| 参数 |
数值 |
| 保磁力 Hcb-Min |
242.7 kA/m |
| Hcj温度系数(最高120℃)-Typ |
0.25%/K |
| 抗折強度-Max |
90 MN/m**2 |
| Hcj温度系数(最高120℃)-Min |
0.25%/K |
| 保磁力 Hcj-Typ |
262.6 kA/m |
| 最大能量积 BH max-Typ |
32.6 kJ/m**3 |
| 压缩强度-Min |
690 MN/m**2 |
| 密度-Min |
5000kg/m**3 |
| 保磁力 Hcb-Max |
266.5 kA/m |
| 拉伸强度-Min |
20 MN/m**2 |
| 保磁力 Hcj-Min |
246.7 kA/m |
| 剩余磁通密度 Br-Typ |
415 mT |
| 反冲相对磁导率μrec-Min |
1.05 |
| 产品供应状态 |
PROD |
| 拉伸强度-Max |
50 MN/m**2 |
| Br温度系数-Typ |
-0.18%/Cel |
| Hcj温度系数(最高120℃)-Max |
0.25%/K |
| 硬铁氧体材料 |
Sr |
| 反冲相对磁导率μrec-Max |
1.1 |
| 保磁力 Hcb-Typ |
254.6 kA/m |
| 最大能量积 BH max-Min |
31 kJ/m**3 |
| Hcj温度系数(最高180℃)-Typ |
0.25%/K |
| 热膨胀系数c轴方向-Nom |
15 micro1/K |
| 抗折強度-Min |
50 MN/m**2 |
| 密度-Nom |
5050kg/m**3 |
| 保磁力 Hcj-Max |
278.5 kA/m |
| 剩余磁通密度 Br-Min |
405 mT |
| 最大能量积 BH max-Max |
34.2 kJ/m**3 |
| 表面安装分类 |
No |
| 比热-Nom |
837J/kg・K |
| 居里温度 Tc-Min |
460Cel |
| 剩余磁通密度 Br-Max |
425 mT |
| 热膨胀系数a轴方向-Nom |
10 micro1/K |
| 密度-Max |
5100kg/m**3 |
概要
Dry-molded anisotropic ferrite magnets
用途
CD/DVD-ROM, office computing and audio-visual equipment, household appliances, power tools and other motors.
特点
These dry-molded ferrite magnets deliver magnetic characteristics that rival wet-molded magnets.These magnets can be made into small and complex shapes that are difficult to make as wet-molded magnets. Their coercive force HCJ temperature coefficient is also superior.
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