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Part of: Temperature Sensor Market (Global)

The South Korea Temperature Sensor Market was valued at $200.9 Million in 2025 and projected to reach to $238.8 Million by 2030, representing a compound annual growth rate of 3.5%. South Korea's temperature sensor market is poised for consistent growth through 2030, supported by the country's leadership in semiconductor manufacturing and electronics innovation.

South Korea Temperature Sensor Market (2025-2030) : Size and Share
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Market Size in USD 26.32 MN
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South Korea Temperature Sensor Market Trends and Insights

  • South Korea's advanced manufacturing ecosystem and strong semiconductor industry position the country as a key player in temperature sensing technology adoption.
  • The market in South Korea is driven by increasing demand from automotive, consumer electronics, and industrial automation sectors, where precise thermal management is critical for product performance and safety. South Korea's temperature sensor market benefits from the country's leadership in electronics manufacturing and the growing integration of IoT and smart devices across industries.
  • Between 2025 and 2030, South Korea is expected to see steady growth fueled by investments in electric vehicle production, semiconductor fabrication, and smart home technologies.
  • South Korea's focus on innovation and quality manufacturing standards continues to support the expansion of temperature sensing applications across diverse end-use sectors..

Key Market Statistics

  • CAGR (2025-2030) 3.5% CAGR
  • Market Size, 2025 ~USD 200.9 Million
  • Forecast, 2030 ~USD 238.8 Million
  • Country South Korea

South Korea Temperature Sensor Market Overview

Market Valuation :

South Korea's temperature sensor market is valued at USD 200.9 million in 2025, with projections reaching USD 238.8 million by 2030, representing steady growth in the region's semiconductor ecosystem.

Growth Trajectory :

The market expands at a CAGR of 3.5% through 2030, driven by South Korea's advanced manufacturing capabilities and increasing adoption of temperature sensing technologies across industrial and consumer applications.

Industry Leadership :

South Korea's robust semiconductor industry and world-class manufacturing infrastructure position the country as a critical hub for temperature sensor innovation and production in Asia-Pacific.

Key Growth Drivers :

Rising demand from automotive electrification, IoT device proliferation, and smart home adoption in South Korea fuels sustained market expansion and technology advancement in temperature sensing solutions.

South Korea Temperature Sensor Market Dynamics

  • The nation's strong industrial base, coupled with increasing investments in smart manufacturing and Industry 4.0 initiatives, creates favorable conditions for temperature sensor adoption across automotive, consumer electronics, and industrial automation sectors. The market will benefit from South Korea's technological expertise in miniaturization and sensor integration, as well as growing demand for precision temperature monitoring in electric vehicles and renewable energy applications.
  • Strategic partnerships between local semiconductor manufacturers and global technology leaders will further accelerate market penetration and product innovation in the region..

Related Ecosystem

Automotive Electronics And Electrical Equipment

Top Technologies
  • Battery Electric Vehicle (BEV)
  • Light Commercial Vehicles (LCVs)
  • Fuel Cell Electric Vehicle (FCEV)
  • Sensors
  • Hybrid Electric Vehicle (HEV)
Top Companies
  • BOSCH LIMITED
  • DENSO Corporation
  • Continental ag
  • Panasonic Holdings Corporation
  • Texas Instruments Incorporated

    Aviation

    Top Technologies
    • Narrow Body Aircraft
    • Wide Body Aircraft
    • Military Helicopters
    • Special Mission Aircraft
    • Fighter Aircraft
    Top Companies
    • HONEYWELL INTERNATIONAL INC.
    • COLLINS AEROSPACE
    • Thales group
    • Safran group
    • HEICO Corporation

      Industrial Equipment

      Top Technologies
      • HVAC System
      • Fiberglass
      • Actuators
      • Cartridge Filters
      • Electrostatic Precipitators
      Top Companies
      • Siemens ag
      • GRUNDFOS GROUP
      • ABB India Limited
      • SCHNEIDER ELECTRIC SE
      • Emerson Electric Co.

        Key Takeaways

        • South Korea's temperature sensor market is valued at USD 200.9 million in 2025 with a projected value of USD 238.8 million by 2030.
        • South Korea's market is growing at a 3.5% CAGR, driven by automotive electrification and industrial automation demand.
        • South Korea's semiconductor manufacturing leadership creates strong demand for precision temperature sensing in production processes.
        • South Korea's smart device and IoT ecosystem expansion is accelerating temperature sensor adoption across consumer and industrial applications.

