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Magnetic sensor Product List and Ranking from 22 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

Magnetic sensor Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. MACOME CORPORATION NAGANO TOKYO OSAKA NAGOYA HIROSHIMA Nagano//Industrial Electrical Equipment
  2. ニッコーシ Tokyo//Manufacturing and processing contract
  3. 浜松光電 営業部東京事務所 Tokyo//Industrial Electrical Equipment
  4. 4 null/null
  5. 5 フジデノロ Aichi//Manufacturing and processing contract

Magnetic sensor Product ranking

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. EH Generator (Pulse Palm Sensor) ニッコーシ
  2. Magnetic Sensor Magnetic Switch Proximity Switch MACOME CORPORATION NAGANO TOKYO OSAKA NAGOYA HIROSHIMA
  3. Flip chip vertical type 4-element MR sensor 浜松光電 営業部東京事務所
  4. 4 Rotary potentiometer, magnetic type, complete separation, non-contact. MACOME CORPORATION NAGANO TOKYO OSAKA NAGOYA HIROSHIMA
  5. 4 Positioning sensor: for determining movement direction and passing counter as well. MACOME CORPORATION NAGANO TOKYO OSAKA NAGOYA HIROSHIMA

Magnetic sensor Product List

31~60 item / All 77 items

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[Column] Methods and Precautions for Measuring Magnetic Flux Density

For those who are new to magnetic measurements: Methods and precautions for measuring magnetic flux density!

For measuring magnetic flux density, a Tesla meter (Gauss meter) is primarily used, employing a magnetic sensor called a Hall element to measure the magnetic flux density. The Hall element has a defined area that detects magnetic fields, generating a voltage proportional to the magnetic flux density in the perpendicular direction to that area. Many of these sensors are very small, allowing for pinpoint measurement of magnetic flux density. [Overview] ■ Measurement methods for magnetic flux density ■ Precautions for magnetic flux density measurement - Position of the magnetic sensor - Orientation of the magnetic sensor - Temperature *Detailed content of the column can be viewed through related links. For more information, please feel free to contact us.

  • magnet
  • Magnetic sensor

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High-performance magnetic sensor "Type-DH"

We will solve the issue of detecting tiny iron-based foreign objects that mix into non-magnetic products!

The "Type-DH" is a high-performance magnetic sensor capable of detecting magnetic field changes on the order of approximately 1/20,000 of the Earth's magnetic field in nT. It is equipped with MI elements that accurately sense magnetic fields in one direction and dedicated electronic circuits, ensuring reliable detection of minute magnetic changes. It can detect iron-based metals on the order of 0.1mm, making it suitable for detecting iron-based foreign objects in food, apparel products, and non-magnetic industrial products. 【Features】 ■ High output sensitivity of 1V/μT ■ Detection of minute magnetic fields approximately 1/20,000 (nT order) of the Earth's magnetic field ■ Stable signal processing due to built-in dedicated electronic circuits ■ High precision detection using MI (Magneto-Impedance) elements ■ Stable operational performance even in disturbed magnetic field environments *For more details, please download the PDF (English version) or feel free to contact us.

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High-performance linear magnetic sensor 'TMR2083'

High precision and wide range compatibility! A magnetic sensor that can be used in various industrial applications and electronic devices.

The TMR2083 is a high-performance linear magnetic sensor that uses tunnel magnetoresistance (TMR) technology. It adopts a unique push-pull Wheatstone bridge structure using four high-sensitivity TMR sensing elements. With a wide dynamic range of ±500Gs (Gauss) and high linearity of 0.5%, it can detect minute changes in magnetic fields with high precision. 【Features】 ■ Tunnel magnetoresistance (TMR) technology ■ Supports a wide range of ±500Gs ■ 0.5% non-linearity ■ SOT23-5 package ■ Excellent temperature stability ■ Compliant with RoHS and REACH regulations *For more details, please download the PDF (English version) or feel free to contact us.

  • Sensors
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Flip chip vertical type 2-element MR sensor

Flip chip vertical type 2-element MR sensor

This is a vertical type 2-element MR sensor for various SW and analog detection applications. 【Features】 - High sensitivity in low magnetic fields. - Fast response speed (200kHz). - Excellent temperature characteristics. - Reduces labor costs due to compatibility with solder reflow. - Immune to dust and oil due to its magnetic nature. *For more details, please refer to [Contact Us] [Catalog Download].

