磁芯参数vw.doc

锰锌铁氧体软磁材料及产品系列双高材料 材料用途这种材料具有高磁导率和高剩磁，低功率损耗的特点，适用于宽带变压器（特别是含有直流分量的场合）、脉冲（功率）变压器、特殊要求的扼流圈等磁芯的制造。该材料特性与西门子公司新近开发的N55材料性能相当。 材料指标特性符号单位5B5H7H7.5H初始磁导率i550025%530025%700025%750025%相对损耗因数tan/i10-615(100KHz)12(100KHz)180(500KHZ)7(10KHZ)30(100KHZ)相对温度系数r10-61/K01.5(2060)-0.51.5（2070）01.5（-3020）饱和磁通密度BsmT420（800A/m）410(1194A/m)400(800A/m)410(1194A/m)剩磁剩磁mT1501309080矫顽力HcA/M8810.46减落因数Df10-6333居里温度Tc140140125130电阻率m0.310.30.2密度dKg/m31034.94.94.94.9特性符号单位10H10M13H15H初始磁导率i1000030%1000025%1300030%1500030%相对损耗因数tan/i10-67(10KHZ)30(100KHZ)7(10KHZ)7(10KHZ)相对温度系数i10-61/K-0.51.5(-3020)-0.51.5(2070)饱和磁通密度BsmT400(1194A/m)380(1194A/m)360360(1194A/m)剩磁剩磁mT90120100100矫顽力HcA/M7.254.44.4减落因数Df10-622居里温度Tc120120115100电阻率m0.050.20.150.15密度dKg/m31034.94.94.954.95 典型曲线功率铁氧体材料 材料用途这种材料是一种高频率低损耗铁氧体材料, 相当于TDK的PC40(H7C4)。主要应用于100500KHz 开关电源变压器。 材料指标初始磁导率振幅磁导率饱和磁通密度Bs（mT）矫顽力Hc（A/m）功率损耗P0（mW/cm3）f=100KHz，B=200mT，正玄波密度（g/cm3）居里温度Tc（）230020%350025 510100 4001625 56060 41080 390100 4504.8215240020%25 510100 3801325 56060 41080 390100 3004.8230140020%350025 460100 37015.625 13060 8080 80100 804.8240 典型曲线高频功率铁氧体材料 材料用途这种材料是一种高频低损耗材料。主要应用于5001000 KHz开关电源，相当于TDK的PC50材料。 材料指标项目初始磁导率mi饱和磁通密度Bs（mT）矫顽力Hc（A/m）剩磁（mT）密度d（g/cm3）居里温度Tc（）550025%25 4006704.8140750025%25 4006804.81301000025%25 40051204.8120 典型曲线宽温铁氧体材料 材料用途这种该类材料具有适中的磁导率、高的饱和磁感应强度与低的损耗等优良特性，特别是在很宽的温度范围（-40100）内，具有较好的磁导率稳定性。主要应用于温度范围很宽，电感值变化很小的场合。 材料指标项目初始磁导率miRelative loss factortand/mi(100KHz)饱和磁通密度Bs（mT）矫顽力Hc（A/m）Remanence剩磁（mT）居里温度Tc（）2000410-647018150180 典型曲线产品类型【EER磁芯】 外形结构 用途高频开关电源变压器、匹配变压器、扼流变压器等。 型号型 号尺寸(mm)式样AL (nH/N2)25%重量ABCDEminE1FRP2K3（克/付）EER9.5/59.350.152.450.054.90.13.40.17.07.60.1251.650.073600(min)0.6EER11/3.910.80.1751.920.055.90.134.130.137.98.850.151.050.075310000.8EE11/510.830.1752.450.055.90.134.130.137.98.850.151.7570.12538401.0EER14.5/514.50.22.950.056.70.14.70.111.811.80.261.650.1312301.8EER25.525.50.59.30.27.50.157.50.1519.86.20.21192011EER2828.550.5514.00.211.40.259.90.2521.29.650.252287028EER28L28.550.5516.90.2511.40.259.90.2521.212.530.282252033EER3535.00.520.70.211.30.211.30.225.614.70.31277052EER4040.00.522.40.213.30.2513.30.2529.015.40.31362078EER4242.00.622.40.215.50.2515.50.2529.415.40.314690102EER42/2042.150.6521.20.219.60.2517.30.2531.815.250.2525340116EER4343.00.822.60.215.50.415.50.331.215.60.314500113EER4949.00.819.00.317.20.2517.20.2536.412.40.2016250110【EE磁芯】 外形结构 用途电源转换用变压器及扼流圈、通讯及其他电子设备变压器、滤波器、电感器及扼流圈、脉冲变压器等。 