전류 센서 시장 규모, 점유율, 성장 및 세계 산업 분석 : 유형별, 용도별, 지역별 인사이트와 예측(2026-2034년)

Growth Factors of current sensor Market

The global current sensor market was valued at USD 3.40 billion in 2025 and is projected to grow to USD 3.73 billion in 2026, reaching USD 7.91 billion by 2034, representing a CAGR of 9.8% during the forecast period. North America dominated the market in 2025 with a 33.4% share, driven by advanced industrial infrastructure, widespread adoption of electric vehicles (EVs), and strong presence of technology companies.

Current sensors are devices designed to measure electrical current in various applications, using technologies such as Hall Effect sensors, shunt resistors, current transformers, Rogowski coils, and fluxgate sensors. These sensors are critical for monitoring and controlling power systems, ensuring efficient energy use, enhancing safety, and enabling real-time monitoring in applications like EVs, smart grids, motor control, industrial automation, and energy storage systems. The rise of renewable energy adoption and energy-efficient solutions is further propelling the market. For instance, the EV market sold nearly 14 million vehicles in 2023, representing 18% of total car sales, up from 4% in 2020.

Market Dynamics

Drivers: A major driver is the shift toward non-invasive sensing technologies, such as Hall Effect sensors, which allow accurate current measurement without direct contact. In August 2024, Melexis achieved ASIL C safety compliance with its smart IVT sensing platform, enabling safer monitoring of high-voltage systems in EVs and renewable energy applications. These sensors provide enhanced reliability, reduce maintenance costs, and are critical for energy management, battery monitoring, and industrial automation.

Restraints: High costs, integration complexity, and calibration requirements hinder adoption, especially in cost-sensitive industries. Environmental factors like temperature fluctuations and electromagnetic interference further complicate sensor deployment.

Opportunities: The growing deployment of smart grids and energy management systems offers significant opportunities. Accurate current sensing ensures grid stability, fault detection, load balancing, and efficient power distribution. Initiatives like India's National Mission for Enhanced Energy Efficiency (NMEEE), targeting energy savings and emission reductions, are expected to boost market demand.

Market Trends

The rising adoption of EVs is a key trend. Current sensors monitor battery, motor, and charging circuits, providing data to optimize battery life, improve energy efficiency, and prevent overcharging or overheating. For example, in July 2024, Infineon and Swoboda collaborated to develop sensor modules for traction inverters and battery management systems, supporting hybrid and electric vehicles.

Segmentation Analysis

• By Sensor Type: Hall Effect sensors dominate due to non-contact operation and high accuracy, holding 37.66% market share in 2026. "Other" sensors, including Rogowski coils and fluxgate sensors, are expected to grow fastest due to compactness and suitability for high-frequency and grid monitoring applications.
• By Loop Type: Open loop sensors hold the largest share (53.96% in 2026) for their cost-effectiveness and ability to measure AC and DC currents. Closed loop sensors are projected to record the highest CAGR due to superior accuracy and performance in EVs and industrial automation.
• By Current Sensing Type: Direct current sensing dominates (65.03% in 2026) because of its widespread use in EVs and battery systems. Indirect current sensing is expected to grow fastest due to non-invasive operation and safety benefits.
• By Output Type: AC sensors hold 55.29% market share in 2026 due to their prevalence in power grids and industrial systems, while DC sensors are projected to record the highest CAGR with growing EV and renewable energy adoption.
• By Distribution Channel: Online channels account for 64% market share in 2025, driven by e-commerce growth, convenience, and competitive pricing.

Regional Outlook

• North America: Largest market with USD 1.14 billion in 2025 and USD 1.24 billion in 2026, supported by advanced EV, renewable energy, and industrial sectors. U.S. market valued at USD 0.72 billion in 2026.
• Europe: Second-largest at USD 1.07 billion in 2026, driven by EV adoption, smart grids, and renewable energy. Germany is expected at USD 0.22 billion, U.K. at USD 0.26 billion, and France at USD 0.18 billion in 2025.
• Asia Pacific: Third-largest, growing to USD 0.76 billion in 2026, with China at USD 0.22 billion, India USD 0.15 billion, and Japan USD 0.18 billion, supported by industrialization, EV adoption, and smart grid deployment.
• Middle East & Africa and South America: MEA expected to register a high CAGR due to renewable energy projects, while South America reaches USD 0.37 billion in 2025, driven by industrialization and EV adoption. GCC market valued at USD 0.08 billion in 2025.

Competitive Landscape

Key players include Honeywell, Texas Instruments, Infineon, Analog Devices, LEM, Vishay, Omron, Microchip Technology, Allegro MicroSystems, Melexis, and Asahi Kasei Microdevices. Companies focus on strategic collaborations, new product launches, and technological innovations to strengthen their market position.

