RedRock™ TMR Low-Power Magnetic Sensor

Coto's RedRock TMR low-power magnetic sensor features stable temperature performance

Image of Coto Technology's RedRock™ TMR Low Power Magnetic SensorCoto's RedRock TMR is an integrated digital magnetic sensor ideal for use in medical, industrial, automotive, and consumer switching applications. Based on patented tunneling magnetoresistance (TMR) technology with CMOS process, the RedRock series can function even in low magnetic fields with large air gaps. The sensors are intended to replace bare glass reed switch applications where shock and vibration limit their applications. Applications include door, window, or lid closures; water and gas meters; fluid level detection; and many others. These tiny sensors offer high magnetic sensitivity with high hysteresis, EMF resistance, and a small package size, all while consuming very little power.

Features
  • High sensitivity
  • Stable temperature performance
  • Resistant to mechanical stress
  • REACH compliant
  • RoHS compliant
Applications
  • Door or lid closure detection
  • Smartphones, tablets, and laptops
  • Proximity detection
  • Position sensing
  • Water, electric, and gas meters
  • Fluid level detection

RedRock™ TMR Low Power Magnetic Sensor

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
SENSOR MAG TMR SPST OMNI 30G SOTRR121-1B13-311SENSOR MAG TMR SPST OMNI 30G SOT70213 - ImmediateView Details
SENSOR MAG TMR SPST OMNI 30G LGARR121-1B13-312SENSOR MAG TMR SPST OMNI 30G LGA2320 - ImmediateView Details
SENSOR MAG TMR SPST BIPOL 10G SORR121-3C63-311SENSOR MAG TMR SPST BIPOL 10G SO117815 - ImmediateView Details
SENSOR MAG TMR SPST OMNI 30G SOTRR121-1B53-311SENSOR MAG TMR SPST OMNI 30G SOT63633 - ImmediateView Details
SENSOR MAG TMR SPST OMNI 9G SOT-RR121-1A23-311SENSOR MAG TMR SPST OMNI 9G SOT-138164 - ImmediateView Details
Published: 2017-11-07