EMI/RFI 滤波器市场规模（按类型、应用、区域范围和预测）

EMI/RFI 滤波器市场规模及预测

2024 年 EMI/RFI 滤波器市值为 8.3422 亿美元，预计到 2032 年将达到 10.7948 亿美元，2026 年至 2032 年的复合年增长率为 3.56%。

全球 EMI/RFI 滤波器市场受到政府不断增加的市场倡议的推动。汽车中采用电气和电子元件和组件等技术进步正在推动市场成长。全球 EMI/RFI 滤波器市场报告对市场进行了全面评估。它对关键细分市场、趋势、市场驱动因素、限制因素、竞争格局以及在市场中发挥关键作用的因素进行了全面的分析。

定义EMI/RFI滤波器的全球市场

电磁干扰 (EMI)，也称为射频干扰 (RFI)，是一种以电噪声形式出现的干扰源，会对任何设备或装置的电路产生不利影响。引入 EMI/RFI 滤波器是为了保护电气设备免受电讯号和电源线干扰。这些滤波器包含许多能够抑制差模干扰的元件。 EMI/RFI 滤波器用于 AC 适配器、USB 集线器、通讯设备等。

传导 EMI 和辐射 EMI 是 EMI 的两种主要类型。传导 EMI 是一种透过交流波形传输的干扰，而辐射 EMI 则是透过电力线传播的。 EMI/RFI 滤波器种类繁多，根据额定电流、电容、电阻等尺寸以及电源输入模组、单相滤波器和三相滤波器等组件而定。

全球EMI/RFI滤波器市场概况

EMI/RFI 滤波器市场的全球復苏趋势明显，因此投资者对该领域持乐观态度，并在市场上进行了多项新的投资。随着技术的进步，EMI/RFI 滤波器被广泛应用于越来越多的电气和家用电子电器产品，如 LCD 和 LED，预计这将推动市场成长。

除了在电子设备有限的空间内安装大量电路外，Flex Sprint电路技术还用于平板显示器，透过消除配置适合电路基板的设备的需求，有助于实现多个电子设备和组件的小型化。如今，为了降低因电力线干扰而导致的机器维护成本，各行各业都致力于透过使用 EMI/RFI 滤波器来获取高收益，从而推动全球 EMI/RFI 滤波器市场的成长。

电子元件的小型化与电磁干扰的高风险相关，导致设备故障和损失旋转，为了避免这种损失，使用EMI和RFI滤波器来尽量减少它，这推动了全球EMI / RFI滤波器市场的成长。其避免不可预见情况的特性正在推动市场成长。在汽车领域，预防昂贵的设备故障正在推动市场成长。此外，汽车上安装的安全系统由多个电子设备组成，因此需要 EMI/RFI 滤波器来防止系统故障。此外，平板显示器中使用的过滤器的高价格也阻碍了市场的成长。

目录

第一章 引言

• 市场定义
• 市场区隔
• 调查时间表
• 先决条件
• 限制

第二章调查方法

• 资料探勘
• 二次研究
• 初步研究
• 专家建议
• 品质检查
• 最终审核
• 数据三角测量
• 自下而上的方法
• 自上而下的方法
• 调查流程
• 资料来源

第三章执行摘要

• 市场概览
• 全球EMI/RFI滤波器市场区域分析
• 全球EMI/RFI滤波器市场类型
• 全球EMI/RFI滤波器市场（按应用）
• 未来市场机会
• 全球市场区隔

第四章 市场展望

• 全球EMI/RFI滤波器市场展望
• 市场驱动因素
  • 电子产业需求不断成长
  • 整体拥有成本低
• 市场限制
  • 缺乏熟练和训练有素的劳动力
• 市场机会
  • 医疗应用对 EMI/RFI 滤波器的需求不断增加
• COVID-19 对 EMI/RFI 滤波器市场的影响

5. 全球EMI/RFI滤波器市场（按类型）

• 概述
• 电源线EMI/RFI滤波器
• 板载 EMI/RFI 滤波器
• 数据线EMI/RFI滤波器
• 其他的

6. 全球EMI/RFI滤波器市场（按应用）

• 概述
• 工业应用
• 电子产品
• 通讯
• 其他的

第七章 区域市场

• 概述
• 北美洲
  • 美国
  • 加拿大
  • 墨西哥
• 欧洲
  • 德国
  • 英国
  • 法国
  • 西班牙
  • 其他欧洲国家
• 亚太地区
  • 中国
  • 日本
  • 印度
  • 马来西亚
  • 台湾
  • 其他亚太地区
• 其他地区
  • 拉丁美洲
  • 中东和非洲

第八章竞争格局

• 概述
• 竞争场景
• 企业市场排名分析

第九章 公司简介

• Murata Manufacturing
• Tusonix
• Schaffner
• TDK
• NEC TOKI
• NXP Semiconductors
• TE Connectivity
• AVX
• Panasonic and Astrodyne

EMI/RFI Filters Market Size And Forecast

EMI/RFI Filters Market was valued at USD 834.22 Million in 2024 and is projected to reach USD 1,079.48 Million by 2032, growing at a CAGR of 3.56% from 2026 to 2032.

