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Magnetic Sensor Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Magnetic Sensor Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. ロッキー Tokyo//Industrial Electrical Equipment
  3. アイエムエス Tokyo//others
  4. マグテック Osaka//Machine elements and parts
  5. null/null
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Magnetic Sensor Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. 2025 Edition: Current Status and Outlook of the Industrial Sensor Market
  2. [Sensor Comprehensive Catalog] High-Sensitivity Magnetic Sensor 'GMR Sensor' ロッキー
  3. [Column] Methods and Precautions for Measuring Magnetic Flux Density アイエムエス
  4. Magnetic sensor "Open/Close Detection Sensor (Magnetic Type)" マグテック
  5. Magnetic Sensor | Bipolar SS400/500 Series

Magnetic Sensor Product List

1～15 item / All 33 items

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[Sensor Comprehensive Catalog] High-Sensitivity Magnetic Sensor 'GMR Sensor'

[Sensor Comprehensive Catalog] High-Sensitivity Magnetic Sensor 'GMR Sensor'

Magnetic sensors with 'high sensitivity,' 'high stability,' and 'high reliability' utilizing the giant magnetoresistance effect.

GMR sensors are magnetic sensors that utilize the giant magnetoresistance effect (GMR), discovered in 1988. They feature high sensitivity, excellent temperature characteristics, and compact packaging, and we offer a variety of products such as "ideal for current waveform observation," "optimal for detecting magnetic encoders and gears," and "products with power consumption below 1μW." In addition to selling GMR sensors individually, we also develop and manufacture custom sensors and modules that utilize GMR sensors. For detailed functions and specifications of the products, please download the catalog or feel free to contact us.

  • switch
  • Sensors
  • Other electronic parts

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EH Generator (Pulse Palm Sensor)

EH Generator (Pulse Palm Sensor)

Can be used for a variety of purposes! A micro-generator that generates pulse voltage by reversing the magnetic field.

The "EH Generator (Pulse Palm Sensor)" stably detects the reversal of external magnetic fields to generate pulse voltage, functioning as a battery-free magnetic sensor. By combining it with electronic circuits, this product can drive electronic circuits using its pulse voltage. Additionally, it does not require a power supply and operates within a temperature range of -40 to 120 degrees Celsius. It can be used for a wide variety of applications. 【Features】 ■ No power supply required - A micro-generator that generates pulse voltage from the reversal of magnetic fields ■ Pulse output - Output that is independent of the speed of magnetic field movement ■ Operating temperature range - Compatible with temperatures from -40 to 120 degrees Celsius ■ Usable for a wide variety of applications *For more details, please refer to the PDF document or feel free to contact us.

  • Generators and transmission motors
  • Sensors

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Molded curtain type AB phase output MR

Molded curtain type AB phase output MR

Molded curtain type AB phase output MR

Rotary linear encoder application, mold slider type AB phase output MR. 【Features】 - Ultra-thin leadless package. - A, B phase full bridge output. - Non-contact detection of the movement of multi-pole magnets (λ=400μm). - High precision sine wave output due to measures against harmonic distortion. - Compliant with RoHS directive. *For details, please refer to [Contact Us] [Catalog Download].

  • Sensors

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Sundry Type ABZ Phase Output MR

Sundry Type ABZ Phase Output MR

Sundry Type ABZ Phase Output MR

This is an ABZ phase output MR for Z-phase rotary linear encoder applications. 【Features】 - A and B phase full bridge output. - Non-contact detection of the movement of multi-pole magnets (λ=200μm). - High precision sine wave output due to measures against harmonic distortion. - FPC compatible with 0.5mm pitch connectors. - RoHS compliant product. *For more details, please refer to [Contact Us] [Catalog Download].