        Temperature Sensor Market Report Scope

        Report Metric Details
        Base Year 2025
        Fastest Growing Segment WIRELESS (Connectivity)
        Forecast Period 2025–2030
        Growth Rate CAGR of 3.8% from 2025 to 2030
        Largest Segment WIRED (Connectivity)
        Market Size Base Year (Billions) ~USD 7.42 (2025)
        Revenue Forecast (Billions) ~USD 8.94 (2030)
        Segments Covered Product Type, Output, Connectivity, End-User Industry

        South Korea Temperature Sensor Market Report Segmentation

        4 segment dimensions are covered across the global market.

        By Product Type

        • Bimetallic Temperature Sensors
        • Contact
        • Fiber-Optic Temperature Sensors
        • Infrared Temperature Sensors
        • Non-Contact
        • Resistive Temperature Detectors
        • Temperature Sensor Ics
        • Thermistors
        • Thermocouples

        By Output

        • Analog
        • Digital

        By Connectivity

        • Wired
        • Wireless

        By End-User Industry

        • Aerospace & Defense
        • Automotive
        • Chemicals
        • Consumer Electronics
        • Energy & Power
        • Food & Beverages
        • Glass
        • Healthcare
        • Metals & Mining
        • Oil & Gas
        • Other End-User Industries
        • Pulp & Paper

        Target Audience

        • Semiconductor Manufacturers : South Korean and international semiconductor companies need market data to optimize production capacity, develop region-specific products, and identify growth opportunities in temperature sensing technology.
        • Electronics OEMs : Automotive, consumer electronics, and industrial equipment manufacturers require insights into South Korea's temperature sensor supply landscape to secure reliable sourcing and plan product development strategies.
        • Investment & Private Equity Firms : Investors evaluating opportunities in South Korea's semiconductor and electronics sectors need comprehensive market analysis to assess valuations, growth potential, and strategic acquisition targets.
        • Technology Distributors & Resellers : Regional distributors and system integrators need South Korea-specific market intelligence to identify demand trends, optimize inventory, and develop targeted sales strategies for temperature sensor solutions.
        • Government & Policy Makers : South Korean government agencies and industry associations require market data to inform technology policy, support domestic semiconductor competitiveness, and guide industrial development initiatives.

        Key Companies in the South Korea Temperature Sensor Market

        CompanyHQOwnershipStrongest segments
        X-FABGermanyPublic CompanyAnalog/Mixed-Signal IC Foundry,MEMS and Sensors (incl. inertial, pressure, image, gas/flow, temperature),Wide Bandgap (SiC and GaN),
        LG CHEM LTD.South KoreaPublic CompanyEthylene-based synthetic resins (EVA, HDPE, LDPE, LLDPE, metallocene PE, UNIQABLE),Styrene-based resins (ABS, ASA, EPS, PS, SAN),Polycarbonate and engineering/high-performance plastics (KEYFLEX, LUCEL, LUPOY family, etc.),
        UNITED MICROELECTRONICS CORPTaiwanPublic CompanyCommunications & Connectivity ICs,Consumer Electronics ICs,Computing & Peripheral ICs,
        LENOVOChinaPublic CompanySmall form factor PCs and commercial desktops as signage controllers,Dedicated media players and embedded systems,Thin clients and edge compute for signage networks,
        FIRST SENSOR AGGermanyPublic CompanySensor chips, components, and systems,Connectors, cable assemblies, and interconnect,EMI/EMC, power, and passive components,
        SOMFY GROUPFrancePrivate CompanyTubular motors for roller shutters and blinds,Sensors and control systems,Motors for blinds, curtains, and interior shading,
        HONEYWELL INTERNATIONAL INC.United StatesPublic CompanyIndustrial Automation,Building Automation,Energy and Sustainability Solutions (UOP and related),
        TE CONNECTIVITYIrelandPublic CompanyTransportation Solutions (auto, e-mobility, commercial vehicles, autosport, rail),Industrial Solutions (automation, aerospace/defense, energy, intelligent buildings, medical, oil and gas/marine),Data and Devices (5G, data centers, personal electronics, IoT connectivity and sensors),
        TEXAS INSTRUMENTS INCORPORATEDUnited StatesPublic CompanyAnalog – Power Management,Analog – Signal Chain,Embedded Processing (MCUs, processors, connectivity, radar),
        SIEMENSGermanyPublic CompanyDigital Industries (automation and industrial software),Smart Infrastructure (electrification and building technologies),Mobility (rail systems and services),
        EMERSON ELECTRIC CO.United StatesPublic CompanyFinal Control (valves, actuators, regulators),Measurement & Analytical (instrumentation),Control Systems & Software,
        ANALOG DEVICES, INC.United StatesPublic CompanyData converters (ADC/DAC),Power management and reference ICs,Amplifiers and linear ICs,
        AMPHENOL CORPORATIONUnited StatesPublic CompanyHigh-speed, RF, and fiber optic connectors,Power interconnects, busbars, and power distribution systems,Value-add cable assemblies, harnesses, and cable management,
        MICROCHIP TECHNOLOGY INC.United StatesPublic CompanyMicrocontrollers and Microprocessors,Analog, Interface, and Power,Memory Products,
        STMICROELECTRONICSNetherlandsPublic CompanyPower and Discrete products (P&D),Embedded Processing (EMP),Analog products, MEMS and Sensors Group (AM&S),
        NXP SEMICONDUCTORSNetherlandsPublic CompanyMicrocontrollers (MCUs),Application & Communication Processors,Wireless Connectivity (NFC, UWB, BLE, Zigbee, Thread, Wi-Fi/Bluetooth SoCs),
        YOKOGAWA ELECTRIC CORPORATIONJapanPublic CompanyControl Business (DCS, PLC, field instruments, software, services),Measuring Instruments (waveform, optical communications, power and physical measurement),New Businesses and Other (industrial IoT, cloud, life science, emerging solutions),
        MURATA MANUFACTURING CO., LTD.JapanPublic CompanyCapacitors,Inductors and Noise Suppression Products,High Frequency Devices & Communication Modules,