The increase in the national policies towards the market is the key factor that drives the market for Global EMI/RFI Filters. Technological advancements such as the adoption of electric and electronic components as well as assemblies in automobiles fueling the growth of the market. The Global EMI/RFI Filters Market report provides a holistic evaluation of the market. The report offers a comprehensive analysis of key segments, trends, drivers, restraints, competitive landscape, and factors that are playing a substantial role in the market.

Global EMI/RFI Filters Market Definition

EMI (Electromagnetic Interference), which is also termed as RFI (Radio Frequency Interference) is the source of disturbance in the form of electrical noise that may lead to badly affect the electrical circuit of any device or equipment. The introduction of the EMI/RFI filters serves the purpose of protecting the electrical device from interference occurring on the electrical signals or power lines. These filters include a large number of components that are capable of suppressing the differential mode interferences. The EMI/RFI Filters find its application in the AC adapters, USB hubs, communication equipment, and others.

The Conducted and Radiated EMI are the two major types of EMI. The Conducted EMI is a type of disturbance that rides on the AC waveform and Radiated EMI is broadcasted from the power lines. There are a variety of EMI/RFI filters available based on the dimensions such as rated current, capacitance, resistance, and based on components such as power entry modules, single-phase filters, 3-phase filters, and others.

Global EMI/RFI Filters Market Overview

Global recovery trend of EMI/RFI Filters Market is clear due to this the investors are still optimistic about this area and there are some new investments in the market, National policies, an increase in the downstream demand are some of the factors that will lead to growth in the EMI/RFI Filters Market. With technological advancement, there is an increase in electrical and consumer electronic products like LCDs and LEDs in which EMI/RFI Filters are used widely, which is expected for the growth of the market.

Numerous electrical circuits are installed in a confined space of electronic devices as well as Flex-printed circuit technologies are used in flat panel displays which helps in enabling the miniaturization of several electronic devices and components that eliminate the need for constructing a device that fits on a circuit board. Nowadays, to reduce the cost of the maintenance of machinery due to interferences on power lines industries are more focused on generating high revenues by implementing the use of EMI/RFI Filters driving the growth of the Global EMI/RFI Filters Market.

As the miniaturization of electronic components associated with high risk because of electromagnetic interferences leads to the failure of devices and turns in losses and to avoid this kind of losses EMI and RFI filters are used to minimize it which is propelling the market growth of Global EMI/RFI Filters Market. Its characteristics as to avoid any unexpected circumstances drive market growth. To prevent expensive equipment failures in the automobile sector propels the market growth. Also, the safety systems that are installed in automobiles are composed of several electronic types of equipment which also makes EMI/RFI filters necessary for the avoidance of failure of the system. Moreover, high prices associated with the filters used in flat panel displays are hindering the growth of the market.

Global EMI/RFI Filters Market: Segmentation Analysis

The Global EMI/RFI Filters Market is segmented based on Type, Application, and Geography.

EMI/RFI Filters Market, By Type

• Board Mount EMI/RFI Filters
• Power Line EMI/RFI Filters
• Data Line EMI/RFI Filters

Based on Type, the market is bifurcated into the Power Line EMI/RFI Filters, Board Mount EMI/RFI Filters, Data Line EMI/RFI Filters, and Others. The Power line is accounted for the largest market share of 36.19% in 2019 and is projected to grow at a CAGR 3.25% during the forecast period. It finds its application in to minimize the noise from the power supply lines, broad mount EMI/RFI filters is used to protect the digital circuits and meet EMI specific applications.

EMI/RFI Filters Market, By Application

• Industrial Application
• Communication
• Electronics

Based on the Application, the Global EMI/RFI Filters Market has been segmented into Industrial Application, Electronics, Communication, and others. Industrial Application accounted for the largest market share of 34.64% in 2019 and is projected to grow at the highest CAGR of 4.21% during the forecast period. The EMI/RFI filter plays an important role in the industrial application with the emergence of a wide variety of equipment in the military sectors. It extensively finds the application in the communication sector for telephone fire alarm, and in electronics for a variety of electronic devices and others.

EMI/RFI Filters Market, By Geography

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

Based on the regional analysis, the Global EMI/RFI Filters Market are classified into North America, Europe, Asia Pacific, and the Rest of the world. Asia-Pacific accounted for the largest market share and North America was the second-largest in 2019. Asia Pacific region is considered to be the biggest production center of EMI/RFI Filters as it has emerged as a major consumer of electronic devices the entire world. The manufacturing operations in the Asia-Pacific region have expanded owing to several acquisitions and the opening of new sites in the region.

