EMC用共模电感超微晶磁芯

日期 : 2022-09-16

     1. 性能特点:

    Ø高的起始磁导率及高AL值

    Ø高的有效插入损耗,EMI滤波效果好。

    Ø良好的频率特性,并可根据不同频段插入损耗要求调整初始磁导率µ0, µ0可变比范围20000~160000

    Ø喷涂方式,可以有效减少磁芯尺寸。

      2. 应用领域:

    Ø共模噪声抑制作用,在精密设备保护,电网EMI谐波过滤等各种EMC场合广泛应用

    Ø其他单相或三相电源线路及各种电源中的共模滤波器

      3. 性能指标:

    项目
    超微晶磁芯铁氧体磁芯
    饱和磁感应强度Bs(T)
    ≥1.200.4
    居里温度(℃)
    ≥560170
    饱和磁致伸缩系数(×10-6<24
    连续工作温度范围(℃)
    -55~130
    <80
    初始磁导率μ020000~1600002000
    矫顽力A/m
    <1.630
    高频损失P(20KHz,0.2T)3.47.5

      4.产品明细

    产品料号磁芯尺寸
    完成尺寸
    有效截面积磁路长度重量电感磁导率

            对应VAC           产品料号

    下载
    外径内径高度外径内径高度

    10kHz

    100kHz

    [mm][mm][mm][mm][mm][mm][cm2]cm[g][µH][µH]

    10kHz

    NO 0704037,24,538,63,240,031,80,418 3,786600 



    NO 1007049,86,54,511,54,66,30,062,625,67,293600 L2009-W914

    NO 100705106,5511,84,86,90,072,61,229 5,8


    NO 13100512,510514,38,570,053,51,210,160600 L2012-W498

    NO 1208041284,514,56,26,80,073,11,528,14,9104000 L2012-W902

    NO 15100515104,517,37,970,083,92,427,14,9100300 L2015-W865

    NO 131005131014,38,50,063,61,518 3,692000 


    NO 141005141017,17,57,20,083,823 4,592000 


    NO 1610061610188,38,20,144,143,111,1103700 L2016-W403


    NO 161006M1610188,38,20,144,110,67,425500 L2016-W308

    NO 161008161018 8,310,20,184,15,350 10 90200 


    NO 1613061612,517,810,780,084,52,515,15,368300 L2016-W620

    NO 161306M1612,517,810,780,084,52,56,14,327600 L2016-W619

    NO 2012082012,522,610,310,20,235,18,357,114,9103000 L2020-W409

    NO 201208M2012,522,610,310,20,235,18,314,110,325400 L2020-W450

    NO 20121020121022,910,112,60,310,968 13,590600 


    NO 25201025201027,817,913,20,197,19,528,58,485500 L2025-W523

    NO 25201025201027,817,913,20,197,19,522,667800 L2025-W622

    NO 252010M25201027,817,913,20,197,19,59,16,527300 L2025-W621

    NO 25161025161027,913,612,80,346,415,667,117,5101800 L2025-W380

    NO 30201030201032,317,812,30,387,921,256,114,893500 L2030-W911

    NO 30201030201032,317,812,30,387,921,266,115,9110100 L2030-W423

    NO 302010M30201032,317,812,30,387,921,215,611,226000 L2030-W358

    NO 32201032201034,717,113,20,458,226,563 12,591000 


    NO 30201530201533,917,518,10,567,931,888,122,997800 L2030-W514

    NO 302015M30201533,917,518,10,567,931,827 16,330000 L2030-V188

    NO 302015M30201533,917,518,10,567,931,815,814,117500 L2030-V129

    NO 32211532,721,21535,718,417,90,658,539,487 17,390600 


    NO 40251040251043,521,713,50,5610,241,363 12,591000 


    NO 40251540251543,921,718,90,8410,262 101,526,597700 L2040-W424

    NO 402515M40251543,921,718,90,8410,262 25,119,824200 L2040-W453

    NO 40321540321542,329,117,80,4511,336,632,611,565200 

    L2040-W624

    NO 403215M40321542,329,117,80,4511,336,613,19,322600 L2040-W623

    NO 40321540321544,928,4190,4511,336,648,111,396200 L2040-W422

    NO 403215M40321544,928,4190,4511,336,613 8,426000 L2040-V113

    NO 403215M40321544,928,4190,4511,336,610,621200 L2040-W452

    NO 45301545301549,126,318,20,8411,871,581 16,290000 


    NO 50321550321553,728,718,71,0112,993,989 17,890000 


    NO 50322050322053,928,224,11,3512,9125,1119 23,790300 


    NO 50402050402052,337,122,80,7514,176,343,115,364600 

    L2050-W626

    NO 504020M50402052,337,122,80,7514,176,310,111,215000 L2050-W583

    NO 50402050402052,836,923,30,7514,176,345,115,367600 L2050-W516

    NO 504020M50402052,836,923,30,7514,176,318,110,127100 L2050-W565

    NO 504020M50402052,836,923,30,7514,176,311,710,117500 L2050-V146

    NO 50402550402553,836,828,20,9414,195,475 15 90000 



    NO 64402064402069,135,825,51,816,3211,6125 25 90200 


    NO 65502565502568,746,329,21,4118,1182,888 17,690000 


    NO 80502080502084,545,525,52,2520,4330,694,131,767900 L2080-V140

    NO 805020M80502084,545,525,52,2520,4330,635,126,525300 L2080-W531

    NO 80603080603085,254,837,22,2522 356,1116 23,290200 



    NO 90602090602094,354,924,32,2523,6381,5108 22 90000 


    NO 1008020M100802010475231,4628,3303 17,411,226100 L2100-W629

    NO 1008020M100802010475231,4628,3303 11,311,216900 L2100-W723

    NO 12070301207030125,965,336,25,6329,81208 214 43 90300 


    NO 12590251259025129,585,4303,2833,8797,5110 22 90000 


    NO 1301002513010025134,59528,52,8136,1731,250,117,651200 L2130-W567


    NO 13010025M13010025134,59528,52,8136,1731,21714,917400 L2130-W587

    NO 13010025M13010025134,59528,52,8136,1731,225,518,326100 L2130-W630

    NO 16013025M1601302516512528,52,8145,4922 20,114,525900 L2160-W631

    NO 16013025M1601302516512528,52,8145,4922 13,113 16900 L2160-W720

    NO 160130301601303016512533,53,3845,51106,484 16,890200 


    NO 2201903022019030228184363,3864,41564,259 11,889500 



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