        X-FAB

        X-FAB is a German public semiconductor company founded in 1992 with 4,300 employees.

        LG CHEM LTD.

        LG Chem Ltd. is a South Korean public company founded in 1947 with 14,019 employees.

        UNITED MICROELECTRONICS CORP

        United Microelectronics Corp is a Taiwanese public company founded in 1980 with 20,000 employees.

        LENOVO

        Lenovo is a Chinese public company founded in 1984.

        FIRST SENSOR AG

        First Sensor AG is a German public company founded in 1991 with 538 employees.

        SOMFY GROUP

        Somfy Group is a French private company founded in 1969 with 6,433 employees.

        HONEYWELL INTERNATIONAL INC.

        Honeywell International Inc. is a United States-based public company founded in 1885 with 101,000 employees.

        TE CONNECTIVITY

        TE Connectivity is an Ireland-based public company founded in 1941 with 80,000 employees.

        TEXAS INSTRUMENTS INCORPORATED

        Texas Instruments Incorporated is a United States-based public company founded in 1930 with 33,000 employees.

        SIEMENS

        Siemens is a German public company founded in 1847 with 310,312 employees.

        EMERSON ELECTRIC CO.

        Emerson Electric Co. is a United States-based public company founded in 1890 with 71,000 employees.

        ANALOG DEVICES, INC.

        Analog Devices, Inc. is a United States-based public company founded in 1965 with 24,500 employees.

        AMPHENOL CORPORATION

        Amphenol Corporation is a United States-based public company founded in 1932 with 170,000 employees.

        MICROCHIP TECHNOLOGY INC.

        Microchip Technology Inc. is a United States-based public company founded in 1989 with 17,900 employees.

        STMICROELECTRONICS

        STMicroelectronics is a Netherlands-based public company founded in 1987 with 48,000 employees.

        NXP SEMICONDUCTORS

        NXP Semiconductors is a Netherlands-based public company founded in 2006 with 32,169 employees.

        YOKOGAWA ELECTRIC CORPORATION

        Yokogawa Electric Corporation is a Japanese public company founded in 1915 with 18,313 employees.

        MURATA MANUFACTURING CO., LTD.

        Murata Manufacturing Co., Ltd. is a Japanese public company founded in 1944 with 74,302 employees.

        Reasons to Buy this Report

        • Market-Specific Insights : Gain detailed understanding of South Korea's unique temperature sensor market dynamics, including local manufacturing capabilities, regulatory environment, and regional growth drivers distinct from global trends.
        • Competitive Intelligence : Identify key South Korean temperature sensor manufacturers, their market positioning, product portfolios, and competitive strategies to inform business development and partnership decisions in the region.
        • Investment Opportunity Assessment : Evaluate market entry strategies and investment potential in South Korea's temperature sensor sector with accurate valuation data, growth forecasts, and sector-specific opportunity analysis through 2030.
        • Supply Chain Optimization : Understand South Korea's role in the global temperature sensor supply chain, including manufacturing hubs, technology capabilities, and sourcing opportunities for component procurement and production.
        • Strategic Planning : Develop informed business strategies for South Korea market expansion with reliable forecasts, application-specific demand trends, and insights into emerging technology adoption patterns in the region.

