Differential Magnetoresistive Sensor CY-DMR-03A, Power Supply: 5V, Output: Single output,Alternative for: FR05CM21AR(MuRata)

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The differential magnetoresistive sensor CY-DMR-03 consists of two series coupled magneto... more
Product information "Differential Magnetoresistive Sensor CY-DMR-03A, Power Supply: 5V, Output: Single output,Alternative for: FR05CM21AR(MuRata)"

The differential magnetoresistive sensor CY-DMR-03 consists of two series coupled magneto resistors (D-type InSb/NiSb semiconductor resistors whose value can be magnetically controlled), which are mounted onto an insulated ferrite substrate. The sensor is encapsulated in a metallic package and has 3 connection terminals. The basic resistance of the total system is 2 x 550Ω. A permanent magnet, which supplies a biasing magnetic field, is fixed on the base of the sensor.

Characteristics

  • Sensing over wide rotation speed range (0~100kHz) 
  • Robust metallic or plastic housing 
  • Signal amplitude is speed independent 
  • Biasing magnet built in 
  • Best suited for harsh environments

Typical applications

  • Rotation speed detection 
  • Rotation position detection 
  • Proximity Switch 
  • Angle encoder 
  • Linear position sensing 

Technical Properties

Total Resistance: 700 Ω – 1500 Ω
Cut-off Frequency: 0-100kHz
Operating Temperature: -20°C ~ +80°C
Output Signal: ≥1100mV
Cross Reference: FR05CM21AR
Power Supply: 5V
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