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Specifications

 
Ferrite Magnet Arc
 
Strontium (Sr) ferrite arc magnet has high curie temperature, strong anti-oxidation, big resistivity and strong coercive force. Arc magnet is mainly used for following motor: 
D.C motor
Auto motor: rain scraper motor, cooling fan motor, window glasses lifting motor, automatic antenna motor, door lock control motor, steamer motor ect. 
Motorcycle motor: start motor and magnetic motor Frequency transducer motor: air condition motor, fridge compressor motor, automatic washer motor Home appliance motor: home health device, electric equipment in kitchen, electric fan and electric power toy.
Material feature
Desingnation
of Material
Br(mT)
Hcb(KA/m)
Hcj(KA/m)
[BH]m(KJ/m³)
International
relevant norm & standards
Y8T
210-235
140-220
220-280
7.0-12.0
IEC-7/21
Y23
330-355
220-250
250-280
20.0-26.0
IEC-20/19
Y26H
365-385
235-255
240-265
23.5-28.0
TDK-FB3X
Y27
340-360
260-295
310-370
22.0-25.5
 
Y28
390-400
235-245
240-260
26.5-30.0
IEC-26/18
Y30H-1A
392-400
270-290
275-300
28.0-31.0
 
Y30H-1B
390-400
255-270
260-290
27.5-30.0
 
Y30H-2
395-415
275-300
310-335
28.5-32.0
TDK-FB5H
Y33
410-430
220-250
225-255
31.5-35.0
TDK-FB4X
Y34A
400-410
245-265
250-275
30.0-35.0
 
Y34B
395-400
255-275
260-285
39.0-34.0
 
 
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Addition
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Our  products  not only have the good price ,but also have the proud quality.
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