Key Developments:

• September 2024: Allegro MicroSystems launched XtremeSense TMR sensors for high-power applications.
• July 2024: Molex introduced Percept Current Sensors for automotive and industrial sectors.
• June 2024: Yokogawa launched CT1000S AC/DC split core current sensors for high-current applications.
• February 2024: Asahi Kasei introduced CZ39 series sensors for automotive miniaturized chargers.

Investment Analysis

Investment in sensor technology is focused on enhancing accuracy, energy efficiency, miniaturization, and integration with smart systems, supporting sectors such as EVs, renewable energy, and industrial automation. ABB's USD 1.1 million investment in its Brno facility (2022) aims to double medium-voltage sensor production by 2026.

Conclusion

The current sensor market is projected to grow from USD 3.40 billion in 2025 to USD 7.91 billion by 2034, driven by the increasing demand for EVs, renewable energy integration, smart grids, and energy-efficient industrial systems. North America leads the market, followed by Europe and Asia Pacific, while technological advancements and sustainability-focused applications continue to fuel market growth across all regions.

Segmentation By Sensor Type

• Hall Effect Sensors
• Shunt Resistor Sensors
• Current Transformers
• Others (Rogowski Coils, Fluxgate Sensors, etc.)

By Loop Type

• Open Loop
• Closed Loop

By Current Sensing Type

• Direct Current Sensing
• Indirect Current Sensing

By Output Type

• AC
• DC

By Distribution Channel

• Online
• Offline

By Application

• Automotive
• Energy and Power Systems
• Industrial Automation
• Consumer Electronics
• Aerospace and Defense
• Others (Healthcare, Telecommunications, etc.)

By Region

• North America (By Sensor Type, By Loop Type, By Current Sensing Type, Output Type, Distribution Channel, Application, and Region)
  • U.S. (By Application)
  • Canada (By Application)
  • Mexico (By Application)
• South America (By Sensor Type, By Loop Type, By Current Sensing Type, Output Type, Distribution Channel, Application, and Region)
  • Brazil (By Application)
  • Argentina (By Application)
  • Rest of South America
• Europe (By Sensor Type, By Loop Type, By Current Sensing Type, Output Type, Distribution Channel, Application, and Region)
  • U.K. (By Application)
  • Germany (By Application)
  • France (By Application)
  • Italy (By Application)
  • Spain (By Application)
  • Russia (By Application)
  • Benelux (By Application)
  • Nordics (By Application)
  • Rest of Europe
• Middle East & Africa (By Sensor Type, By Loop Type, By Current Sensing Type, Output Type, Distribution Channel, Application, and Region)
  • Turkey (By Application)
  • Israel (By Application)
  • GCC (By Application)
  • North Africa (By Application)
  • South Africa (By Application)
  • Rest of the Middle East & Africa
• Asia Pacific (By Sensor Type, By Loop Type, By Current Sensing Type, Output Type, Distribution Channel, Application, and Region)
  • China (By Application)
  • Japan (By Application)
  • India (By Application)
  • South Korea (By Application)
  • ASEAN (By Application)
  • Oceania (By Application)
  • Rest of Asia Pacific

Companies Profiled in the Report * Honeywell International, Inc. (U.S.)

• Texas Instruments Incorporated (U.S.)
• Infineon Technologies AG (Germany)
• Analog Devices, Inc. (U.S.)
• Sensitec GmbH (Germany)
• LEM Holdings SA (Switzerland)
• Vishay Intertechnology, Inc. (U.S.)
• Omron Corporation (Japan)
• Microchip Technology, Inc. (U.S.)
• Schneider Electric (France)

Table of Content

1. Introduction

• 1.1. Definition, By Segment
• 1.2. Research Methodology/Approach
• 1.3. Data Sources

2. Executive Summary

3. Market Dynamics

• 3.1. Macro and Micro Economic Indicators
• 3.2. Drivers, Restraints, Opportunities and Trends

4. Competition Landscape

• 4.1. Business Strategies Adopted by Key Players
• 4.2. Consolidated SWOT Analysis of Key Players
• 4.3. Global Current Sensor Key Players (Top 3 - 5) Market Share/Ranking, 2025

