相關證件: 
會員類型:
會員年限:1年
功率電感又稱為功率頻率電感,是一種用于電力電子領域的電感器件。主要用于處理高功率、高頻率的電能,通過電磁感應作用來儲存和傳遞能量。功率電感通常由線圈(一般為銅線)和磁性芯(如鐵氧體、鐵氧化物等)組成,其結構和參數設計可以根據具體的應用需求進行調整。
smd功率電感參數:
小而低調的電感器
對應高電流
簡單和屏蔽結構
可提供自動插入磁帶和卷軸
無鉛產品符合RoHS標準
應用:
適用于小型DC/DC轉換器(手機,LCD/LED/OLED顯示器,硬盤,DSC等)
零件編號規定:
產品規格:
P/N. |
Lo(μH) Inductance @0A |
DCR(mΩ)@25℃ |
Heat Rating Current DC Amps.Irms
|
Saturation Current DC Amps.Isat | |
μH | Typ. | Max. | A | A | |
NCR5012-1R0N | 1.00 | 53.0 | 64.0 | 2.3 | 4.50 |
NCR5012-1R5N | 1.50 | 70.0 | 84.0 | 2.2 | 3.80 |
NCR5012-2R2M | 2.20 | 85.0 | 102.0 | 2.0 | 3.10 |
NCR5012-3R3M | 3.30 | 160.0 | 192.0 | 1.5 | 2.40 |
NCR5012-4R7M | 4.70 | 180.0 | 216.0 | 1.4 | 2.20 |
NCR5012-6R8M | 6.80 | 260.0 | 312.0 | 1.1 | 1.70 |
NCR5012-100M | 10.00 | 420.0 | 504.0 | 0.9 | 1.40 |
NCR5020-1R0N | 1.00 | 21.0 | 25.0 | 3.6 | 4.00 |
NCR5020-1R5N | 1.50 | 26.0 | 31.0 | 3.2 | 3.35 |
NCR5020-2R2N | 2.20 | 35.0 | 42.0 | 2.9 | 2.90 |
NCR5020-3R3N | 3.30 | 48.0 | 58.0 | 2.4 | 2.40 |
NCR5020-4R7M | 4.70 | 60.0 | 72.0 | 2.0 | 2.00 |
NCR5020-6R8M | 6.80 | 90.0 | 108.0 | 1.7 | 1.60 |
NCR5020-100M | 10.00 | 120.0 | 144.0 | 1.5 | 1.30 |
NCR5020-150M | 15.00 | 165.0 | 198.0 | 1.2 | 1.10 |
NCR5020-220M | 22.00 | 260.0 | 312.0 | 1.0 | 0.90 |
NCR5040-1R5N | 1.50 | 20.0 | 24.0 | 3.6 | 6.00 |
NCR5040-2R2N | 2.20 | 22.0 | 26.0 | 3.5 | 4.60 |
NCR5040-3R3M | 3.30 | 27.0 | 32.0 | 3.3 | 3.80 |
NCR5040-4R7M | 4.70 | 29.0 | 35.0 | 3.1 | 3.30 |
NCR5040-6R8M | 6.80 | 49.0 | 59.0 | 2.3 | 2.60 |
NCR5040-100M | 10.00 | 56.0 | 67.0 | 2.1 | 2.30 |
NCR5040-150M | 15.00 | 80.0 | 96.0 | 1.8 | 2.00 |
NCR5040-220M | 22.00 | 126.0 | 151.0 | 1.4 | 1.60 |
NCR5040-330M | 33.00 | 180.0 | 216.0 | 1.2 | 1.30 |
NCR5040-470M | 47.00 | 310.0 | 372.0 | 0.9 | 1.10 |
所有測試數據均參照25℃環境。
測試條件:100KHz,1.0V
強度:直流電流(A),將導致大約40℃的△T
Isat:直流電流(A)將導致L0下降約30%
工作溫度范圍:-55℃至+125℃
所列額定電流為飽和電流或加熱電流,視其數值較低而定。