型号型号尺寸（mm）AL(nH/N2) 20%重量ABCDEminFRP2K3（克/付）EE55.250.055.30.11.950.051.350.053.854.00.12700.2EE88.30.24.00.13.60.21.850.156.03.00.16100.7EE10/1110.20.25.50.14.750.152.450.157.74.20.158501.5EE12.612.70.46.40.13.60.23.650.158.84.650.158102.0EE1313.00.26.00.156.150.152.750.1510.04.60.111302.7EE1616.00.37.20.14.80.24.00.211.75.180.111403.3EE16A16.00.37.150.156.80.23.1750.1812.55.50.112404.1EE16B16.10.68.050.054.50.24.550.1511.35.90.211003.9EE1919.10.37.950.155.00.24.550.1514.25.60.112504.8EE19A19.10.38.450.157.00.24.550.1514.26.10.116008EE19/1619.30.38.10.24.750.154.750.1514.055.70.1513504.8EE2020.00.49.90.25.650.255.70.214.17.20.215707.4EE2222.00.39.350.155.750.255.750.2513.05.350.1521808.8EE2525.40.59.460.196.290.196.350.2518.556.410.1920009.1EE25B25.050.3512.550.257.20.37.250.2517.58.950.25200015EE25.425.40.759.660.056.350.256.350.2518.56.480.15200010EE2626.50.517.30.38.00.37.00.318.513.50.3170026EE3030.00.513.150.1510.70.310.70.319.78.150.15469032EE30A30.10.715.00.27.050.256.950.2519.59.950.25210022EE3130.70.618.50.29.40.39.40.321.614.0+0.2/-0.3225041EE3232.10.816.10.39.150.359.20.322.711.60.3259032EE35A34.60.714.270.379.310.419.40.325.09.780.27295028EE3534.541.014.330.359.530.389.390.1722.899.70.3317033EE4040.00.517.00.310.70.310.70.327.610.250.25415050EE4141.070.816.780.412.570.3812.640.4528.5510.380.3506064EE4242.150.8521.00.214.950.2511.950.2529.515.150.35470080EE4747.120.7619.630.215.620.2515.620.2531.7212.20.136660108EE5050.00.721.30.314.60.414.60.434.512.750.256100116EE50.350.30.825.60.256.10.219.90.3529.515.90.25290068EE5555.151.0527.50.320.70.316.950.2537.518.80.37100234EE6060.00.822.30.315.60.415.60.444.014.050.255670135EE7070.51.035.50.324.50.416.70.548.024.150.656500436【ETD磁芯】 外形结构 用途电源转换用变压器及扼流圈、通讯及其他电子设备变压器、滤波器。 型号型 号尺寸(mm)AL(nH/N2)25%重量ABCDEminFRP2K3（克/付）ETD1919.60.513.650.157.40.27.40.214.90.59.40.2172014.0ETD2424.40.614.450.158.50.28.50.218.60.610.10.1213020.0ETD2929.80.815.80.159.50.39.50.322.70.711.00.3250028.0ETD3434.20.817.30.210.880.3810.80.326.30.712.10.3278040.0ETD3939.10.919.80.212.580.3812.50.330.10.814.60.4315060.0ETD4444.01.022.30.214.90.514.80.433.30.816.50.4400094.0ETD4948.71.124.70.216.40.516.30.437.00.918.10.44440124.0【EI 磁芯】 外形结构 用途高频开关电源变压器、功率变压器、整流变压器、电压互感器等。 型号型 号尺寸(mm)AL(nH/N2)25%重量ABCDEminFIRP2K3（克/付）EI12.512.40.37.40.14.850.152.40.18.85.10.11.50.112001.9EI1616.00.312.20.24.80.24.00.211.610.20.22.00.211003.3EI1920.00.313.550.255.00.24.550.1514.311.150.152.30.114005.1EI2222.00.314.550.255.750.255.750.2513.010.550.254.50.224009.8EI22/19/1622.00.414.70.25.750.255.750.2515.7510.70.24.00.220008.5EI2525.30.515.550.256.750.256.50.319.012.350.252.70.221409.8EI2626.50.517.30.38.00.37.00.318.513.50.33.50.3230018EI2828.00.516.750.2510.60.27.20.318.612.250.253.50.3430022EI3030.00.521.250.2510.70.310.70.319.816.250.255.50.3469034EI3333.00.523.750.2512.70.39.70.323.619.250.255.00.3440041EI3535.00.524.250.2510.00.310.00.324.518.150.254.60.3380036EI4040.00.527.250.2511.650.3511.650.3527.220.250.257.50.3486060EI5050.00.733.350.3514.600.414.60.434.024.750.259.00.36110115【ET 磁芯】 外形结构 用途滤波变压器 型号型 号尺寸(mm)AL(nH/N2)25%重量ABCDEFRH7KRH10K（克/付）, ,ET2020.10.420.10.44.00.24.40.22.00.152.008ET2424.20.524.20.54.00.24.00.32.40.152.402ET2828.40.528.40.55.00.25.00.22.90.152.909ET3535.30.635.30.67.50.37.50.34.00.154.00.155940849025.0【EFD 磁芯】 外形结构 用途高频开关电源变压器器、整流变压器、开关变压器等。