Sensor Block Magnet Sm2Co17

Sensor Block Magnet Sm2Co17 5x5x7mm Data Sheet:
Item No. SM-SBM-557
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.)

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.

Samarium Cobalt Sensor Magnet Block 5x5x7mm, Ring SmCo Magnet for Sensor Ø6xØ1.5x2.5mm , Disc Sensor SmCo Magnet Ø6x2.5mm Diametral

Anisotropic Samarium Cobalt Block Magnets

Anisotropic Samarium Cobalt Block Magnets Item NO.  MPCO-SMBL series

SmCo magnet is a high performance low temperature coefficient permanent magnet made of samarium and cobalt and other rare earth elements. Sm-Co magnets can be operated at higher temperature up to 300 C. Sm-Co materials come in energy products from 16 MGOe up to 33 MGOe. Their high resistance to demagnetizing influences and excellent thermal stability has ensured Sm-Co as the premium choice for the most demanding motor applications.

Advantage
Excellent thermal stability
High magnetic properties
Good corrosion resistance
High resistance to demagnetization

Disadvantage
Difficult to machine
Expensive material (cobalt is market price sensitive)

Application of Samarium Cobalt Magnets
Sensors
Magnetic couplings
High performance motors
Magnetic separators

350 Degree C High Working Temperature Permanent Rare Earth Magnets, sintered samarium cobalt blocks

SmCo Disc Magnets， Sintered SmCo Permanent Magnets， Cylinder SmCo Magnet