Vishay Intertechnology, Inc.,
Thermik Gerätebau GmbH
Thermalogic Corporation
Thermal Solutions Products LLC
Temperature Specialists, Inc.
Tempco Electric Heater Corp.
Smith Systems, Inc.
SEMITEC Corporation
Scully Signal Company
Omron Microscan
Nanmac Corporation

30 Thermistor Sensor Manufacturers in 2024

This section provides an overview for thermistor sensors as well as their applications and principles. Also, please take a look at the list of 30 thermistor sensor manufacturers and their company rankings. Here are the top-ranked thermistor sensor companies as of March, 2024: 1.Condex Wattco Inc, 2.SEMITEC Corporation, 3.Acrolab Ltd..

Table of Contents

List of 30 Thermistor Sensor Manufacturers

*Including some distributors, etc.

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      • United States of America Address: 801 Innovation Drive, Elk Grove Village, Illinois, United States of America

      Manufacturer Overview

      DEXTER MAGNETIC TECHNOLOGIES, a renowned manufacturer of magnetic solutions, was established in 1951 in the United States. The company excels in producing an array of magnetic products, including precision magnetic assemblies and custom magnets. With a calling to innovation, DEXTER MAGNETIC TECHNOLOGIES has maintained a pioneering stance in magnetic technology advancement. Their expertise lies in offering cutting-edge magnetic solutions across industries like aerospace, medical, and automotive, resulting in elevated performance and efficiency. DEXTER MAGNETIC TECHNOLOGIES shines in devising tailored magnetic answers to address distinctive challenges. Notably, their precision magnetic assemblies play a crucial role in medical imaging equipment, ensuring precise diagnosis.

    • Honeywell International Inc
      • United States of America Address: 855 S. Mint Street, Charlotte, North Carolina, United States of America

      Manufacturer Overview

      Honeywell International Inc. was founded in 1885 and headquartered in Charlotte, North Carolina. Honeywell is a diversified technology and manufacturing company to global customers in many industries such as aerospace, building technologies, performance materials, manufacturing, and safety. Honeywell produces hardware and software solutions for each industry it serves. In building technologies, Honeywell designs access controls, electrical and wiring, fire life safety, and employee training services. In aerospace, Honeywell designs cockpit systems and displays, engines, cabin management and cleaning, and health and usage monitoring.

    • Vishay Intertechnology, Inc.,
      • United States of America Address: 63 Lancaster Avenue Malvern, Pennsylvania, United States of America

      Manufacturer Overview

      Vishay Intertechnology, Inc. (Vishay) was incorporated in 1962 and is headquartered in Malvern, Pennsylvania. The company serves the industrial, automotive, telecommunications, consumer products, and medical end markets and sells its products under numerous brand names inlcuding Siliconix, Draloric, Beyschlag, UltraSource, and Applied Thin-Film Products. The company manufactures and sells discrete semiconductors and passive electronic components in globally while operating in six market segments: MOSFETs, diodes, optoelectronic components, resistors, inductors, and capacitors.

    • Amphenol Thermometrics, Inc.
      • United States of America Address: 967 Windfall Road, St. Marys, Pennsylvania, United States of America

      Manufacturer Overview

      Amphenol Advanced Sensors, established in 1999 and headquartered in St. Marys, Pennsylvania, is a manufacturer and supplier of sensing technologies. Their diverse product portfolio includes temperature sensors like RTDs, thermocouples, and thermistors, serving applications in industrial automation, medical devices, and environmental monitoring. Furthermore, they offer a wide range of pressure sensors, such as absolute pressure, differential pressure, and vacuum sensors, utilized in industrial automation, medical devices, and automotive industries. They also provide an extensive array of air quality sensors, including CO2, VOC, and particulate sensors, serving applications in environmental monitoring, building automation, and healthcare sectors.

    • Nanmac Corporation
      • United States of America Address: 425 Fortune Blvd, Suite 206, Milford, Massachusetts, United States of America

      Manufacturer Overview

      Nanmac Corporation, founded in 1956, is a veteran held designer and manufacturer of temperature sensors and measurement solutions, headquartered in North America. The company specializes in designing and manufacturing high-precision temperature sensors and data acquisition systems for various industries, including aerospace, automotive, processing, medical, and industrial manufacturing. Nanmac's commitment to continuous improvement, and customer satisfaction has led to numerous registration such as ISO 9001:2015/AS 9100D and ISO/IEC 17025:2017 certifications and industry partnerships.