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Flip chip vertical type 4-element MR sensor

Flip chip vertical type 4-element MR sensor

This is a vertical type 4-element MR sensor for various SW and analog detection applications. 【Features】 - Compact size. - Excellent mid-point potential temperature drift. - Good noise resistance due to differential output. - Compliant with RoHS directive. *For more details, please refer to [Contact Us] [Catalog Download].

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Mold Vertical (Vector Detection) Type AB Phase Output MR

Mold vertical (vector detection) type AB phase output MR

This is a rotary linear encoder for mold vertical (vector detection) type AB phase output MR. 【Features】 - Sensor chip offset ultra-small leadless package. - A, B phase full bridge output. - Non-contact detection of the movement of multi-pole magnets (λ=1.5 to 3mm). - Scalable waveform accuracy. - Compliant with RoHS directive. *For more details, please refer to [Contact Us] [Catalog Download].

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Model MGP-CN501.MGP-CS501 High Sensitivity Magnetic Sensor

Model MGP-CN501.MGP-CS501 High Sensitivity Magnetic Sensor

Due to the use of a magnetic focusing mechanism (patent), it is very stable against ambient temperature and other factors. 【Features】 - Due to the use of a magnetic focusing mechanism (patent), it is very stable against ambient temperature and other factors. - It is a high-sensitivity magnetic sensor, allowing for a large clearance from the detected object. - Detection magnetic poles are prepared for both N-pole detection and S-pole detection. - Pole detection: MGP-CN501 for N-pole detection; MGP-CS501 for S-pole detection. - Especially because it uses a magnetic focusing mechanism, it can achieve a longer detection distance for detection bodies that generate weak magnetic flux over a wide area, such as rubber belts, making it advantageous. - The response speed is fast, at 300μs or less. - It is equipped with an LED for operation indication, making it easy to confirm operation. - It includes a diode to prevent reverse power connection and a surge protection diode for output. For more details, please contact us.

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  • Magnetic sensor

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High Sensitivity Multi-Type Magnetic Sensor 'MGM-3☐401-MC/PC'

Ideal as a guide sensor for automated guided vehicles (AGV)! Adjustable sensitivity to reduce according to the usage environment.

The "MGM-3☐401-MC/PC" is a high-sensitivity magnetic sensor that detects magnetic fields at three points. It is suitable as a guide sensor for automated guided vehicles (AGVs) and can be adjusted to reduce sensitivity according to the usage environment. With an open collector output, it is suitable for input to digital circuits. 【Features】 ■MGM-3□401-MC: Built into a plastic case and filled with urethane, it has excellent dust-proof structure and can widely accommodate various usage environments. ■MGM-3□401-PC: A printed circuit board type that allows for flexible mounting without being confined to a case. *For more details, please refer to the PDF document or feel free to contact us.

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[Example] Improvement of magnetic field strength detection accuracy (Oe) using a linear hall IC.

Utilized for verifying the shielding effect of magnetic shield plates under the premise of a static magnetic field environment!

In the process of verifying the effect of the shielding plate against the strength of the magnetic field (Oe), a study was conducted using a linear Hall IC. It was necessary to capture the fluctuation conditions below 1 (Oe), but since the sensors available on the market do not provide standalone performance, a combination of software processing on the measurement side and a high-precision measurement module was implemented to achieve a high-precision detection environment. Under the premise of a static magnetic field environment, it was utilized for verifying the shielding effect of the magnetic shielding plate through actual measurements and simulations.

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[COTO] TMR Magnetic Sensor RedRockRR123 Series

Achieving an average of just 20nA ultra-low power consumption! For battery-powered device environments that require low-power magnetic sensors!

We would like to introduce the magnetic sensor/switch from Coto Technology, model 'RedRock RR123-1H02-612', handled by Seiwa Corporation. Designed to meet the stringent requirements for magnetic sensing in applications such as medical, industrial, and consumer devices. Examples of applications include magnetic-operated power switch ON/OFF and proximity sensors, making it particularly suitable for battery-powered devices that require low-power magnetic sensors, such as wearable medical devices, asset tracking devices, and electric, water, and gas meters. 【Features】 ■ Ultra-low power consumption ■ Operating voltage range that maximizes battery operation ■ Efficient switching ■ Output latching ■ High magnetic sensitivity ■ Compact package size *For more details, please download the PDF or feel free to contact us.

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[COTO] Low power consumption 1000Hz magnetic sensor RR133

1000Hz magnetic sensor with a power consumption of 1.5μA

Coto Technology has announced the release of its new product, the RedRock: RR133-1E83-511 magnetic sensor.

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[English Market Research Report] Global Market for Magnetic Sensors

"Free samples" are currently being offered! Please check the application method from the [PDF download] button, or apply directly from the related links.