  • Sensors

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Sundry Type ABZ Phase Output MR

Sundry Type ABZ Phase Output MR

Sundry Type ABZ Phase Output MR

This is an ABZ phase output MR for Z-phase rotary linear encoder applications. 【Features】 - A and B phase full bridge output. - Good noise resistance due to full bridge pattern. - Fast response speed (200kHz). - High sensitivity in low magnetic fields. - Excellent temperature characteristics. - Compliant with RoHS directives. *For more details, please refer to [Contact Us] [Catalog Download].

  • Sensors

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GIMATIC SM-G-IP68: Magnetic Sensor

GIMATIC SM-G-IP68: Magnetic Sensor

Magnetic sensor for IP68 tie rod cylinder

• Lead or GMR sensor. • PNP logic output for magnetoresistive sensors. • No issues during vibration. • Cable with M8 or M12 connector output. • 100% traceable. • Optional cable extensions of 2.5m, 5m, and 10m. • Axial mounting. • High protection rating (IP68). *For more details, please refer to the catalog. Feel free to contact us.*

  • Pneumatic Equipment

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GIMATIC SMR-G: Magnetic Sensor

GIMATIC SMR-G: Magnetic Sensor

Tie rod and magnetic sensor with remote head

• Lead or GMR sensor. • PNP or NPN logic output. • No issues during vibration. • Cable or SNAP connector output. • 100% traceable. • Optional cable extensions of 2.5m, 5m, and 10m. • Axial mounting. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.*

  • Pneumatic Equipment

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

Magnetic sensor "Open/Close Detection Sensor (Push Switch 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, along with a magnetic force retention function for doors and lids. By using an ultra-small push-type detection switch, we have achieved compactness. The detection signals generated during the opening and closing operations allow for automatic lighting and turning off of lighting fixtures inside cabinets or furniture, or for automatically sounding a buzzer. It can be screwed in from two directions: horizontal and vertical. The switch specifications are available in NC (Normally Closed) and NO (Normally Open) types.

  • Sensors
  • Other machine elements

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UBITO Magnetic Sensor "Wigand Sensor"

UBITO Magnetic Sensor "Wigand Sensor"

Magnetic sensing and pulse energy harvesting through self-generation packaged in one unit.

UBITO's "Weigand Sensor" is a magnetic sensor capable of bipolar magnetic sensing and pulse energy generation without the need for external voltage or current. It is suitable for low-power applications that are independent of energy and guarantees a minimum energy level that is not dependent on the frequency of magnetic field changes. With a high slew rate and pulse voltage, it achieves excellent SNR. 【Features】 ■ Countless pulses that do not consume energy ■ Stable energy at low frequencies ■ No mechanical wear ■ Achieves a high S/N ratio ■ High operating frequency ■ Self-powered sensing *For more details, please refer to the PDF document or feel free to contact us.

  • encoder

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[Information] Sensor Selection Guide

[Information] Sensor Selection Guide

To help you choose the most suitable sensor for your application!

This document provides an overview of magnetic and temperature sensor technologies, important considerations, explanations of Littelfuse technologies, and product selection tables. The wide range of products designed using Littelfuse expertise can be customized to meet your specific applications. We provide detailed specifications for various sensors. Please take a moment to read through it. 【Contents (partial)】 ■ About this guide ■ About Littelfuse ■ Magnetic sensors ■ Temperature sensors ■ Sensor applications ■ Reed switches *For more details, please refer to the PDF document or feel free to contact us.

  • Sensors

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Magnetic sensor

Magnetic sensor

Integrating multiple sensors into a narrow catheter! Introduction of magnetic sensors.

Our company understands the complexities involved in products that require intricate assembly and possesses the expertise necessary to maintain high quality. By supporting the research and development team with structural design and various specifications, we achieve early market entry for products and strengthen competitiveness. *For more details, please refer to the PDF document or feel free to contact us.*

  • Sensors

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[Column] Methods and Precautions for Measuring Magnetic Flux Density

[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

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Mold Vertical (Vector Detection) Type AB Phase Output MR

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].

  • Sensors

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

[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.

  • Contract Analysis
  • Contract Analysis

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