    • Thermalogic Corporation
      • United States of America Address: 22 Kane Industrial Drive, Hudson, Massachusetts, United States of America

      Manufacturer Overview

      Thermalogic Corp. is a built-to-order electronic sensor and control manufacturer that was established in 1971. The company is headquartered in a Hudson, Massachusetts facility, where they handle all services in-house. They service various local and international customers in industries, such as medical, military, industrial, food, and transportation. The company’s sensors are used for controlling temperature, humidity, and processes for OEMs (original equipment manufacturers) and volume users. Common products that apply their sensors and controls are HVAC, packaging equipment, food processing, semiconductors, and commercial incubators.

    • Temperature Specialists, Inc.
      • United States of America Address: 3175 Bridge Street NW, St. Francis, Minnesota, United States of America

      Manufacturer Overview

      Temperature Specialists, Inc., founded in 1977, is a custom manufacturer of temperature detectors, thermocouples, molded handle probes, thermowell and thermistors built to specifications. The detectors include platinum wire wound, transition, platinum thin film and connector, sheath, fast response hollow element, and bayonet-style resistance temperature detectors. The St. Francis, MN company serves home appliances, automotive, medical, industrial equipment, and electronics. The company also offers thermocouple assemblies, molding of plastic parts, miniature welding, and custom Hot Wire Anemometer manufacture.

    • Tempco Electric Heater Corp.
      • United States of America Address: 607 North Central Avenue, Wood Dale, Illinois, United States of America

      Manufacturer Overview

      Tempco is based in Wood Dale, Illinois and has been in business since 1972. Tempco is a manufacturer of many types of heating elements and thermocouples with design variations. Tempco is ISO 9001:2015 certified. Temco’s electric heaters and elements include band heaters, cartridge heaters, cast-in heaters, ceramic fiber heaters, coil and cable heaters, drum heaters, enclosure heaters, flexible heaters, heat trace cable, heated hose and tubing, infrared heaters, process heaters, shroud systems, strip heaters, tank heaters, and tubular heaters. Tempco also sells various application accessories and wiring accessories.

    • Smith Systems, Inc.
      • United States of America Address: 6 Mill Creek Center Brevard, North Carolina, United States of America

      Manufacturer Overview

      Smith Systems, Inc. was founded in the 1980s and is headquartered in Brevard North Carolina. The company is a manufacturer of speed sensors, motion sensors, temperature sensors, as well as instrumentation and cable harnessing devices for industries such as aerospace, military, and rail industries. The company also offers custom manufactured products, per customer demands, both for quality control purposes and for OEM qualification. Potential design configurations include capabilities unique to railroad or aerospace applications including track sensing, angle sensing, and tolerance to extreme conditions.

    • Electronic Controls Corp. (ECC), Div. of Selco Products
      • United States of America Address: 8780 Technology Way, Reno, Nevada, United States of America

      Manufacturer Overview

      Selco Products was founded in 1958 and is headquartered in Reno, Nevada. The ISO 9001:2008-certified company is a global manufacturer of customized electronic components. The company serves several markets including medical, HVAC, electronics, and aerospace OEMs and end-user companies, leveraging JIT delivery, Kansan, and engineering support. Electronics offerings include thermistors, temperature controls, panel instruments, and signal converters. Non-electronics include buttons, knobs, and other accessories used in digital and analog electronics controls.

    • Omron Microscan
      • United States of America Address: 2895 Greenspoint Pkwy., Ste 200, Hoffman Estates, Illinois, United States of America

      Manufacturer Overview

      Omron Automation was originally established in 1933. Omron Automation is a producer and manufacturer for industrial automation solutions including robotics, sensing, motion, logic, and safety. Industries include automotive automation, electric vehicle manufacturing, food and beverage packaging, semiconductor and manufacturing electronics, life sciences automation, logistics & warehouse automation, machine tool, oil and gas, water and wastewater, entertainment, security and detention, and other industries. Some of Omron Automation’s product categories include machine automated controllers, RFID solutions, safety laser scanners, safety outputs, smart cameras, vision sensors, machine vision software, servo systems, articulated robots, parallel robots, SCARA robots, photoelectric sensors, and rotary encoders along with many software-based solutions.

