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This kind of magnets are widely used in synchronous motor, toy motor, sensor, electric instruments and so on. Especially, magnetic field of Anisotropic ring ferrite magnet reach 1600GS to 1700GS which meet the Japanese standard TDK-FBSH. We can also supply magnet with plastic. Your own designs are also welcome.
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| Magnetic Properties of Anisotropic Ring Ferrite Magnet with Radial Multipolar Magnetized |
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Magnetized
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Specification
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Polar Quantity
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Surface Magnetic Field (GS)
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Application
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Outer Diameter
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Inner Diameter
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Height |
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40
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30
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40
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16
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>1700
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Synchromous Motor, Sensor, etc.
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35.3
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25.3
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36
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16
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>1650
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35
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25
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28
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16
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>1650
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28
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19
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28
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16
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>1500
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23
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10.7
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9.5
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8
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>1600
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23
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14
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19
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12
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>1500
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18
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7
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7.6
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8
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>1250
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17
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9
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6
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6
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>1150
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15
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11
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19
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12
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>1600
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10
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5
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10
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12
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>1250
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| Magnetic Properties of Anisotropic Ring Ferrite Magnet with Bipolar Multipolar Magnetized |
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Magnetized
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Specification
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Polar Quantity
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Surface Magnetic Field (GS)
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Application
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Outer Diameter
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Inner Diameter
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Height
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19
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5-6
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30
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2
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1550-1680
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Miniature Water Pump, Electric timer, Program Controller, etc.
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14.7
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4.7-5.3
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25.5
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2
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1500-1600
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12
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4.3-4.8
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18
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2
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1400-1500
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| Magnetic Properties of Isotropic Ring Ferrite Magnet with Radial Multipolar Magnetized |
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Magnetized
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Specification
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Polar Quantity
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Surface Magnetic Field (GS)
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Application
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Outer Diameter
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Inner Diameter
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Height
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45
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35
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12
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As your requirment
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400-900GS
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Electric Timer, Sensor, Miniature Electric motor, etc.
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40
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30
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6
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30
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20
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12
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29
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21
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15
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23
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15
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9
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18
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12
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3
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15
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8
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6
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13
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9
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4
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10
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6
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9
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5
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2
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6.5
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| Note:Only part products be listed on above table,as for other size products request,please contact us. We also can supply products as requested. |
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