The magnetic sensor market size is expected to grow at a CAGR of 5.8% during the forecast period, reaching 5.9 billion USD by 2030.

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  • Magnetic sensor

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Tohoku University Technology: Magnetic sensor: T19-383

Tunnel magneto-resistive sensor (TMR sensor) with high sensitivity and accuracy

 Various magnetic sensors such as the Hall sensor, are widely used for the realization of an advanced IoT society. In particular, magnetic sensors based on the tunnel magnetoresistance effect (TMR sensor) discovered at Tohoku University has made dramatic progress in increasing sensitivity, making it possible to detect a weak magnetic field such as bio-magnetic field.  However, the conventional TMR sensor did not achieve both high sensitivity and accuracy.  This invention is able to provide a TMR sensor with extremely high linearity output which is necessary to achieve high sensitivity and accuracy, by controlling the higher-order magnetic anisotropy of the used ferromagnetic material.

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Tohoku Univ. Technology: Magnetic sensor and its measurement circuit : T23-005

Highly sensitive and wide range magnetic sensors

Magnetic sensors with wide dynamic range and high sensitivity have been developed. Various types of sensors, such as SQUID magnetometers and Hall sensors, have been used. Cantilever-type magnetic sensors using mechanical resonant frequency have especially attracted attention because of their low power consumption, small size, and potential for wide dynamic range. However, while they exhibit high sensitivity near the resonance frequency, there is an issue that sensitivity and resolution are not sufficient for magnetic fields below the resonance frequency including DC magnetic fields.  The present invention relates to a cantilever-type magnetic sensor. The sensitivity and bandwidth can be adjusted electrically by introducing a magnetic excitation component. This enables high sensitivity and wide-band magnetic field detection. 【 For those who see this document 】  Since it is a seed for unpublished patents, it is possible to disclose the description after the conclusion of the IP contract.

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Magnetic sensor "Open/Close Detection Sensor (Magnetic Type)"

A sensor that can maintain a closed state.

This is a magnet catch that integrates a switch function that responds to opening and closing with a magnetic force that holds doors and lids. It consists of a reed switch, a magnet, and a yoke. By controlling an advanced magnetic circuit, it performs ON/OFF operations of electrical contacts, providing signals that correspond to the opening and closing of doors and lids. Unlike contact-type mechanical switches, the switch part does not suffer from wear-related failures and excels in durability, safety, and reliability. It can be screwed in from two directions: horizontal and vertical. There are two types of adhesive force: 3kgf and 1kgf. It can be used for various OA equipment such as copiers and printers, as well as door sensors for FA equipment.

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Magnetic sensor

Leave it to us for magnetic sensors such as three-axis magnetic sensors and DC current sensors.

We handle magnetic sensors such as the three-axis magnetic sensor "FGS3-1000" and the direct current sensor "CS-2803K." The "FGS3-1000" can measure direct current magnetic fields (±1000μT) and alternating magnetic fields (1000μTo-Peak). It employs a parallel fluxgate method and outputs the X, Y, and Z axis components simultaneously. The "CS-2803K" converts the small magnetic fields generated by the input current into voltage. The input and output are completely isolated, allowing direct current to be detected simply by passing the conductor through a hole. 【Lineup】 ■ Three-axis magnetic sensor "FGS3-1000" ■ Direct current sensor "CS-2803K" *For more details, please download the PDF or contact us.

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Magnetic sensor for angle and position detection 'HGARAN008A'

For rotation angle and position detection, use non-contact/magnetic sensors! High-precision and high-sensitivity products enable diverse and flexible mechanism development.

The 『HGARAN008A』 is a magnetic sensor for detecting rotational angles, slides, and stroke positions with high sensitivity and high precision, featuring analog linear two-phase output. It can detect even weak magnetic fields, has a large signal output, and offers a wide detection range, allowing for high flexibility in the arrangement of the sensor and magnet. It exhibits minimal operational variation, excellent temperature characteristics, and low power consumption. 【Features】 ■ Two-phase output & two full bridges (+sin, -sin, +cos, -cos) ■ Compact package DFN1810 ■ Low consumption current with 5kΩ bridge resistance ■ High layout flexibility *For more details, please download the PDF or feel free to contact us.

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Magnetic sensor

Supporting customers at various stages of the custom product development process!

We handle "magnetic sensors." Our lineup includes reed switches, reed sensors, Hall effect sensors, reed relays, and magnetic actuators (bare type and package type). Additionally, we specialize in custom design packages that meet the needs of customers considering the design of both reed switches and Hall effect sensors. Please feel free to contact us with your requests. 【Lineup】 ■ Reed Switches ■ Reed Sensors ■ Hall Effect Sensors ■ Reed Relays ■ Magnetic Actuators (Bare Type and Package Type) *For more details, please refer to the PDF document or feel free to contact us.

