| 特性 Characteristics |
符号 Symbol | 单位Unit | ST40 | ST44 | ST47 | ST90 | ST95 | ST96 | ST97 | ||
| 初始磁导率 |
|
2300 | 2400 | 2300 | 2200 | 3300 | 3200 | 3200 | |||
| Initial permeability | ±25% | ±25% | ±25% | ±25% | ±25% | ±25% | ±25% | ||||
| 相对损耗因数 Relative loss factor | tanδ/Ma | ×10-6 | <5 | <3 | <3 | <3 | <3 | <3 | |||
| 饱和磁通密度 Saturation flux | 25℃ | 510 | 510 | 530 | 540 | 530 | 540 | 530 | |||
| density | Bs | mT | 100℃ | 390 | 390 | 420 | 450 | 420 | 450 | 420 | |
| 剩磁 | Br | mT | 25℃ | 120 | 110 | 110 | 150 | 85 | 80 | 80 | |
| Remanence | 100℃ | 55 | 60 | 60 | 60 | 60 | 70 | 60 | |||
| 矫顽力 Coercivity | Hc | A/m | 25℃ | 13 | 13 | 13 | 12 | 9.5 | 10 | 11 | |
| 100℃ | 8.8 | 8 | 6 | 6.5 | 6.5 | 6.5 | 7 | ||||
| 功率损耗 | 25℃ | 120 | ||||||||
| Core loss | kw/m3 | 60℃ | 80 | |||||||
| f=25kHz,B=200mT | 100℃ | 70 | ||||||||
| 120℃ | 80 | |||||||||
| 功率损耗 | Pcv | 25℃ | 600 | 600 | 600 | 680 | 350 | 350 | 350 | |
| Core loss | kw/m3 | 60℃ | 450 | 400 | 400 | |||||
| f=100kHz,B=200mT | 100℃ | 400 | 300 | 280 | 320 | 290 | 300 | 280 | ||
| 120℃ | 500 | 380 | 360 | 320 | ||||||
| 居里温度 | Tc | ℃ | >215 | >215 | >230 | >260 | >215 | >250 | >220 | |
| Curie temperature | ||||||||||
| 电阻率 Resistivity | ρ | Ω ·m | 6.5 | 6.5 | 7 | 8 | 6 | 8 | 8 | |
| 密度 Density | d | kg/m×103 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 |
Shengtai Magnetoelectric Technology Co., Ltd. spans over 100 acres with modern standardized workshops covering 50,000+ square meters. With a team of 100+ employees,
Contact us right now to get more information, we will have people reply within 12 hours.
You can get a price of this model or send us any question to get any information you would like to know, we will reply to you soonest.