| Characteristics | Unit | ML24D | ML25D | ML30D | ML32D | ML12D | ML14D | |
|---|---|---|---|---|---|---|---|---|
μｉ
Initial permeability |
±25％ | ±25％ | ±25％ | ±25％ | ±25％ | ±25％ | ||
| 23℃ | 2400 | 2500 | 3000 | 3200 | 1200 | 1400 | ||
Ｂｓ
Saturation magnetic flux density |
23℃ | mT | 490 | 520※ | 510 | 530 | 540 | 490 |
| Magnetioc field 800A/m ※1200A/m |
100℃ | 360 | 420※ | 390 | 420 | 440 | 400 | |
Ｂｒ
Remanent flux density |
23℃ | mT | 140 | 130※ | 120 | 80 | 280 | 180 |
| 100℃ | 60 | 60※ | 80 | 70 | 200 | 130 | ||
Ｈｃ
Coercive force |
23℃ | A/m | 12 | 12 ※ | 12 | 12 | 60 | 40 |
| 100℃ | 6 | 8※ | 7 | 10 | 50 | 30 | ||
ｔａｎδ/μｉ
Relative loss factor |
100ｋＨｚ | ×10-6 | 5.0 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
| Core loss volume density
Pcv 100kHz 200mT ※11MHz 50mT ※2500kHz 50mT |
23℃ | 680 | 600 | 560 | 380 | 220※1 | 165 ※2 | |
| 40℃ | 300 | 190※1 | 135※2 | |||||
| 60℃ | ｋＷ/ｍ3 | 450 | 300 | 380 | 350 | 180※1 | 115※2 | |
| 80℃ | 400 | 250 | 430 | 450 | 200※1 | 110※2 | ||
| 100℃ | 400 | 300 | 550 | 550 | 250※1 | 125※2 | ||
| 120℃ | 480 | 420 | 690 | 650 | 340※1 | 150※2 | ||
αμｉｒ
Relative temperature factor |
20～60℃ | ×10-6 | 5.0 | 4.5 | 3.5 | 1.0 | 1.0 | 4.0 |
Ｔｃ
Curie temperature |
℃ | ＞200 | ＞200 | ＞200 | ＞200 | ＞200 | ＞200 | |
ρ
Electrical resistivity |
Ω・ｍ | 5.0 | 8.0 | 5.0 | 8.0 | 6.0 | 10.0 | |
ｄ
Density |
ｋｇ/ｍ3 | 4.80×103 | 4.85×103 | 4.80×103 | 4.85×103 | 4.80×103 | 4.80×103 |
Contact Us For More Information
Corporate Offices
1-800-777-5757
