Product Details:
Payment & Shipping Terms:
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Material: | Fe2O3 And BaO Or SrO | Specificatiom: | 19*19*5mm |
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Shape: | Block Or Others | Properties: | Y25, Y28H, Y30H-1,Y30H-2and Y33 (China Standard) |
Grade: | Y30BH | Application: | Motors |
Block Hard Ferrite Magnets Y30BH, Big Ceramic Permanent Magnet for DC Motors
Description :
Ferrite magnets are composed of SrO or BaO and Fe2O3. Their color are charcoal gray and usually appear in the forms of cylinders, discs, rings, blocks, and sometimes arcs or segments for motors.
Attributes of Ceramic Magnets
Item number | YSFM-RING-100 |
Material | SrO or BaO and Fe2O3 |
Working temperature | -40 °C and +200 °C |
Tolerance |
Thickness ± .005inch Others: ± 2% or ± .010inch |
Shape available | Block , ring , disc |
Application |
Speaker , DC Motors , Instrument and Meter |