Differential Magnetoresistive Sensor CY-DMR-03B,Power Supply: 5V, Output: Single output

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