        Frequently asked questions

        What is the current size of South Korea's temperature sensor market?

        South Korea's temperature sensor market is valued at USD 200.9 million in 2025.

        What is the projected market size for South Korea's temperature sensor market by 2030?

        South Korea's temperature sensor market is projected to reach USD 238.8 million by 2030.

        What is the CAGR for South Korea's temperature sensor market?

        South Korea's temperature sensor market is expected to grow at a CAGR of 3.5% from 2025 to 2030.

        Which industries are driving demand for temperature sensors in South Korea?

        South Korea's automotive, consumer electronics, semiconductor manufacturing, and industrial automation sectors are primary drivers of temperature sensor demand.

        Why is South Korea a significant market for temperature sensors?

        South Korea's advanced semiconductor industry, strong electronics manufacturing base, and rapid adoption of IoT and smart technologies make it a key market for temperature sensing solutions.

        RESEARCH METHODOLOGY

        The study involved major activities in estimating the current size of the temperature sensor market. Exhaustive secondary research was done to collect information on temperature sensors. The next step was to validate these findings, assumptions, and sizing with industry experts across the value chain using primary research. Different approaches, such as top-down and bottom-up, were employed to estimate the total market size. After that, the market breakup and data triangulation procedures were used to estimate the market size of the segments and subsegments of the temperature sensor.

        Secondary Research

        In the secondary research process, various secondary sources were referred to identify and collect information relevant to this study. Secondary sources included annual reports, press releases, and investor presentations of companies; white papers, certified publications, and articles from recognized authors; directories; and databases. Secondary research was mainly carried out to obtain critical information about the industry’s supply chain, value chain, the total pool of key players, and market classification and segmentation according to industry trends, geographic markets, and key developments from both market- and technology-oriented perspectives. Secondary sources included corporate filings (such as annual reports, investor presentations, and financial statements); trade, business, and professional associations; white papers; IoT technologies journals and certified publications; articles by recognized authors; gold- and silver-standard websites; directories; and databases. Data was also collected from secondary sources, such as the Semiconductor Industry Association, Global Semiconductor Alliance, and Taiwan Semiconductor Industry Association.

        Secondary research was mainly used to obtain critical information about the industry's supply chain and value chain, the total pool of key players, market classification and segmentation according to industry trends to the bottom-most level, geographic markets, and key developments from both the market and technology-oriented perspectives. Secondary data has been gathered and analyzed to determine the overall market size, which has also been validated by primary research.

        Primary Research

        Extensive primary research was conducted after understanding and analyzing the current scenario of the temperature sensor market through secondary research. A number of primary interviews were held with demand and supply side key opinion leaders in four key regions: North America, Europe, Asia Pacific, and Rest of the World. Nearly 25% of the primary interviews were held with the demand side and 75% with the supply side. The primary data was gathered primarily through telephonic interviews, which were 80% of the total primary interviews. Surveys and e-mails were also utilized to gather data.

        Temperature Sensor Market Size, and Share

        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 temperature sensor organizations.

        To know about the assumptions considered for the study, download the pdf brochure

        Market Size Estimation

        This report implements both the top-down and bottom-up approaches to estimate and validate the size of the temperature sensor market and various other dependent submarkets. Key players in this market are identified through secondary research, and their market shares in the respective regions are determined through primary and secondary research.

        This entire research methodology included the study of annual and financial reports of top companies, as well as interviews with experts (such as CEOs, VPs, directors, and marketing executives) for key insights (both quantitative and qualitative). All percentage shares, splits, and breakdowns were determined using secondary sources and verified through primary sources. All the possible parameters that affect the market covered in this research study were accounted for, viewed in detail, verified through primary research, and analyzed to obtain the final quantitative and qualitative data. This data was consolidated and supplemented with detailed inputs and analysis from MarketsandMarkets and presented in this report. The figures given below show the overall market size estimation process employed for this study.