5. Global Current Sensor Market Size Estimates and Forecasts, By Segments, 2021-2034

• 5.1. Key Findings
• 5.2. By Sensor Type (USD)
  • 5.2.1. Hall Effect Sensors
  • 5.2.2. Shunt Resistor Sensors
  • 5.2.3. Current Transformers
  • 5.2.4. Others (Rogowski Coils, Fluxgate Sensors, etc.)
• 5.3. By Loop Type (USD)
  • 5.3.1. Open Loop
  • 5.3.2. Closed Loop
• 5.4. By Current Sensing Type (USD)
  • 5.4.1. Direct Current Sensing
  • 5.4.2. Indirect Current Sensing
• 5.5. By Output Type (USD)
  • 5.5.1. AC
  • 5.5.2. DC
• 5.6. By Distribution Channel (USD)
  • 5.6.1. Online
  • 5.6.2. Offline
• 5.7. By Application (USD)
  • 5.7.1. Automotive
  • 5.7.2. Energy and Power Systems
  • 5.7.3. Industrial Automation
  • 5.7.4. Consumer Electronics
  • 5.7.5. Aerospace and Defense
  • 5.7.6. Others (Healthcare, Telecommunications, etc.)
• 5.8. By Region (USD)
  • 5.8.1. North America
  • 5.8.2. South America
  • 5.8.3. Europe
  • 5.8.4. Middle East and Africa
  • 5.8.5. Asia Pacific

6. North America Current Sensor Market Size Estimates and Forecasts, By Segments, 2021-2034

• 6.1. Key Findings
• 6.2. By Sensor Type (USD)
  • 6.2.1. Hall Effect Sensors
  • 6.2.2. Shunt Resistor Sensors
  • 6.2.3. Current Transformers
  • 6.2.4. Others (Rogowski Coils, Fluxgate Sensors, etc.)
• 6.3. By Loop Type (USD)
  • 6.3.1. Open Loop
  • 6.3.2. Closed Loop
• 6.4. By Current Sensing Type (USD)
  • 6.4.1. Direct Current Sensing
  • 6.4.2. Indirect Current Sensing
• 6.5. By Output Type (USD)
  • 6.5.1. AC
  • 6.5.2. DC
• 6.6. By Distribution Channel (USD)
  • 6.6.1. Online
  • 6.6.2. Offline
• 6.7. By Application (USD)
  • 6.7.1. Automotive
  • 6.7.2. Energy and Power Systems
  • 6.7.3. Industrial Automation
  • 6.7.4. Consumer Electronics
  • 6.7.5. Aerospace and Defense
  • 6.7.6. Others (Healthcare, Telecommunications, etc.)
• 6.8. By Country (USD)
  • 6.8.1. United States
    • 6.8.1.1. Application
  • 6.8.2. Canada
    • 6.8.2.1. Application
  • 6.8.3. Mexico
    • 6.8.3.1. Application

7. South America Current Sensor Market Size Estimates and Forecasts, By Segments, 2021-2034

• 7.1. Key Findings
• 7.2. By Sensor Type (USD)
  • 7.2.1. Hall Effect Sensors
  • 7.2.2. Shunt Resistor Sensors
  • 7.2.3. Current Transformers
  • 7.2.4. Others (Rogowski Coils, Fluxgate Sensors, etc.)
• 7.3. By Loop Type (USD)
  • 7.3.1. Open Loop
  • 7.3.2. Closed Loop
• 7.4. By Current Sensing Type (USD)
  • 7.4.1. Direct Current Sensing
  • 7.4.2. Indirect Current Sensing
• 7.5. By Output Type (USD)
  • 7.5.1. AC
  • 7.5.2. DC
• 7.6. By Distribution Channel (USD)
  • 7.6.1. Online
  • 7.6.2. Offline
• 7.7. By Application (USD)
  • 7.7.1. Automotive
  • 7.7.2. Energy and Power Systems
  • 7.7.3. Industrial Automation
  • 7.7.4. Consumer Electronics
  • 7.7.5. Aerospace and Defense
  • 7.7.6. Others (Healthcare, Telecommunications, etc.)
• 7.8. By Country (USD)
  • 7.8.1. Brazil
    • 7.8.1.1. Application
  • 7.8.2. Argentina
    • 7.8.2.1. Application
  • 7.8.3. Rest of South America

