RedRock® RR122-3C72-511 / 512 and RR122-3C73-511 / 512 TMR Digital Push-Pull Magnetic Sensor

The RedRock® RR122-3C72-511/512 and RR122-3C73-511/512 digital magnetic sensors are ideal for use in medical, industrial, automotive, and consumer applications. They are based on patented Tunneling Magnetoresistance (TMR) technology with seamless CMOS integration. Short lead times are making RedRock® RR122 TMR Magnetic Sensors a popular replacement alternative for hard-to-get Hall Effect Sensors and Reed Switches.

The RR122-3C72-511/512 and RR122-3C73-511/512 feature an operate sensitivity of 10 G (1.0 mT) with a bipolar magnetic field response. They offer a wide supply voltage range from 1.7 up to 5.5 V, ideal for applications ranging from small battery-powered electronics to industrial machinery. They have an ultra low power consumption (11 μA) for an active magnetic sensor, operating at 2500 Hz and high operating temperature range from -40°C up to 125°C.

RR122-3C72-511 / 512 & RR122-3C72-511 / 512 Series Features

  • Operate sensitivity of 10 G
  • Ultra Low Power Consumption < 11 μA
  • Wide Supply Voltage Ranges Available Down to 1.7V, Up to 5.5V
  • Bipolar Latching Push-Pull Response
  • Operating Frequency of 2500 Hz
  • Temperature Rated up to 125°C
  • RoHS & REACH Compliant

Applications

  • Proximity Detection
  • Linear Position Sensing
  • Rotary Sensing
  • Utility Meters
  • Motor Controllers
  • Consumer Electronics
RedRock TMR 131 Digital Magnetic Switch

RR122-3C72-511 / 512 & RR122-3C72-511 / 512 SERIES DIMENSION

In Millimeters (Inches)
  • RedRock 122-3C72-511/52 & 122-3C73-511/512

RR122-3C72-511 / 512 & RR122-3C72-511 / 512 SERIES TECHNICAL INFORMATION

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