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.

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