8. Europe Current Sensor Market Size Estimates and Forecasts, By Segments, 2021-2034

• 8.1. Key Findings
• 8.2. By Sensor Type (USD)
  • 8.2.1. Hall Effect Sensors
  • 8.2.2. Shunt Resistor Sensors
  • 8.2.3. Current Transformers
  • 8.2.4. Others (Rogowski Coils, Fluxgate Sensors, etc.)
• 8.3. By Loop Type (USD)
  • 8.3.1. Open Loop
  • 8.3.2. Closed Loop
• 8.4. By Current Sensing Type (USD)
  • 8.4.1. Direct Current Sensing
  • 8.4.2. Indirect Current Sensing
• 8.5. By Output Type (USD)
  • 8.5.1. AC
  • 8.5.2. DC
• 8.6. By Distribution Channel (USD)
  • 8.6.1. Online
  • 8.6.2. Offline
• 8.7. By Application (USD)
  • 8.7.1. Automotive
  • 8.7.2. Energy and Power Systems
  • 8.7.3. Industrial Automation
  • 8.7.4. Consumer Electronics
  • 8.7.5. Aerospace and Defense
  • 8.7.6. Others (Healthcare, Telecommunications, etc.)
• 8.8. By Country (USD)
  • 8.8.1. United Kingdom
    • 8.8.1.1. Application
  • 8.8.2. Germany
    • 8.8.2.1. Application
  • 8.8.3. France
    • 8.8.3.1. Application
  • 8.8.4. Italy
    • 8.8.4.1. Application
  • 8.8.5. Spain
    • 8.8.5.1. Application
  • 8.8.6. Russia
    • 8.8.6.1. Application
  • 8.8.7. Benelux
    • 8.8.7.1. Application
  • 8.8.8. Nordics
    • 8.8.8.1. Application
  • 8.8.9. Rest of Europe

9. Middle East and Africa Current Sensor Market Size Estimates and Forecasts, By Segments, 2021-2034

• 9.1. Key Findings
• 9.2. By Sensor Type (USD)
  • 9.2.1. Hall Effect Sensors
  • 9.2.2. Shunt Resistor Sensors
  • 9.2.3. Current Transformers
  • 9.2.4. Others (Rogowski Coils, Fluxgate Sensors, etc.)
• 9.3. By Loop Type (USD)
  • 9.3.1. Open Loop
  • 9.3.2. Closed Loop
• 9.4. By Current Sensing Type (USD)
  • 9.4.1. Direct Current Sensing
  • 9.4.2. Indirect Current Sensing
• 9.5. By Output Type (USD)
  • 9.5.1. AC
  • 9.5.2. DC
• 9.6. By Distribution Channel (USD)
  • 9.6.1. Online
  • 9.6.2. Offline
• 9.7. By Application (USD)
  • 9.7.1. Automotive
  • 9.7.2. Energy and Power Systems
  • 9.7.3. Industrial Automation
  • 9.7.4. Consumer Electronics
  • 9.7.5. Aerospace and Defense
  • 9.7.6. Others (Healthcare, Telecommunications, etc.)
• 9.8. By Country (USD)
  • 9.8.1. Turkey
    • 9.8.1.1. Application
  • 9.8.2. Israel
    • 9.8.2.1. Application
  • 9.8.3. GCC
    • 9.8.3.1. Application
  • 9.8.4. North Africa
    • 9.8.4.1. Application
  • 9.8.5. South Africa
    • 9.8.5.1. Application
  • 9.8.6. Rest of Middle East and Africa

10. Asia Pacific Current Sensor Market Size Estimates and Forecasts, By Segments, 2021-2034

• 10.1. Key Findings
• 10.2. By Sensor Type (USD)
  • 10.2.1. Hall Effect Sensors
  • 10.2.2. Shunt Resistor Sensors
  • 10.2.3. Current Transformers
  • 10.2.4. Others (Rogowski Coils, Fluxgate Sensors, etc.)
• 10.3. By Loop Type (USD)
  • 10.3.1. Open Loop
  • 10.3.2. Closed Loop
• 10.4. By Current Sensing Type (USD)
  • 10.4.1. Direct Current Sensing
  • 10.4.2. Indirect Current Sensing
• 10.5. By Output Type (USD)
  • 10.5.1. AC
  • 10.5.2. DC
• 10.6. By Distribution Channel (USD)
  • 10.6.1. Online
  • 10.6.2. Offline
• 10.7. By Application (USD)
  • 10.7.1. Automotive
  • 10.7.2. Energy and Power Systems
  • 10.7.3. Industrial Automation
  • 10.7.4. Consumer Electronics
  • 10.7.5. Aerospace and Defense
  • 10.7.6. Others (Healthcare, Telecommunications, etc.)
• 10.8. By Country (USD)
  • 10.8.1. China
    • 10.8.1.1. Application
  • 10.8.2. India
    • 10.8.2.1. Application
  • 10.8.3. Japan
    • 10.8.3.1. Application
  • 10.8.4. South Korea
    • 10.8.4.1. Application
  • 10.8.5. ASEAN
    • 10.8.5.1. Application
  • 10.8.6. Oceania
    • 10.8.6.1. Application
  • 10.8.7. Rest of Asia Pacific

