Coto Technology  

North Kingstown,  RI 
United States
http://www.cotorelay.com
  • Booth: 415


World Leader:Advanced Switching & Magnetic Sensing Solutions

Coto Technology, Inc. will be releasing its newest RedRock TMR magnetic sensor product series at Sensors Expo, 2019. With even lower power consumption, the highest sensitivity and smallest size, RedRock TMR magnetic sensors are the preferred magnetic sensor replacement for Reed and Hall. Backed by more than 100 years of innovation in magnetic technologies, Coto is a market leader in advanced switching and magnetic sensing solutions. Visit us online at www.cotorelay.com

Brands: Coto Classic (Traditional Reed Relays & Molded Reed Switches), CotoMOS (MOSFET Relays), RedRock TMR Magnetic Sensors - World's Lowest Consumption/Highest Sensitivity/Smallest Sensor


 Products

  • RedRock™ RR121 Series TMR Digital Magnetic Sensor
    The RedRock™ RR121 Series is a magnetic sensor with digital push-pull logic output ideal for use in medical, industrial, automotive, and consumer applications....

  • The RedRock™ RR121 Series is a magnetic sensor with digital pushpull output ideal for use in medical, industrial, automotive, and consumer applications. Based on patented Tunneling Magnetoresistance (TMR) technology with seamless CMOS integration, the RR121 offers multiple configurations of several parameters to enable applications like proximity sensing, rotary sensing, and level detection.

    The RR121 features available operate sensitivities from 9 G (0.9 mT) to 70 G (7 mT), and either omnipolar, unipolar, or bipolar magnetic field response. It has the world’s lowest average current drain (200 nA) for an active magnetic sensor, as well as operating frequencies up to 10 kHz and high operating temperature ranges from -40°C up to 125°C.

    Features

    • Operate sensitivity from 9 G to 70 G
    • Lowest Average Current < 200 nA
    • Omnipolar, Unipolar and Bipolar Latching Responses Available
    • Operating Frequencies up to 10 kHz
    • Temperature Rated up to 125°C
    • RoHS & REACH Compliant

    Applications

    • Proximity Detection
    • Rotary Sensing
    • Fluid Level Detection
    • Door & Lid Closure Detection
    • Utility Meters
    • Portable Medical Devices
    • Motor Controllers
    • Consumer Electronics
    • Wake-Up uProcessor


    For more information, please visit our webpage:

    https://cotorelay.com/product/redrock-rr121-series-tmr-digital-sensor/

    For a direct view of the RedRock™ RR121 Series datasheet, please visit:

    https://cotorelay.com/wp-content/uploads/2017/10/RedRock-121TMR-Datasheet.pdf

  • RedRock™ RR131 Series TMR Digital Magnetic Switch
    The RedRock™ RR131 Series is a magnetic switch with digital open drain output ideal for use in medical, industrial, automotive, and consumer applications....

  • The RedRock™ RR131 Series is a magnetic switch with digital open drain output ideal for use in medical, industrial, automotive, and consumer applications. Based on patented Tunneling Magnetoresistance (TMR) technology with seamless CMOS integration, the RR131 is capable of multiple configurations of several parameters to enable applications like proximity sensing, limit switching, and level detection.

    The RR131 features multiple operate sensitivities in both omnipolar and unipolar magnetic field responses. It has the world’s lowest average current drain (200 nA) for an active magnetic switch, as well as high operating temperature ranges from -40°C up to 125°C.

    Features

    • Operate sensitivity of 30 G
    • Lowest Average Current < 200 nA
    • Omnipolar Response
    • Operating Frequencies of 2 Hz
    • Temperature Rated up to 125°C
    • RoHS & REACH Compliant

    Applications

    • Proximity Detection
    • Limit Switching
    • Fluid Level Detection
    • Door & Lid Closure Detection
    • Utility Meters
    • Portable Medical Devices
    • Motor Controllers
    • Consumer Electronics
    • Wake-Up uProcessor


    For more information, please visit our webpage:

    https://cotorelay.com/product/redrock-rr131-series-tmr-digital-magnetic-switch/

    For a direct view of the RedRock™ RR131 Series datasheet, please visit:

    https://cotorelay.com/wp-content/uploads/2018/05/RedRock-131TMR-Datasheet.pdf

  • RedRock™ RR111 Series TMR Analog Magnetic Sensor
    The RedRock™ RR111 Series is a magnetic sensor with a continuous analog output linearly proportional to an applied magnetic field....

  • The RedRock™ RR111 Series is a magnetic sensor with a continuous analog output linearly proportional to an applied magnetic field. Ideal for use in medical, industrial, automotive, and consumer applications, they are based on patented Tunneling Magnetoresistance (TMR) technology with seamless CMOS integration. The RR111 enables applications like proximity sensing, and continuous level detection.

    The RR111 features a low average current drain (1.6 mA) for a continuously active magnetic sensor and temperature range from -40°C up to 85°C. It comes in an SOT-23-3 package measuring 2.9 x 1.6 x 1.2 mm as well as an LGA-4 package measuring just 1.4 x 1.4 x 0.45 mm.

    Features

    • Zero Hysteresis
    • Low Current of 1.5 mA
    • Omnipolar Sensitivity
    • Continuous Operation
    • Temperature Rated up to 85°C
    • RoHS & REACH Compliant


    Applications

    • Proximity Detection
    • Rotary Sensing
    • Fluid Level Detection
    • Door & Lid Closure Detection
    • Utility Meters
    • Portable Medical Devices
    • Motor Controllers
    • Consumer Electronics
    • Wake-Up uProcessor


    For more information, please visit our webpage:

    https://cotorelay.com/product/redrock-rr111-series-tmr-analog-magnetic-sensor/

    For a direct view of the RedRock™ RR121 Series datasheet, please visit:

    https://cotorelay.com/wp-content/uploads/2018/02/RedRock-111TMR-Datasheet.pdf

  • RedRock™ RR110 TMR Analog Sensor
    The RedRock™ RR110 Series is an analog TMR magnetic sensor, ideal for use in medical, industrial, automotive, and consumer applications....

  • The RedRock™ RR110 Series is an analog TMR magnetic sensor, ideal for use in medical, industrial, automotive, and consumer applications. Based on patented Tunneling Magnetoresistance (TMR) technology, the RR110 Series excels even in low magnetic fields and with large air gaps. The RR110 Series offers high sensitivity in a small footprint package.

    Features

    • High sensitivity
    • Stable temperature performance
    • Resistant to mechanical stress
    • RoHS & REACH Compliant

    Applications

    • Door or lid closure detection
    • Smart phones, tablets and laptops
    • Proximity detection
    • Position sensing
    • Water, electric and gas meters
    • Fluid level detection

    For more information, please visit our webpage:

    https://cotorelay.com/product/redrock-rr110-tmr-analog-sensor/

    For a direct view of the RedRock™ RR110 Series datasheet, please visit:

    https://cotorelay.com/wp-content/uploads/2018/04/RedRock-RR110-Rev04252018.pdf


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