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large powerful Disc Sintered Ferrite Strong Speaker Magnet Y10-Y35
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Model No.:
Jet-SM-8
Ferrite Strong Speaker Magnet With Disc Shape
Ferrite Strong Speaker Magnet With Disc Shape
Feature
1. least expensive material compared to alnico and rare earth magnets
2. High intrinsic coercive force
3. all kinds of shapes: arc, sector, disc, block, ring etc
4. Lower service temperature than alnico, greater than rare earth
5. Lower energy product than alnico and rare earth magnet
Spectification
| Grade | Br (mT) | bHc (KA/m) | jHc (KA/m) | BHmax(MGOe) | Density(g/cm3) | Br.Temp.Coefficient (%/) | Working Temp.() |
| Y10 | 200-235 | 125-160 | 210-280 | 0.8-1.2 | 4.8-4.9 | -0.2 | 250 |
| Y23 | 360-400 | 135-170 | 140-220 | 2.8-3.5 | 4.8-4.9 | -0.2 | 250 |
| Y30 | 370-400 | 175-210 | 180-220 | 3.3-3.8 | 4.8-4.9 | -0.2 | 250 |
| Y30BH | 380-400 | 230-275 | 235-290 | 3.4-4.1 | 4.8-4.9 | -0.2 | 250 |
| Y33 | 410-430 | 220-250 | 225-255 | 4.0-4.4 | 4.8-4.9 | -0.2 | 250 |
| Y35 | 400-420 | 160-190 | 165-195 | 3.8-4.2 | 4.8-4.9 | -0.2 | 250 |
Application
Package
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Company Info
Jet Magnet Technology Co.,Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)
