Y20/Y25/Y28/Y30/Y30BH/Y35 ferrite magnet for stepper motor
The size and shape can be customized.
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What information should you provide with ordering?Â
We will help you with your order. Usually we ask for the following information.Â
 1) Material type and grade required.Â
 2) Size and shape, if available, a sketch or drawing with dimensions and tolerances. Â
3) Delivered magnetized or unmagnetized? Magnetization direction?Â
4) Quantities required.Â
5) Information on what you want to use the magnet for?
Dongguan Cirun Electronics Co.,Ltd have more than 10 years experience in manufacturing and marketing of Ferrite Magnet and NdFeB Permanent Magnet. For any question we will try to answer you within 24 hours.
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The size and shape can be customized.
Items |
Ferrite Magnet | ||||||
Material | Ferrite magnet is made of Sro or Bao and Fe2o3 by Ceramic processing technology | ||||||
Shape available | Disc,block,cylinder,rectangle,square,ring, etc. | ||||||
Specification | Grade | Br | Â | Hcb | Â | (BH)max | Â |
T | Gs | KA/m | Oe | Kj/m3 | MGOe | ||
Y25 | 0.35-0.39 | 3500-3900 | 128-192 | 1600-2400 | 22.3-25.5 | 2.8-3.2 | |
Y30 | 0.38-0.42 | 3800-4200 | 160-216 | 2000-2700 | 26.3-29.5 | 3.3-3.7 | |
Y35 | 0.4-0.44 | 4000-4400 | 176-224 | 2200-2800 | 30.3-33.4 | 3.8-4.2 | |
Y25BH | 0.36-0.39 | 3600-3900 | 176-216 | 2200-2700 | 23.9-27.1 | 3.0-3.4 | |
Y30BH | 0.38-0.4 | 3800-4000 | 224-240 | 2800-3000 | 27.1-30.3 | 3.4-3.8 | |
Characteristics | Lost Cost,Higher Coercive Force; It need not to be coated because it is difficult to be eroded and oxidized | ||||||
Application | Motors, Sensor,Sperkers,Toys,Electronics Device,Crafts,wind turbines,wind generators,filters automobilesetc. |
Â
What information should you provide with ordering?Â
We will help you with your order. Usually we ask for the following information.Â
 1) Material type and grade required.Â
 2) Size and shape, if available, a sketch or drawing with dimensions and tolerances. Â
3) Delivered magnetized or unmagnetized? Magnetization direction?Â
4) Quantities required.Â
5) Information on what you want to use the magnet for?
Dongguan Cirun Electronics Co.,Ltd have more than 10 years experience in manufacturing and marketing of Ferrite Magnet and NdFeB Permanent Magnet. For any question we will try to answer you within 24 hours.
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G And S Enterprises Co., Ltd. , http://www.jsglassmarbles.com