        Bottom-Up Approach

        • Key players in the temperature sensor market were identified through secondary research, and their global market share was determined through primary and secondary research.
        • The research methodology included a study of annual and quarterly financial reports, regulatory filings of major market players (public), and interviews with industry experts for detailed market insights.
        • All temperature penetration rates, percentage shares, splits, and breakdowns for the temperature sensor market were determined using secondary sources and verified through primary sources.
        • All key macro indicators affecting the revenue growth of the market segments and subsegments were accounted for, viewed in extensive detail, verified through primary research, and analyzed to obtain validated and verified quantitative and qualitative data.
        • The gathered market data was consolidated, enhanced with detailed inputs, analyzed, and presented in this report.

        Top-Down Approach

        • Focusing initially on the top-line investments and expenditures made in the temperature sensor ecosystem, splitting the key market areas into product type, output, connectivity, end-user industry, and region, and listing key developments
        • Identifying all leading players and end users in the temperature sensor market based on product type, output, and connectivity through secondary research and fully verifying them through a brief discussion with industry experts
        • Analyzing revenues, product mix, geographic presence, and key applications served by all identified players to estimate and arrive at percentage splits for all key segments
        • Discussing splits with the industry experts to validate the information and identify key growth pockets across all key segments
        • Breaking down the total market based on verified splits and key growth pockets across all segments

        Temperature Sensor Market : Top-Down and Bottom-Up Approach

        Temperature Sensor Market Top Down and Bottom Up Approach

        Data Triangulation

        After arriving at the overall size of the temperature sensor market from the estimation process explained above, the market was split into several segments and subsegments. The data triangulation and market breakdown procedures were employed (wherever applicable) to complete the overall market engineering process and arrive at the exact statistics for all segments and subsegments. The data was triangulated by studying various factors and trends from both the demand and supply sides. The size of the temperature sensor market was validated using both top-down and bottom-up approaches.

        Market Definition

        A temperature sensor is a device that is used to measure the degree or level of heat in a substance or its surroundings. Temperature sensors can typically be classified into two types: contact and non-contact sensors.

        Contact sensors: These temperature sensors need to make physical contact with the object being sensed. In contact sensors, temperature sensing occurs through conduction. Contact sensors are capable of measuring the temperature of solids, liquids, or gases over a wide range. A few examples of common contact sensors include thermocouples, temperature sensor ICs, thermistors, and RTDs. Non-contact sensors operate on the principles of convection and radiation to detect temperature changes. Non-contact sensors detect the thermal radiation that is emitted from an object and are equipped with infrared radiation sensors. The major types of non-contact sensors are optical and infrared sensors.

        Key Stakeholders

        • Semiconductor Industry Association
        • Global Semiconductor Alliance
        • European Semiconductor Industry Association
        • Taiwan Semiconductor Industry Association
        • SemiconPortal
        • AMA Association for Sensor Technology
        • OMICS International
        • IEEE
        • MEMS & Sensors Industry Group
        • Educational Institutions Research/White Papers (Published by Communication Organizations)
        • Investor Presentations and Annual Reports of Key Market Players

        Report Objectives

        • To define, describe, and forecast the temperature sensor market, by product type, output, connectivity, end-user industry, and region, in terms of value
        • To define, describe, and forecast the global temperature sensor market, in terms of volume
        • To forecast the sizes of various segments with respect to the four major regions—
          North America, Europe, Asia Pacific, and Rest of the World (RoW)
        • To provide a detailed analysis of the temperature sensors supply chain
        • To analyze the impact of the recession on the temperature sensor market
        • To strategically analyze the micromarkets with respect to individual growth trends and prospects, and their contributions to the total market
        • To analyze competitive developments, such as expansions, agreements, partnerships, acquisitions, product developments, and research & development (R&D), in the temperature sensor market
        • To analyze the opportunities for market players and provide details of the competitive landscape of the market.
        • To benchmark the market players using the proprietary company evaluation matrix framework, which analyzes the market players on various parameters within the broad categories of business strategy excellence and strength of product portfolios
        • To strategically profile the key players and comprehensively analyze their market positions in terms of ranking and core competencies, along with a detailed competitive landscape of the market
        • To analyze the supply chain, market/ecosystem map, trend/disruptions impacting customer business, technology analysis, Porter’s five force analysis, trade analysis, patent analysis, key conferences & events, and regulations related to the temperature sensor market

        Available customizations:

        With the market data given, MarketsandMarkets offers customizations according to the company’s specific needs. The following customization options are available for the report:

        Company Information

        • Detailed analysis and profiling of additional market players (up to 7)

         

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