    • Micro Quality Calibration, Inc.
      • United States of America Address: 9168 De Soto Ave, Chatsworth, California, United States of America

      Manufacturer Overview

      Micro Quality Calibration Inc MQC) was founded in 1978 as a technology-oriented calibration, repair, testing, and first article inspection facility for precision measurement test equipment. MCQ follows in strict compliance of ISO-9000 (series 1, 2, 3, and 4) specifications. MCQ offers services in calibration, inspection testing, repair, database management, and analytics. Calibration services are often provided for automotive, electrical components, aerospace, and secure communications, for which MCQ is ISO 17025 accredited.

    • Scully Signal Company
      • United States of America Address: 70 Industrial Way, Wilmington, Massachusetts, United States of America

      Company Overview

      Scully Signal Company is a manufacturer and supplier of overfill prevention, static ground verification, and liquid transfer equipment established in 1936 and headquartered in Wilmington, Massachusetts, USA with additional branches in Belgium, India, and the United Kingdom. The company’s product portfolio includes vehicle identification systems, flow control & actuators, fill alarms & level gauges, static bond & ground proving equipment, and overfill prevention controllers, sensors, sockets, plugs & cables, and testers. It offers products used in petroleum, aviation, chemical, government & military, and lube & heating oil delivery.

    • Ametherm, Inc.
      • United States of America Address: 961 Fairview Drive, Carson City, Nevada, United States of America

      Company Overview

      Ametherm, Inc., established in 1994 is a manufacturer and supplier of inrush current limiting solutions headquartered in Carson City, Nevada, U.S.A. Its product portfolio is segmented into inrush current limiters and sensing thermistors such as Disc & chip NTC thermistors, thermistor probes, surface mount thermistors, NTC probes, and end-band surface mount thermistors. The company is ISO:9001:2015 certified, and it offers power thermistors that meet the UL and CSA standards. It offers products used in various electrical devices in residential & commercial, industrial, healthcare, renewable energy, and electric vehicle applications.

    • Hi-Watt Inc.
      • United States of America Address: 37809 S Groesbeck Hwy, Clinton Twp, Michigan, United States of America

      Company Overview

      Hi-Watt Inc. is a supplier of industrial thermal & process components and heating & temperature control systems established in 1979 and headquartered in Clinton Township, Michigan. The company’s product portfolio includes industrial temperature sensors, temperature & process controls, and industrial electric heaters such as immersion, industrial infrared, cartridge, band, and strip heaters from brands such as Watlow, Eurotherm Distributor, Chromalox, Tempco, and Tutco. It supplies its process heating products, industrial electric heaters, and systems to many industries including injection mold tooling, plastic & chemical processing, defense & aerospace, OEM thermal processing, and research & development.

    • DataNab LLC
      • United States of America Address: 601 Gilbert Rd, Erwin, Tennessee, United States of America

      Distributor Overview

      DataNab LLC is a wholesale trader and distributor of sensors and automation devices established in 2003 and headquartered in Erwin, Tennessee, United States. The company’s products including IP-enabled solutions, Modbus TCP & Modbus RTU devices, 1-wire sensors, Modbus-enabled sensors, and 10K thermistors are used for temperature, humidity & CO2 sensing, building automation, remote monitoring, and IP-audio distribution in HVAC, smart homes, industrial, and power applications. It also offers Barix IP-Audio products such as instreamers & encoders, exstreamers & decoders, annuncicoms & enc/decoders, IPAM - IP audio modules, and Barix IP-Audio accessories.

    • KOA Corporation
      • Japan Address: KOA Pine Park 14016, Oaza, Naka-minowa, Minowa-machi, Kamiina-gun, Nagano, Japan

      Manufacturer Overview

      KOA Corporation, established in 1940 in Minowa-machi, Japan, is a manufacturer of electronic components. The company provides an extensive product range including resistors, current sense shunt resistors, fuses, thermal sensors, and inductors. These quality components find applications in industries such as automotive, ecology, energy conservation, telecommunications, power supply units, and home appliances. Operating under the guiding principles of circulation, finite resources, harmony, and enrichment, it continues to provide sustainable electronic solutions to cater to the ever-changing demands of global industries.

