一.铁***磁环电感规格型号洪霞铁***磁环电感编号表示HX-ST201125－471MB(1)(2)(3)(4)(5)(6)(1).品牌(Brand):洪霞(HX)(2).编号(Type):铁***磁环系列(ST)(3).尺寸（Size):成品外型尺寸（Accordingtosize)(201125)(4).电感值(Inductance):"471"表示470uH（Example:"471"for470uH)(4711)(5).电感公差（Tolerance):"M:&plu***n;20%,"K":&plu***n;10%,"J":&plu***n;5%(M)(6).电感包装方式T盘装(REEL)B散装(BULK)型号***大外径***大高度电感量范围电流范围TYPEDmax(mm)Hmax(mm)INDUCTANCERANGERATEDDCCURRENTHX-ST-0930589.35.824nH-------10mH1mA------20AHX-ST-0960789.67.850nH-------12mH1mA------30AHX-ST-0960559.65.526nH-------12mH1mA------20AHX-ST-12007312.07.332nH-------15mH1mA------20AHX-ST-14608914.68.925nH-------16mH1mA------30AHX-ST-14608114.68.132nH-------18mH1mA------30AHX-ST-15409215.49.226nH-------18mH1mA------20AHX-ST-17810617.810.627nH-------18mH1mA------30AHX-ST-20112520.112.536nH-------20mH1mA------30AHX-ST-27012527.016.543nH-------21mH1mA------40AHX-ST-27116227.116.232nH-------22mH1mA------40AHX-ST-33919233.919.243nH-------23mH1mA------50AHX-ST-37221837.221.851nH-------26mH1mA------50AHX-ST-38123538.123.575nH-------28mH1mA------60AHX-ST-41816141.826.159nH-------29mH1mA------70AHX-ST-41823641.823.661nH-------30mH1mA------80AHX-ST-53231053.231.051nH-------33mH1mA------80AHX-ST-53229053.229.065nH-------35mH1mA------90AHX-ST-53231353.231.338nH-------36mH1mA------90AHX-ST-57732457.732.456nH-------38mH1mA------90AHX-ST-58232958.232.981nH-------40mH1mA------100AHX-ST-64238764.238.781nH-------50mH1mA------100AHX-ST-72042372.042.3135nH-------60mH1mA------100AHX-ST-82745382.745.373nH-------80mH1mA------100AHX-ST-83741883.741.8138nH-------90mH1mA------100A二.铁***磁环电感的应用：1功率电感,如计算机主机板2功率因数校正,如电源供应器3共模滤波,如手机充电器4电流调节,如灯饰变压调光器5扼荡器,如不间断电源（UPS）6阻流圈,如各种家用电器控制板7差模滤波,如强工业板8扼流圈,如调速电机控制设备三.铁***磁环电感的介绍:1铁***磁环电感器标准成分是：AL5.4%；Si9.6%；其余为铁。2铁***磁环电感器居里温度410度以上,工作温度可范围-50~+200度3铁***磁环电感器电流叠加性能好,低铁损,负温度系数4铁***磁环电感器的初始磁导率μi有以下几档：μе26；μе60；μе75；μе90；μе125等。电感系数AL电感系数是磁芯上每一匝线圈产生的自感量，即公式中L为磁芯线圈的自感量（单位：H），N为线圈匝数。5铁***磁环电感器的饱和磁感应强度Bs值为：800-1000mT。饱和磁感应强度Bs是在工作温度（25℃或100℃）内，用足够大的磁场强度磁化磁性物质，磁化曲线接近水平线（见下图）时，不再随外磁场强度增大而明显增大对应的B值，称饱和磁感应强度Bs。6铁***磁环尺寸MagneticInc.CSCARNOLDDONGBU磁导率电感系数外径O.D.高度HtP/NNo.P/NNo.P/NNo.P/NNo.PermAl(uH)(英寸/mm)(英寸/mm)77141-A7CS035060MS-014060-8S014-013A125130.140/3.560.060/1.5277150-AYCS039125MS-015125-8S015-035A125350.155/3.940.100/2.5477180-AYCS046125MS-018125-8S018-042A125420.183/4.650.100/2.5477020-A7CS063125MS-025125-8S025-050A125520.250/6.350.110/2.7977270-A7CS067125MS-026125-8S026-103A1251030.260/6.600.188/4.7877030-A7CS078125MS-031125-8S031-052A125520.310/7.870.125/3.1877280-A7CS096125MS-039125-8S038-053A125530.380/9.650.125/3.1877130-A7CS112125MS-044125-2S044-153A125530.440/11.180.156/3.9677050-A7CS127125MS-050125-2S050-056A125560.500/12.700.187/4.7577120-A7CS166125MS-065125-2S065-072A125720.655/16.640.250/6.3577380-A7CS172125MS-068125-2S068-089A125890.680/17.270.250/6.3577206-A7CS203125MS-080125-2S080-068A125680.800/20.320.250/6.3577310-A7CS229125MS-090125-2S090-090A125900.900/22.860.300/7.6277350-A7CS234125MS-092125-2S092-105A1251050.928/23.570.350/8.8977930-A7CS270125MS-106125-2S106-157A1251571.060/26.920.440/11.1877548-A7CS330125MS-130125-2S130-127A1251271.300/33.020.420/10.6777585-A7CS343125MS-135125-2S135-079A125791.350/34.290.350/8.8977324-A7CS358125MS-141125-2S141-117A1251171.410/35.810.412/10.4677254-A7CS400125MS-157125-2S157-168A1251681.570/39.880.570/14.4877438-A7CS467125MS-184125-2S184-281A1252811.840/46.740.710/18.0377089-A7CS468125MS-185125-2S184-178A1251781.840/46.740.600/15.2477715-A7CS508125MS-200125-2S200-152A1251522.000/50.800.530/13.4677109-A7CS572125MS-225125-2S225-156A1251562.250/57.150.550/13.9777444-A7CS035090MS-014090-8S014-019A90190.140/3.560.060/1.5277154-AYCS039090MS-015090-8S015-025A90250.155/3.940.100/2.5477184-AYCS046090MS-018090-8S018-030A90300.183/4.650.100/2.5477824-A7CS063090MS-025090-8S025-036A90360.250/6.350.110/2.7977874-A7CS067090MS-026090-8S026-074A90740.260/6.600.188/4.7877834-A7CS078090MS-031090-8S031-037A90370.310/7.870.125/3.1877884-A7CS096090MS-039090-8S038-038A90380.380/9.650.125/3.1877844-A7CS102090MS-040090-2S040-048A90480.400/10.160.156/3.9677334-A7CS112090MS-044090-2S044-038A90380.440/11.180.156/3.9677054-A7CS127090MS-050090-2S050-040A90400.500/12.700.187/4.7577224-A7CS166090MS-065090-2S065-052A90520.655/16.640.250/6.3577384-A7CS172090MS-068090-2S068-064A90640.680/17.270.250/6.3577211-A7CS203090MS-080090-2S080-049A90490.800/20.320.250/6.35)