开关电源磁芯参数Word文档下载推荐.docx

1、19.50EPC39/3939.0015.6018.0030.7014.0010.0024.50EPC42/4442.401.0022.000.4017.0033.507.4026.50EPC46/4946.0024.8019.5020.8035.7018.4011.9028.40EPC46.5/4446.5022.3019.4021.0036.9015.8029.40EPC54/5454.501.2027.2021.5026.5043.0019.3034.30EPC功率磁芯电气特性及有效参数磁芯型号材质MaterialAL（nH/N2）25%有 效 参 数 Effective paramet

2、ersC1（mm-1）Le（mm）Ae（mm2）Ve（mm3）重量（g/PRS）功耗（W/PRS,max）约设计功率（W）1KHz/0.25vTP49501.9017.89.391671.10.13 38302.4530.612.53822.10.24 611501.7640.222.89174.50.52 139002.0346.122.710475.30.61 1515501.2859.246.4274713.01.50 401.3473.154.6399120.02.30 60150081.661497723.02.65 7042500.53901691521073.08.40 2202

3、8000.56951605578.49.02 23541000.49111.222725242122.414.08 36048000.4410122923129125.014.38 37060000.39130.833643949200.023.00 600注：AL值测试条件为1KHz,0.25v,100Ts,253Pc值测试条件为100KHz,200mT,100EE、EEL、EF型功率磁芯引线空间大，绕制接线方便。适用范围广、工作频率高、工作电压范围宽、输出功率大、热稳定性能好广泛应用于程控交换机电源、液晶显示屏电源、大功率UPS逆变器电源、计算机电源、节能灯等领域。EE、EEL、EF型功率

4、磁芯尺寸规格磁芯型号TYPDimensions（mm）尺寸EE5/5.3/25.250.151.951.353.80 2.00EE8.3/8.2/3.68.300.253.601.856.00 3.00EE10/11/4.84.807.50 4.40EE12.8/15/3.612.708.60 5.50EE13/12/613.206.105.902.709.80 4.70EE13/13W6.509.809.00 EE16/14/516.107.1011.70 5.20EE16/14W6.803.200.3512.50 EE19/16/519.104.8514.00 EE19/16W7.905.

5、70EE22/19/5.79.5015.60 EE25/20/625.406.3518.60 EE25/19W12.56.5518.50 6.40EE28/21/1128.5010.5010.807.2020.00 6.70EE30/26/1130.000.6010.7019.50 8.40EE32/32/932.100.809.2022.40 11.60EE33/28/1333.600.7014.1012.809.7024.40 EE34/29/1034.2014.409.9024.50 9.60EE35/29/935.3014.509.3024.80 EE35/35/10EE40/35/1

6、240.1011.7026.80 EE42/42/1542.1021.2029.50 15.20EE42/42/2019.80EE55/55/2155.501.5027.5020.6037.50 18.80EE55/55/24.724.70EE65/65/2065.2032.5020.0019.6544.20 22.60EE65/65/2727.00EE70/66/3070.7533.0030.5048.00 EE85/88/2785.002.0044.0026.9055.00 29.20EE85/88/3231.50EE110/112/36110.002.5056.0036.0074.20

7、37.70EE160/140/40160.0070.0040.0038.00118.00 52.00EE240/236/40240.004.00118.0060.00175.00 87.00EEL133.658.50 EEL1612.304.90EEL1913.6014.20 11.30EEL2214.905.7511.00EEL2525.2018.30 12.90EEL2717.30EF12.6/12.612.606.303.558.80 EF16/168.104.5511.30 EF20/205.6514.10 EF20/20W20.1010.60EF25/25/725.0512.5517

8、.50 8.95EF25/25W10.75EF30/307.050.36.9519.80 EE、EEL、EF型功率磁芯电气特性及有效参数AL（nH/N2）有效参数 Effective ParametersTYPMaterial25%重 量功耗Pc约设计功率（W）（g）2504.86 12.63 2.60 32.84 0.2 0.03 0.68002.49 19.51 7.85 153.15 0.7 0.11 28502.27 26.34 11.61 305.81 1.5 0.19 52.12 33.00 514.80 2.4 0.28 711301.92 30.88 16.08 496.55

9、2.7 0.32 821000.82 29.90 36.40 1088.36 5.2 0.62 1611001.85 35.00 18.88 660.80 3.3 0.45 1012001.73 37.90 21.92 830.77 5.0 0.58 12501.74 39.60 22.70 898.92 4.8 0.59 1417000.9940.1040.201612.008.0 0.92 2418001.16 42.00 36.30 1524.60 6.5 0.75 2017501.26 50.21 39.77 1996.85 11.0 1.27 33350047.46 81.87 38

10、85.55 20.0 370051.70 82.90 4285.93 20.1 2.31 36000.54 57.90 107.00 6195.30 30.5 3.51 260075.02 81.56 6118.63 30.7 3.53 35500.60 68.20 113.70 7754.34 40.0 4.60 12033000.77 68.29 88.30 6030.01 32.6 3.75 10027000.80 69.30 86.80 6015.24 30.0 3.45 30000.79 80.37 101.71 8174.43 41.0 4.72 12540000.53 77.60

11、 147.50 11446.00 58.0 6.67 17543000.55 97.90 178.00 17426.20 88.0 10.12 26556000.42 97.80 235.00 22983.00 116.0 13.34 35058000.35 123.00 352.00 43296.00 221.0 25.42 66069000.29 422.00 51906.00 265.0 30.48 65000.37 146.00 393.00 57378.00 300.0 34.50 76000.27 147.00 535.00 78645.00 405.0 46.58 90000.2

12、3 150.00 665.00 99750.00 500.0 57.50 10000188.00 779.00 146452.00 700.0 80.50 11000186.00 967.00 179862.00 820.0 94.30 2460247.00 1270.00 313690.00 1512.0 173.88 45508900346.50 1539.00 533263.50 2705.0 311.08 81008800562.40 2464.00 1385753.60 6990.0 803.85 170008602.33 43.00 18.45 793.35 3.9 127002.

13、91 55.30 19.00 1050.70 5.3 2.47 61.70 25.00 1542.50 7.2 0.83 221.79 63.90 35.70 2281.23 73.20 41.00 3001.20 18.0 2.07 541.10 76.00 69.10 5251.60 25.7 2.96 802.32 29.70 12.82 380.75 1.9 0.22 1.87 37.60 20.10 755.76 14001.34 44.90 33.50 1504.15 7.4 0.85 22000.71 43.30 60.60 2623.98 13.5 1.55 20001.12 57.80 51.80 2994.04 15.0 4557.88 77.43 4481.65 22.0 2.53 6618501.14 61.00 4227.30 21.1 2.43 65EI型功率磁芯结构紧凑、体积小、工作频率高、工作电压范围广、气隙在线圈顶端耦合紧、损耗低。损耗与温度成负相关，可防止温度的持续上升。电源转换变压器及扼流圈、DVD电源、照相机闪光灯、通讯设备及其它电子设备。EI型