Differential Magnetoresistive Sensor CY-DMR-01H-A, Power Supply: 5 V DC, Output: Single output, Alternative for: FP212D250-22 (Siemens/Infineon)

The differential magnetoresistive sensor CY-DMR-01H 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 or plastic package and has 3 connection terminals. The basic resistance of the total system is 2 x 600Ω. A permanent magnet, which supplies a biasing magnetic field, is fixed on the base of the sensor.

The CY-DMR-01H may be considered as a possible replacement or cross-reference type for FP212D250-22 and P210D250-22, depending on the specific application. Its electrical and mechanical characteristics are comparable; however, the circuitry principle may differ. The listed cross-reference types are provided for identification and comparison purposes only. Please verify suitability and compatibility using the technical specifications.

Characteristics

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

Typical applications

• Speed detection 
• Position detection 
• Rotation detection 
• Angle encoder 
• Linear position sensing