功率铁氧体磁芯之欧阳地创编.doc

欧阳地创编功率铁氧体磁芯EEEEPQEC1 时间：| 2021.03. 04创作： 欧阳地EI|EI60EE8OEE35PQ5O/5OEC90|EI5OEE72EE3OPQ40/40EC70|EI40EE70EE25PQ35/35EC52|EI35EE60EE19PQ32/3OECI70|EI33EE55EE16PQ32/2OEER49/54|EI3OEE50EE13PQ26/25EER49/43|EI28EE49EE1OPQ26/2OEER49/38|EI25EE42——PQ2O/2OEER42/43|EI22EE42/20——PQ20/16EER42/45Ell 9——————EER40/45|EI16————UF102EER28L常用功率铁氧体材料牌号技术参数项 目条件单位PC3 0PC4 025OOBB253C8N27————250023002500230020002000BmSH=1200A/mmT510510490510450510BrH=800A/mmT11795100130————He——A/m1214315.915.918.820Tc——c>230>215>230>220>200>220P200mT23 °C25KHz60 °C iooftcKW/m31306009560090048KW/m390——70—————KW/m3100——75—————100mT60 °C100KHz100°CKW/m3——450——450———KW/m3——410——410————公 司————TDKTDKTOKINTOKINFERROCXLUB ESIEMENSEI型磁芯规格及参数M border=0>型 号ABCDEFHAe(cm2)Le (cm)Ve (cm3)AL nH/N2MeEI1616————512.2——20.1983.460.6711001575EI1920————5.213.55——2.30.243.960.9514001825EI222212.66614.310.34.50.423.931.6324002255EI2525.3196.5715312.22.70.414.71.92721401962欧阳地创编EI282818.67.51116.512.03.50.864.824.14543001960EI303019111121165.51.115.806.4447501984EI3333————1323.5——9.71.1856.758.0044502030EI353524.5101024184.61.016.716.8039502100EI404026.8121227.25217.51.487.711350002070EI50503415153324.592.39.421.663002070EI606044161636288.52.4710.927」60002126PQ型磁芯规格及参数H border=0>型号ABCDEFIAe (crrf)Le (cm)Ve (cm3)AL (nH/N2)PQ20/1620.58.21418&712.55.40.623.742.3138801868PQ20/2020.510.21418&712.57.40.624.542.7933101944PQ 26/2026.510.219231212.65.91.194.635.4961701920PQ 26/2526.512.51922.512.215.57.91.185.556.5352501972PQ32/203210.42227.513.7195.61.705.559.4273101896PQ32/30321532227.513.71910.51.617.4611.9751401898PQ35/353517.5263214.623.512351.96&7917.2648601733m40/404120.0283715.227.514.62.0110.1920.4543001738PQ50/505025.1324420.3531.517.93.2811337.2467201850EE型磁芯规格及参数M border=0>型号ABCDEFAe (crrf)Le(cm)Ve (cm3)AL(nH/N2)EE1010.282.44.755.5130.122.610.31510061767EE1313<2.76.1561.30.1713,020.51711001550EE16161245720.193.400.6512001728EE1919144.84.982.60.223.900.8613501880EE252515.66.66.59.53.30.404.901.9620001952EE30302011111351.095.806.3247502000EE3333————13.713.8——1.157.55&7138402000EE3534.926.5939.514.241.067.0073937901990EE404028111116.56.51.487.7011.4042502040EE424229.612.215.2216.21.829.7017.6047002510EE505035151521&52.269.6021.762502125EE555637.617.221.027.593.5412.343.571001977EE606044.6161622&32.4711.027.260002135EE707146.622.2205411」4.4523.18103.048201990欧阳地创编EE7272.353.51919209.53.5813.448.167001995EE8079.359.42019.837.59.53.8118.369.852001980EC. EER型磁芯规格及参数M border=0>型号AB