... remanence,coercivity,and Max.energy product. Rare Earth Permanent Magnet grade:N35,N38,N40,N42,N45, ... operational temperature:up to 230c) neodymium Rare Earth Permanent Magnet Outsanding product:1)high performance:N52, ... Rare Earth Permanent Magnet applications:loudspeakers,motor assemblies,windmill,Home appliance,acousics,communication equipment,toy,car,servomotor,step motor,DC motor and linear motor ...