are also faced with demand for good EMC filters to ensure the reliability and safety of the systems. As more EV manufacturers are forced to comply with tighter electromagnetic emissions controls, they seek out EMC technologies to help meet compliance, enhance their performance, and ensure the safety of the passengers and systems in their EVs.
Scope of the Report | |
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Years Considered for the Study | 2020-2030 |
Base Year | 2024 |
Forecast Period | 2025-2030 |
Units Considered | Value (USD Billion) |
Segments | By EMC Filter, Power Quality Filter and Region |
Regions covered | North America, Europe, APAC, RoW |
"3-phase EMC filters to record second-highest CAGR during forecast period"
3-phase EMC filters are expected to witness the second-highest CAGR in the EMC filtration market during the forecast period. The growth of the 3-phase EMC filter market is driven by the widespread use of high-power industrial equipment that generates significant electromagnetic interference (EMI), particularly in manufacturing, automotive, renewable energy, and automation. Filters are essential for suppressing EMI in applications such as VFDs, inverters, CNC machines, and industrial motors. As industrial automation and electrification increase, maintaining power quality and compliance with EMC standards becomes vital. Additionally, the rise of renewable energy sources increases the need for effective EMC suppression in inverters and converters, further boosting the demand for 3-phase EMC filters.
"Reactors held second-largest market share of power quality filters in 2024"
In EMC filter systems, reactors can generally reduce high-frequency noise by increasing circuit impedance at the noise frequency. They provide a low-impedance path for the necessary power signal and a high-impedance path for unwanted noise, thereby protecting sensitive equipment such as variable-frequency drives (VFDs) and motor drives. Reactors absorb power line disturbances, thereby increasing equipment lifespan, total power factor improvement, and overvoltage trip avoidance.
Further, reactors prevent harmonic distortion by introducing impedance to the utility grid, an essential function in minimizing the effect of nonlinear devices on power systems.
Harmonic filter reactors, built from high-quality materials under strict quality control, possess low-temperature rise, lower flux density, and high linearity. Such characteristics make them perform safely under demanding conditions, such as ambient or harmonic overloads. Thus, they play a key role in motor protection and reducing power line distortion in VFDs. Line reactors also shield VFDs from utility power line disturbances, preventing unwanted tripping and damage. Schaffner Holding AG, TDK Corporation, and BLOCK Transformatoren-Elektronik GmbH are some of the firms that deliver sophisticated reactors for EMC filtration solutions.
"North America to witness second-highest CAGR during forecast period"
North America is projected to have the second-highest CAGR in the EMC filtration market from 2025 to 2030, driven by rapid technology advancements, increased electric vehicle usage, and the rise of high-frequency electronic systems in industries such as aerospace, defense, and telecommunications. The US has a solid base of manufacturers innovating in areas such as autonomous vehicles, alternative energy, 5G, and IoT devices, which generate significant electromagnetic interference (EMI) requiring effective filtration. Regulatory requirements from entities such as the FCC and military guidelines further support this expansion.
The report highlights key players in the EMC filtration market, including Delta Electronics (Taiwan), TE Connectivity (Ireland), TDK Corporation (Japan), Littelfuse (US), Rohde & Schwarz (Germany), Sinexcel (China), SCHURTER Group (Switzerland), AstrodyneTDI (US), MORNSUN (China), Soshin Electric (Japan), Eagtop (China), BLOCK Transformatoren (Germany), ETS-Lindgren (US), MTE Corporation (US), and REO AG (Germany).
Research Coverage: This research report categorizes the EMC filtration market by insertion loss (common mode, differential mode), product type (EMC filters, power quality filters), application (industrial automation, building technologies, energy & utilities, EV charging, medical, data centers, SMPS/power supplies, energy storage, UPS, oil & gas, military, home appliances), and region (North America, Europe, Asia Pacific, and RoW). The report describes the major drivers, restraints, challenges, and opportunities pertaining to the EMC filtration market and forecasts the same till 2030. The report also consists of leadership mapping and analysis of all the companies included in the EMC filtration ecosystem.