      • Japan Address: Karasumadori Oike-agaru, Nakagyo-ku, Kyoto, Japan

      Manufacturer Overview

      NICHICON, founded in Kyoto, Japan, in 1950, is a manufacturer of electronic components such as Aluminum electrolytic capacitors and Plastic film capacitors. The company's product portfolio includes Small Li-Ion Rechargeable Batteries, Household energy storage systems, Public and industrial power storage systems, Switching power supplies, and Power sources for medical accelerators. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. NICHICON also offers various services, including product selection, installation, preventative maintenance, troubleshooting, and repair.

    • Murata Manufacturing Co., Ltd.
      • Japan Address: 10-1 Higashikotari 1-chome, Nagaokakyo-shi, Kyoto, Japan

      Manufacturer Overview

      Murata Manufacturing Co., Ltd. (Murata Manufacturing) was founded in 1944 and is headquartered in Nagaokakyo, Japan. Murata Manufacturing designs, manufactures, and sells ceramic-based passive electronic components and solutions globally. The company operates through components, modules, and others segments, serving communications, mobility, industrial, healthcare, and personal electronics customers. They company's product offerings include noise suppression products, quartz devices,RFID devices, phase shifters, and wireless connectivity platforms. Services such as webinars and video library are also available for existing and potential customers alike.

    • Thermik Gerätebau GmbH
      • Germany Address: Salzstraße 11, Sondershausen, Germany

      Manufacturer Overview

      Thermik Corporation was founded in 1968 in Pforzheim, Germany opened its American subsidiary in 1984 in New Bern, North Carolina. The company is a manufacturer of thermal regulation products used in electronics and appliance manufacturing industries by companies worldwide. The company’s two primary product lines are thermal protectors and thermistors. Thermal protectors limit the maximum temperature reached in devices while thermistors, also referred to as motor protector sensors or PTCs, work by increasing resistance at certain temperatures. They are commonly used in fire detectors, ovens, refrigerators, and in the aviation industry.

    • Mitsubishi Materials Corporation

      Manufacturer Overview

      Mitsubishi Materials Corporation, founded in 1871 and headquartered in Tokyo, Japan, is a manufacturer of electronic, metal, and automotive products. The company has also invested in environment and recycling technology, and some of its products include air conditioner temperature sensors, surge absorbers, gypsum, copper sulfate, and chip thermistors. The company started the metal refining business in 1896 and was listed on the Tokyo Stock Exchange in 1921. In 1954, it entered the cement business, and in 1971, it started manufacturing nuclear fuels. The metal and cement divisions merged in 1990 to form the current company.

    • Condex Wattco Inc

      Manufacturer Overview

      Wattco was founded in 1972 and is headquartered in Lachine, Quebec. Wattco is a manufacturer of electric heating products for use in many utilities including oil and gas, renewable energy, HVAC systems, as well as others. Wattco products include immersion, circulation, inline, flanged, screw plug, pipe, over the side, industrial bore, tubular, finned tubular, strip, finned strip, cartridge, band, silicone rubber, open coil element, duct, finned tubular duct heaters, infrared radiant heaters, as well as other combinations of heaters and control panels.

    • Thermal Solutions Products LLC

      Manufacturer Overview

      Thermal Solutions LLC is headquartered in Lancaster, Pennsylvania. The company is a manufacturer of water heating equipment and boiler control systems used across commercial and industrial applications for customers across the United States through an independent sales network. The company’s 3 product lines include both condensing and non-condensing ultra high-efficiency hot water boilers & heaters and packaged systems & accessories. Condensing heaters range in capacity from 400,000 BTU/hour to 1 million BTU/H inputs at 97% efficiency. Non-condensing heaters maintain 87% efficiency at noise levels below 50 decibels.

    • Emerson Electric Co.

