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Magnetic Sensor Product List and Ranking from 15 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. null/null
  3. アイエムエス Tokyo//others
  4. 4 Wave Technology Hyogo//Service Industry
  5. 5 リンケージ 東京オフィス Tokyo//robot
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Magnetic Sensor Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. -60℃ extreme cold resistance! A magnetic sensor with excellent cold resistance!
  2. 2025 Edition: Current Status and Outlook of the Industrial Sensor Market
  3. [Column] Methods and Precautions for Measuring Magnetic Flux Density アイエムエス
  4. 4 [Example] Improvement of magnetic field strength detection accuracy (Oe) using a linear hall IC. Wave Technology
  5. 5 GIMATIC SM-G-IP68: Magnetic Sensor リンケージ 東京オフィス

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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RedRock RR123-1H02-612

RedRock RR123-1H02-612

Suitable for battery-powered applications with a wide operating voltage range of 1.0V to 3.6V!

The "RedRock RR123-1H02-612" is a magnetic sensor/switch that boasts ultra-low power consumption (average 20nA). With high-efficiency switching (Rds(on) = 5Ω, maximum 20mA) and an output latch function, it achieves stable power supply and prevents malfunction. Furthermore, its high magnetic sensitivity, operating at just 7 gauss of magnetic flux density, allows for the use of small, low-cost magnets, and it supports space-saving design with a compact LGA-4 package measuring 1.45mm on each side. 【Features】 ■ High magnetic sensitivity: 7 gauss (0.7mT) ■ Ultra-low power consumption: average current consumption 20nA ■ Operating voltage: 1V to 3.6V ■ Low Rds(on) = 5Ω allows for a maximum supply of 20mA ■ Omnipolar ■ Operating frequency: 1.0Hz *For more details, please download the PDF (English version) or feel free to contact us.

  • Sensors
  • switch

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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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[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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