型号型 号尺寸(mm)AL(nH/N2)25%重量ABCDEFRP2K3（克/付）EFD1515.50.47.50.24.650.155.311.00.35.50.37806.8EFD2020.00.410.00.26.650.158.90.215.40.47.70.312007.4EFD2525.00.412.50.29.10.211.40.218.70.49.30.3180016.6EFD3030.00.415.00.29.10.214.60.322.40.411.20.3205024.0【UF 磁芯】 外形结构 用途整流变压器、脉冲变压器、扼流变压器、电源变压器等。 型号型 号尺寸(mm)AL(nH/N2)25%重量ABCDERH10K（克/付）UF9.89.80.27.10.252.750.154.250.154.30.216601.4UF10.510.50.37.80.25.30.155.30.155.50.317002.8UF10.5A10.50.37.90.25.30.255.00.25.30.324502.7UF10.5B11.00.48.3 0/-0.35.3min5.3 0/-0.55.60.4/017002.8UF15.615.60.49.90.255.90.26.20.256.80.235706.8UF1616.20.310.60.26.60.26.350.157.00.230706.9UF1717.20.314.80.1510.30.26.150.158.20.3274010.0UF2525.00.418.50.311.30.27.150.1510.70.3434023.7UF7070.01.260.00.341.00.3560.00.332.01.088001555【PQ 磁芯】 外形结构 用途高频开关电源变压器、整流变压器等。 型号型 号尺寸(mm)AL(nH/N2)25%重量A1A2BC2DEmin2HRP2K3（克/付）PQ201620.50.414.00.418.00.48.80.216.20.212.010.30.3388025%13PQ202020.50.414.00.418.00.48.80.220.20.212.014.30.3315015PQ262026.50.4519.00.4522.50.4512.00.220.150.2515.511.50.3600031PQ262526.50.4519.00.4522.50.4512.00.224.750.2515.516.10.3500036PQ322032.00.522.00.527.50.513.450.2520.550.2519.011.50.3731042PQ323032.00.522.00.527.50.513.450.2530.350.2519.021.30.3514055PQ353535.10.626.00.532.00.514.350.2534.750.2523.525.00.3486073PQ404040.50.928.00.637.00.614.90.339.750.2528.029.50.3450095PQ505050.00.732.00.644.00.720.00.3549.950.2531.536.10.36720195【RM 磁芯】 外形结构 用途高频开关电源变压器、整流变压器、屏蔽变压器、脉冲变压器、脉冲功率变压器、扼流变压器、滤波变压器。 型号型 号尺寸(mm)AL(nH/N2)25%重量AA12BCDE2FRP40RH10K（克/付）RM410.80.29.600.210.400.104.500.108.100.203.800.107.20.2107039001.65RM514.30.312.060.2510.400.106.600.2010.400.204.800.106.50.2200070003.00RM5H14.30.312.060.2510.400.106.600.2010.400.204.800.106.50.2180064502.90RM617.60.314.400.3012.400.108.000.2012.650.256.300.108.20.2240090005.3RM6H17.60.314.400.3012.400.108.000.2012.650.256.300.108.20.2230082004.9RM822.750.4519.300.4016.400.1010.80.2017.300.308.400.1011.00.233001300012.0RM8H22.750.4519.300.4016.400.1010.80.2017.300.308.400.1011.00.230001160010.7RM1027.850.6524.150.5518.600.1013.250.2521.650.4510.700.2012.70.342001680022.0RM1236.850.7529.200.6024.500.1015.850.2525.450.5512.600.2017.10.3530018000min42.0RM1441.600.6034.150.6530.100.1018.700.3029.50.5014.750.2521.10.3600020000min70.0【EP 磁芯】 外形结构 用途功率变压器、宽频变压器、屏蔽变压器、脉冲变压器等。 型号型 号尺寸(mm)AL(nH/N2)25%重量ABF2DC2KRH10KRP2K3（克/付）EP79.20.27.40.23.30.17.40.16.350.155.20.25500830min1.4EP1011.500.39.40.23.30.110.20.27.650.27.40.25040800min2.8EP1312.50.310.00.34.350.1512.850.158.80.29.20.273501170min5.1EP1718.00.412.00.45.680.1816.80.211.00.2511.30.3130001840min12EP