Samarium Cobalt Sensor Magnet Block 5x5x7mm Data Sheet:
Item No. SM-SBM-557B
Dimensions 5x5x7mm (±0.05mm)
Material SmCo, anisotrop sintered
Plating Nickle
Magnetization Axial
Magn. Asymmetrie max. ±3° (Sensor-Grade Magnet)
Magnetic properties:
BH(max) 212.5 KJ/m3 (typ.)
Br 1065 mT (typ.)
Hcj 1632 kA/m (typ.)
Hcb 776 kA/m (typ.)
Tc -0.032 %/°C (typ.)
Curie Temperatur 800°C (min.)
Working Temperatur 300°C (typ.)
Item No. SM-SBM-557B
Dimensions 5x5x7mm (±0.05mm)
Material SmCo, anisotrop sintered
Plating Nickle
Magnetization Axial
Magn. Asymmetrie max. ±3° (Sensor-Grade Magnet)
Magnetic properties:
BH(max) 212.5 KJ/m3 (typ.)
Br 1065 mT (typ.)
Hcj 1632 kA/m (typ.)
Hcb 776 kA/m (typ.)
Tc -0.032 %/°C (typ.)
Curie Temperatur 800°C (min.)
Working Temperatur 300°C (typ.)
this magnet has been specifically designed for the magnetic sensors (back bias of hall sensors, such as gear sensor and abs sensor designed.
Hall effect sensors with linear transducers are commonly integrated with digital electronics. This enables advanced corrections to the sensor’s characteristics (e.g. temperature coefficient corrections) and digital interfacing to microprocessor systems. In some solutions of IC Hall effect sensors a DSP is used, which provides for more choices among processing techniques.
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