Key Players

The "Global EMI/RFI Filters Market" study report will provide valuable insight with an emphasis on the global market. The major players in the market are Murata, Tusonix, Schaffner, TDK, NEC TOKIN, NXP Semiconductors, TE Connectivity, AVX, Panasonic and Astrodyne. The competitive landscape section also includes key development strategies, market share, and market ranking analysis of the above-mentioned players globally.

TABLE OF CONTENTS

1 INTRODUCTION

• 1.1 MARKET DEFINITION
• 1.2 MARKET SEGMENTATION
• 1.3 RESEARCH TIMELINES
• 1.4 ASSUMPTIONS
• 1.5 LIMITATIONS

2 RESEARCH METHODOLOGY

• 2.1 DATA MINING
• 2.2 SECONDARY RESEARCH
• 2.3 PRIMARY RESEARCH
• 2.4 SUBJECT MATTER EXPERT ADVICE
• 2.5 QUALITY CHECK
• 2.6 FINAL REVIEW
• 2.7 DATA TRIANGULATION
• 2.8 BOTTOM-UP APPROACH
• 2.9 TOP DOWN APPROACH
• 2.1 RESEARCH FLOW
• 2.11 DATA SOURCES

3 EXECUTIVE SUMMARY

• 3.1 MARKET OVERVIEW
• 3.2 GLOBAL EMI/RFI FILTERS MARKET GEOGRAPHICAL ANALYSIS (CAGR %)
• 3.3 GLOBAL EMI/RFI FILTERS MARKET, BY TYPE (USD MILLION)
• 3.4 GLOBAL EMI/RFI FILTERS MARKET, BY APPLICATION (USD MILLION)
• 3.5 FUTURE MARKET OPPORTUNITIES
• 3.6 GLOBAL MARKET SPLIT

4 MARKET OUTLOOK

• 4.1 GLOBAL EMI/RFI FILTERS MARKET OUTLOOK
• 4.2 MARKET DRIVERS
  • 4.2.1 INCREASE IN DEMAND FROM ELECTRONICS INDUSTRY
  • 4.2.2 LOW TOTAL COST OF OWNERSHIP
• 4.3 MARKET RESTRAINT
  • 4.3.1 LACK OF SKILLED AND TRAINED WORKFORCE
• 4.4 MARKET OPPORTUNITIES
  • 4.4.1 RISE IN DEMAND FOR EMI/RFI FILTERS IN MEDICAL APPLICATIONS
• 4.5 IMPACT OF COVID -19 ON EMI/RFI FILTER MARKET

5 GLOBAL EMI/RFI FILTERS MARKET, BY TYPE

• 5.1 OVERVIEW
• 1.1. POWER LINE EMI/RFI FILTERS
• 1.2. BOARD MOUNT EMI/RFI FILTERS
• 1.3. DATA LINE EMI/RFI FILTERS
• 1.4. OTHERS

6 GLOBAL EMI/RFI FILTERS MARKET, BY APPLICATION

• 6.1 OVERVIEW
• 1.1 INDUSTRIAL APPLICATION
• 1.2 ELECTRONICS
• 1.3 COMMUNICATION
• 1.4 OTHERS

7 MARKET, BY GEOGRAPHY

• 7.1 OVERVIEW
• 7.2 NORTH AMERICA
  • 7.2.1 U.S.
  • 7.2.2 CANADA
  • 7.2.3 MEXICO
• 7.3 EUROPE
  • 7.3.1 GERMANY
  • 7.3.2 U.K.
  • 7.3.3 FRANCE
  • 7.3.4 SPAIN
  • 7.3.5 REST OF EUROPE
• 7.4 ASIA PACIFIC
  • 7.4.1 CHINA
  • 7.4.2 JAPAN
  • 7.4.3 INDIA
  • 7.4.4 MALAYSIA
  • 7.4.5 TAIWAN
  • 7.4.6 REST OF ASIA-PACIFIC
• 7.5 ROW
  • 7.5.1 LATIN AMERICA
  • 7.5.2 MIDDLE EAST & AFRICA

8 COMPETITIVE LANDSCAPE

• 8.1 OVERVIEW
• 8.2 COMPETITIVE SCENARIO
• 8.3 COMPANY MARKET RANKING ANALYSIS

9 COMPANY PROFILE

• 9.1 Murata
• 9.2 Tusonix
• 9.3 Schaffner
• 9.4 TDK
• 9.5 NEC TOKI
• 9.6 NXP Semiconductors
• 9.7 TE Connectivity
• 9.8 AVX
• 9.10 Panasonic and Astrodyne