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  • switch
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Rotary potentiometer, magnetic type, complete separation, non-contact.

Magnetic type, complete separation, non-contact (up to 10 mm) for detecting rotation angle! Rotary potentiometer (rotational potentiometer)

This product was born from our company's linear encoder detection technology. It detects the magnetic field of the N and S poles and outputs the rotational displacement in analog form. By using a two-pole magnet, a detection distance (the gap between the sensor and the magnetic body) of 8mm ± 2mm is achieved. Eccentricity is allowed up to Φ1mm (±0.5mm). Due to the lack of mechanical connections, it is resistant to vibration and shock, making it suitable for use in rotating parts of robotic arms and construction machinery without coupling. Additionally, due to the absence of resistance, it can also be applied to tension control for films and paper. Please consult us regarding changes to the shape of the magnetic body. Sister product: Rotary encoder We also have the MRE-5049 with transistor AB phase output. *Linear sensor, linear rotary sensor We have evaluation samples available, so please feel free to contact us.

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High-precision positioning small magnetic sensor for semiconductor manufacturing

A compact magnetic sensor with a repeatability accuracy of ±0.1μm. Contributes to precise position control.

In the semiconductor manufacturing industry, high-precision control in the positioning of wafers and substrates is essential due to the advancement of manufacturing processes. Particularly in fine processing and assembly stages, even slight misalignments can significantly impact product quality and yield. Our high-precision positioning small magnetic sensor HA-120 and switch HS-120 achieve a repeatability accuracy of ±0.1μm, enabling precise position control in semiconductor manufacturing. 【Application Scenarios】 - Position detection in wafer transport equipment - Stage position control in exposure equipment - Positioning in bonding equipment - Precise alignment in inspection equipment 【Benefits of Implementation】 - Improved yield through high-precision positioning - Stabilization of product quality - Increased efficiency in manufacturing processes - Enhanced performance of equipment

  • switch
  • magnet
  • Magnetic sensor

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High-precision positioning small magnetic sensor for robotics.

A compact magnetic sensor with a repeatability accuracy of ±0.1μm, for detecting joint angles in robots.

In the field of robotics, accurate detection of joint angles is essential to achieve precise movements of robots. Particularly in robots that perform repetitive tasks or require high-precision positioning, even slight errors in joint angles can lead to operational failures or a decline in product quality. Our high-precision positioning small magnetic sensor HA-120 and switch HS-120 accurately detect the joint angles of robots with a repeatability of ±0.1μm. 【Application Scenarios】 - Detection of joint angles in robotic arms - Positioning of precision assembly robots - Safe operation of collaborative robots 【Benefits of Implementation】 - Improved operational accuracy of robots - Enhanced product quality - Increased productivity

  • switch
  • magnet
  • Magnetic sensor

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High-precision positioning magnetic sensor for aerospace applications

Repeating accuracy of ±0.1μm. Contributes to attitude control for aerospace applications.

In the aerospace industry, attitude control systems require high precision and reliability. Accurate positioning in space and within the atmosphere is essential for mission success. Malfunctions in attitude control systems can lead to equipment damage or mission failure. Our high-precision positioning small magnetic sensor HA-120 and switch HS-120 achieve a repeatability of ±0.1μm, meeting the stringent demands of aerospace applications. 【Use Cases】 - Satellite attitude control - Rocket attitude control - Aircraft attitude control 【Benefits of Implementation】 - Stabilization of attitude control through high-precision position detection - High durability in harsh environments - Increased mission success rate

  • switch
  • magnet
  • Magnetic sensor

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Magnetic Sensor for Industrial Robots, N Pole/S Pole, 2-channel, Individual Output

For position detection of industrial robots. Waterproof magnetic sensor that outputs N pole and S pole individually.

In the industrial robot industry, accurate position detection is essential for safe operation and efficient work. Particularly in harsh environments such as those with oil, dust, and vibrations, the reliability of sensors becomes crucial. Our magnetic sensors utilize magnetism, making them resistant to dirt and enabling stable position detection even in severe conditions. 【Application Scenarios】 - Position detection of robotic arms - Detection of the presence or absence of workpieces - Detection of the robot's origin position 【Benefits of Implementation】 - High durability reduces maintenance frequency - Individual outputs for N and S poles facilitate control - Waterproof design prevents failures due to water exposure

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