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與傳統的鐵氧體軟磁材料相比,納米晶軟磁合金材料具有高飽和磁感(≥1.2T),低損耗,低矯頑力,低磁致伸縮,磁導率可調范圍寬(400-900,000),良好的溫度穩定性,是高頻電力電子應用理想的選擇。
高精度納米晶帶材主要用于制作高端共模電感、高頻功率變壓器、精密電流互感器,磁放大器和屏蔽片等產品。
產品牌號 | 有效厚度 |
堆積 系數 |
飽和通量密度 | 矯頑力 | 案例 | ||||||||||||
高頻電力變壓器(HFPT) | 共模扼流圈 (CMC) | 電流互感器(CT) | 無線電力傳輸(WPT) | ||||||||||||||
t [μm] | % | Bs[T] | Hc[A/m] | Select | Pcm [W/kg] ?(20kHz,0.5T) |
μ0.08 | Select | Pcm [W/kg] (100kHz,0.3T) |
μ (10kHz) |
μ (100kHz) |
Select | μi (50Hz) | μm (50Hz) | Select | Pcm [W/kg] (100kHz,0.3T) |
μ (100kHz) |
|
1K107B | 23-26 | 78-84 | 1.24 | ≤1.5 | √ | ≤20 | 30,000~60,000 | \ | \ | \ | \ | √ | ?85,000 | ?500,000 | \ | \ | \ |
20-23 | 78-84 | √ | ≤15 | 30,000~60,000 | √ | ≤80? | ?80,000 | ?15,000 | √ | ?80,000 | ?500,000 | \ | \ | \ | |||
17-20 | 75-82 | √ | ≤12 | 30,000~60,000 | √ | ≤70 | ?75,000 | ?25,000 | \ | \ | \ | \ | \ | \ | |||
14-17 | 75-82 | \ | \ | \ | √ | ≤60? | ?70,000 | ?30,000 | \ | \ | \ | \ | \ | \ | |||
1K107BW | 22-28 | 78-84 | 1.24 | ≤1.5 | √ | ≤15 | \ | √ | ≤85? | ?80,000 | ?15,000 | √ | ?140,000 | ?500,000 | \ | \ | \ |
1K107E | 18-22 | 78-84 | 1.24 | ≤1.5 | \ | \ | \ | \ | \ | \ | \ | √ | ?150,000 | ?500,000 | \ | \ | \ |
1K107O | 22-28 | 78-84 | 1.24 | ≤1.5 | \ | \ | \ | \ | \ | \ | \ | √ | ?140,000 | ?900,000 | \ | \ | \ |
1K107W | 14-26 | 75-84 | 1.24 | ≤1.5 | \ | \ | \ | \ | \ | \ | \ | √ | \ | \ | √ | ≤80 | ≥12,000 |
1K107H | 18-26 | 78-84 | 1.40 | ≤2.5 | \ | \ | \ | \ | \ | \ | \ | \ | \ | \ | √ | ≤110 | ≥14,000 |
FN-200 | 20-23 17-20 |
78-84 | 1.25 | ≤2.0 | \ | \ | \ | √ | ≤90 | ?20,000 | ?12,000 | \ | \ | \ | \ | \ | \ |
FN-100 | 78-84 | ≤2.5 | \ | \ | \ | √ | ≤90 | ?8,500 | ?7,500 | \ | \ | \ | \ | \ | \ | ||
FN-080 | 78-84 | ≤2.5 | \ | \ | \ | √ | ≤90? | ?5,500 | ?5,000 | \ | \ | \ | \ | \ | \ | ||
FN-035 | 78-84 | ≤3.0 | \ | \ | \ | √ | ≤90 | ?4,500 | ?4,500 | \ | \ | \ | \ | \ | \ |