|
Detailed Product Description
Almost of ferrite ring magnet used in Loudspeakers and magnetic holding system.
|
Magnetic Characteristics Sintered Ferrite magnet Chinese Standard:
|
Grade
|
Max EnergyProduct
|
Remanence
|
Coercive Force
|
IntrinsticCoercive Force
|
|
BH(max)
|
Br
|
Hcb
|
Hcj
|
|
KJ/m 3 (MGOe )
|
mT (KGs )
|
KA/m (KOe )
|
KA/m (KOe )
|
|
Y10T
|
6.5-9.5
(0.8-1.2)
|
200-235
(2.0-2.35)
|
125-160
(1.57-2.01)
|
210-280
(2.64-3.52)
|
|
Y20
|
18.0-22.0
(2.3-2.8)
|
320-380
(3.2-3.8)
|
135-190
(1.70-2.38)
|
140-195
(1.76-2.45)
|
|
Y22H
|
20.0-24.0
(2.5-3.0)
|
310-360
(3.1-3.6)
|
220-250
(2.77-3.14)
|
280-320
(3.52-4.02)
|
|
Y23
|
20.0-25.5
(2.5-3.2)
|
320-370
(3.2-3.7)
|
170-190
(2.14-2.38)
|
190-230
(2.39-2.89)
|
|
Y25
|
22.5-28.0
(2.8-3.5)
|
360-400
(3.6-4.0)
|
135-170
(1.70-2.14)
|
140-200
(1.76-2.51)
|
|
Y26H
|
23.0-28.0
(2.9-3.5)
|
360-390
(3.6-3.9)
|
220-250
(2.77-3.14)
|
225-255
(2.38-3.21)
|
|
Y27H
|
25.0-29.0
(3.1-3.7)
|
370-400
(3.7-4.0)
|
205-250
(2.58-3.14)
|
210-255
(2.64-3.21)
|
|
Y30
|
26.0-30.0
(3.3-3.8)
|
370-400
(3.7-4.0)
|
175-210
(2.20-2.64)
|
180-220
(2.26-2.77)
|
|
Y30BH
|
27.0-30.0
(3.4-3.7)
|
380-390
(3.8-3.9)
|
223-235
(2.80-2.95)
|
231-245
(2.90-3.08)
|
|
Y30-1
|
27.0-32.0
(3.4-4.0)
|
380-400
(3.8-4.0)
|
230-275
(2.89-3.46)
|
235-290
(2.95-3.65)
|
|
Y20-2
|
28.5-32.5
(3.5-4.0)
|
395-415
(3.95-4.15)
|
275-300
(3.46-3.77)
|
310-335
(3.90-4.21)
|
|
Y32
|
30.0-33.5
(3.8-4.2)
|
400-420
(4.0-4.2)
|
160-190
(2.01-2.38)
|
165-195
(2.07-2.45)
|
|
Y33
|
31.5-35.0
(4.0-4.4)
|
410-430
(4.1-4.3)
|
220-250
(2.77-3.14)
|
225-255
(2.83-3021)
|
|
Y35
|
30.0-32.0
(3.8-4.0)
|
400-410
(4.0-4.1)
|
175-195
(2.20-2.45)
|
180-200
(2.26-2.51)
|
|
|