      Manufacturer Overview

      Founded in 1890 in Missouri, Emerson Electric Co., is a technology and engineering company that provides various solutions for customers in industrial, commercial, and consumer markets globally. Business segments include automation solutions, AspenTech, and commercial & residential solutions segments. The Automation Solutions segment offers measurement and analytical instrumentation, industrial valves and equipment, and process control software and systems. The AspenTech segment provides asset optimization software for enhancing performance through a combination of modeling, simulation, and optimization capabilities. The Commercial & Residential Solutions segment offers residential and commercial HVAC products, system protector and flow control devices, and IoT thermostats.

    • Balluff

      Manufacturer Overview

      Balluff was founded in 1921 and is headquartered in Neuhausen, near Stuttgart, Germany. Balluff is a manufacturer of sensor and automation solutions for customers globally. Balluff serves many industries including life sciences, semiconductors, metalworking, fluid power, and mobile equipment. Balluff’s product line consists of sensors and connectivity components, accessories, complete systems, and software. Balluff offers services to assist customers across the range of finding solutions, deploying solutions, training, as well as support.

    • Acrolab Ltd.

      Manufacturer Overview

      Acrolab Ltd was founded in 1948 in Windsor, Ontario as Accurate Laboratories where it still presides. The ISO 9001:2015-certified company provides thermal systems products and services for general manufacturing, electronics, automotive, and rubber industries among others. The company’s products include heat pipes, thermocouples, control panels, and other thermal distribution tools. The company provides thermal engineering, thermal simulation, and research & development services for customers. Thermal engineering provides concept development support. Simulations provide analysis to assist in design choice and operational strategies. The research and development group creates new designs for customers.

    • SEMITEC Corporation
      • Japan Address: 7-7, Kinshi 1-Chome, Sumida-ku, Tokyo, Japan

      Company Overview

      SEMITEC Corporation is a manufacturer and supplier of electronic components such as sensors, surge absorbers, and current regulators established in 1958 and headquartered in Sumida-ku, Tokyo, Japan. The company offers semiconductor devices such as Zenamic, VRDs (Voltage Regulating Diode), CRDs (Current Regulating Diode), & power thermistors, and sensors such as thermopiles, and temperature, IR, tactile, micro-pressure, and NC sensors. The company offers products used in medical devices, home appliances, office equipment, consumer electronics, and automotive.

    • Mod-Tronic Instruments Limited
      • Canada Address: 1 Delta Park Blvd #12 Brampton, Ontario, Canada

      Company Overview

      MOD-TRONIC Instruments Limited was established in 1972 in Brampton, Ontario, Canada. MTis a distributor of industrial sensors, transducers, heaters, controls, and instrumentation, primarily made in the USA as well as Japan, Switzerland, and Germany. MT’s customers are primarily in the aerospace, building automation, manufacturing, medical, military, oil and gas, and water treatment industries but also serves individuals. MT offers an above industry standard 5-year warranty and technical support on every product sold.

    • Interworld Electronics & Computer Industries, Inc.

      Company Overview

      Interworld Electronics & Computer Industries Inc was founded in 1978 and headquartered in Point Roberts, Washington. The company is a distributor of electronic diagnostics and measurement tools. The company has other offices in Canada and international support available. The company also offers a variety of software for construction as well as for PC-based tools such as automotive oscilloscopes. The company offers a variety of digitizers, automotive diagnostics tools, high-voltage products, data acquisition products, and others.

Thermistor Sensor Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the thermistor sensor page as of March 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. Murata Manufacturing Co., Ltd.: 77,581
  2. NICHICON: 5,408
  3. SEMITEC Corporation: 3,862

Newly Established Company

  1. Hanna Instruments, Inc.: 1988 (36 years ago)
  2. Micro Quality Calibration, Inc.: 1978 (46 years ago)
  3. Temperature Specialists, Inc.: 1977 (47 years ago)

Company with a History

  1. Balluff: 1921 (103 years ago)
  2. Murata Manufacturing Co., Ltd.: 1944 (80 years ago)
  3. DEXTER MAGNETIC TECHNOLOGIES: 1951 (73 years ago)

Thermistor Sensor Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Thermistor Sensor Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 16 69.6%
Japan Japan 5 21.7%
Germany Germany 1 4.3%
Canada Canada 1 4.3%

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