Mobilephone Buzzer Magnet, Speaker Magnets, Neodymium Magnet - KT-13

KT-13, Mobilephone Buzzer Magnet

• Product Name:
  Speaker Magnet
  
  
• Model Number:
  KT-13
  
  
• Description:
  The Tile-shaped magnets of bonded Rare earth NdFeB for Motor
  Key:
  1. This magnets are specially used in Step Motors & Motors of CD-ROM,DVD and Walkman & Vibration Motors of the mobilephone
  2. This magnets also are used in the brushness motors.
  3. This magnets also are used in the lines of Speaker and Buzzers $ Toys;
  4. The performance of magnets be very stable.
  Bonded Compression Moulding Nd-Fe-B

  Model	KTN-6	KTN-8	KTN-10	KTN-12	KTN-8H
  Br (T)	0.52-060	0.60-0.65	0.65-0.70	0.70-0.76	0.55-0.62
  KA/mbHc (kOe)	304-360 (3.8-4.5)	360-440 (4.5-5.5)	360-960 (4.5-5.8)	424-480 (5.3-6.0)	400-480 (5.0-6.0)
  KA/miHc (kOe)	640-800 (8.0-10)	640-960 (8.0-12)	640-960 (8.0-12)	424-880 (8.0-11)	960-1280 (12-16)
  KJ/m 3 (BH) max(MOe)	40-56 (5-7)	56-72 (7-9)	72-80 (9-10)	80-96 (10-12)	48-72 (6-9)
  D ( g/cm 3 )	5.3-5.8	5.6-6.0	5.8-6.1	6.0-6.2	5.6-6.0
  ur	1.15	1.15	1.22	1.22	1.15
  a Br( %/°C)	-0.13	-0.13	-0.07 ~ 0.1.5	-0.13	-0.07 ~ -0.13
  Tw( °C)	120	120	120	130	130

  
  
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