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1. MATERIAL NAME & CORE CODE材质名称及磁芯编号
1.1 Nanocrystalline core
1.2 GMG1LN 655025C
2. Dimensions尺寸 :
2.1 Nominal core size: 50/65*25
2.2 Finished size:
3. Geometric parameters几何参数:
4. Material property材料特性:
Core Material |
Fe-based nanocrystalline |
Saturation magnetic induction Bs(T) |
≥1.25 |
μ0(Gs / Oe) |
≥80,000 |
Hc(A/m) |
<2.4 |
Curie temperature (℃) |
570 |
Crystallization temperature (℃) |
510 |
Core loss(20KHz/0.5T)(W/Kg) |
≤30 |
Operating temperature range(℃) |
-40~+120 |
Thickness(μm) |
20-28 |
Electrical resistivity(Ω·cm) |
1.1x10-6 |
Density(g/ cm3) |
7.25 |
5. BOM (Bill Of Materials)材料清单
No. |
Name |
Material |
1 |
Core |
Fe-based nanocrystalline |
2 |
Case |
PBT |
2 |
Filler |
Silica gel |
6. Final Inspection终检
Testing Condition |
AL |
AL |
10KHz, 0.3V |
100KHz, 0.3V |
|
Pass Standard |
12.5-25μH |
10-23μH |