11. Company Profiles for Top 10 Players (Based on data availability in public domain and/or on paid databases)

• 11.1. Honeywell International Inc.
  • 11.1.1. Overview
    • 11.1.1.1. Key Management
    • 11.1.1.2. Headquarters
    • 11.1.1.3. Offerings/Business Segments
  • 11.1.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.1.2.1. Employee Size
    • 11.1.2.2. Past and Current Revenue
    • 11.1.2.3. Geographical Share
    • 11.1.2.4. Business Segment Share
    • 11.1.2.5. Recent Developments
• 11.2. Texas Instruments Incorporated
  • 11.2.1. Overview
    • 11.2.1.1. Key Management
    • 11.2.1.2. Headquarters
    • 11.2.1.3. Offerings/Business Segments
  • 11.2.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.2.2.1. Employee Size
    • 11.2.2.2. Past and Current Revenue
    • 11.2.2.3. Geographical Share
    • 11.2.2.4. Business Segment Share
    • 11.2.2.5. Recent Developments
• 11.3. Infineon Technologies AG
  • 11.3.1. Overview
    • 11.3.1.1. Key Management
    • 11.3.1.2. Headquarters
    • 11.3.1.3. Offerings/Business Segments
  • 11.3.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.3.2.1. Employee Size
    • 11.3.2.2. Past and Current Revenue
    • 11.3.2.3. Geographical Share
    • 11.3.2.4. Business Segment Share
    • 11.3.2.5. Recent Developments
• 11.4. Analog Devices Inc.
  • 11.4.1. Overview
    • 11.4.1.1. Key Management
    • 11.4.1.2. Headquarters
    • 11.4.1.3. Offerings/Business Segments
  • 11.4.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.4.2.1. Employee Size
    • 11.4.2.2. Past and Current Revenue
    • 11.4.2.3. Geographical Share
    • 11.4.2.4. Business Segment Share
    • 11.4.2.5. Recent Developments
• 11.5. Sensitec GmbH
  • 11.5.1. Overview
    • 11.5.1.1. Key Management
    • 11.5.1.2. Headquarters
    • 11.5.1.3. Offerings/Business Segments
  • 11.5.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.5.2.1. Employee Size
    • 11.5.2.2. Past and Current Revenue
    • 11.5.2.3. Geographical Share
    • 11.5.2.4. Business Segment Share
    • 11.5.2.5. Recent Developments
• 11.6. LEM Holdings SA
  • 11.6.1. Overview
    • 11.6.1.1. Key Management
    • 11.6.1.2. Headquarters
    • 11.6.1.3. Offerings/Business Segments
  • 11.6.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.6.2.1. Employee Size
    • 11.6.2.2. Past and Current Revenue
    • 11.6.2.3. Geographical Share
    • 11.6.2.4. Business Segment Share
    • 11.6.2.5. Recent Developments
• 11.7. Vishay Intertechnology Inc.
  • 11.7.1. Overview
    • 11.7.1.1. Key Management
    • 11.7.1.2. Headquarters
    • 11.7.1.3. Offerings/Business Segments
  • 11.7.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.7.2.1. Employee Size
    • 11.7.2.2. Past and Current Revenue
    • 11.7.2.3. Geographical Share
    • 11.7.2.4. Business Segment Share
    • 11.7.2.5. Recent Developments
• 11.8. Omron Corporation
  • 11.8.1. Overview
    • 11.8.1.1. Key Management
    • 11.8.1.2. Headquarters
    • 11.8.1.3. Offerings/Business Segments
  • 11.8.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.8.2.1. Employee Size
    • 11.8.2.2. Past and Current Revenue
    • 11.8.2.3. Geographical Share
    • 11.8.2.4. Business Segment Share
    • 11.8.2.5. Recent Developments
• 11.9. Microchip Technology Inc.
  • 11.9.1. Overview
    • 11.9.1.1. Key Management
    • 11.9.1.2. Headquarters
    • 11.9.1.3. Offerings/Business Segments
  • 11.9.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.9.2.1. Employee Size
    • 11.9.2.2. Past and Current Revenue
    • 11.9.2.3. Geographical Share
    • 11.9.2.4. Business Segment Share
    • 11.9.2.5. Recent Developments
• 11.10. Schneider Electric
  • 11.10.1. Overview
    • 11.10.1.1. Key Management
    • 11.10.1.2. Headquarters
    • 11.10.1.3. Offerings/Business Segments
  • 11.10.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.10.2.1. Employee Size
    • 11.10.2.2. Past and Current Revenue
    • 11.10.2.3. Geographical Share
    • 11.10.2.4. Business Segment Share
    • 11.10.2.5. Recent Developments