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UI EI型矽钢片铁芯规格尺寸对照表

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型 号

A（全长）

B(变宽）C（开档）D（舌宽）E（窗高）片（总）高孔径E-1414.001.753.503.507.008.75E-1616.002.004.004.0010.0012.00E-1919.002.504.505.0010.0012.50E-19(加长）19.002.504.505.0012.5015.00E-2222.002.506.005.0015.0017.50E-2424.003.006.006.0012.0015.00E-25.425.403.176.356.3513.0016.17E-2636.003.007.006.0015.0018.00E-2828.004.006.008.0017.0021.00E-3030.005.005.0010.0015.0020.00E-30（短脚）30.005.006.008.0018.5023.50E-30（长脚）30.004.007.008.0024.0028.00E-3535.005.007.709.6019.5024.50E-38.438.406.406.4012.8019.2025.60E-4141.006.008.0013.0021.0027.00E-4141.006.008.0013.0021.0027.003.00E-4242.007.007.0014.0021.0028.00E-4848.008.008.0016.0024.0032.00E-4848.008.008.0016.0024.0032.003.50E-5454.009.009.0018.0027.0036.00E-5454.009.009.0018.0027.0036.003.50E-5757.009.509.5019.0028.5038.50E-5757.009.509.5019.0028.5038.004.50E-6060.0010.0010.0020.0030.0040.00E-6060.0010.0010.0020.0030.0040.004.50E-6666.0011.0011.0022.0033.0044.00E-6666.0011.0011.0022.0033.0044.004.50E-76.276.2012.7012.7025.4038.1050.805.00E-85.885.8014.3014.3028.6042.9057.205.50E-9696.0016.0016.0032.0048.0064.006.00E-105105.0017.5017.5035.0052.5070.006.00E-114114.0019.0019.0038.0057.0076.007.00E-120120.0020.0020.0040.0060.0080.007.00E-133.2133.2022.2022.2044.4066.6088.807.00E-150150.0025.0025.0050.0075.00100.008.00E-152.4152.4025.4025.4050.8076.20101.608.00E-168168.0028.0028.0056.0084.00112.009.00E-171171.0028.5028.5057.0085.50114.009.00E-180180.0030.0030.0060.0090.00120.009.00E-192192.0030.0030.0064.0096.00128.0010.00E-210210.0035.0035.0070.00105.00140.0010.00E-240240.0040.0040.0080.00120.00160.0010.00单相EI型矽钢片铁芯规格尺寸对照表 单位：mm

合集下载

很全的磁芯规格

很全的磁芯规格

EE、EEL、EF型功率磁芯

特点：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 用途：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型功率磁芯尺寸规格 磁芯型号

TYP Dimensions(mm)尺寸

A B C D Emin F

EE5/5.3/2 5.25±0.15 2.65±0.15 1.95±0.151.35±0.153.80 2.00±0.15

EE8.3/8.2/3.6 8.30±0.30 4.00±0.25 3.60±0.201.85±0.206.00 3.00±0.15

EE10/11/4.8 10.20±0.30 5.60±0.30 4.80±0.252.50±0.257.50 4.40±0.30

EE12.8/15/3.6 12.70±0.30 7.40±0.30 3.60±0.253.60±0.258.60 5.50±0.30

EE13/12/6 13.20±0.30 6.10±0.30 5.90±0.302.70±0.309.80 4.70±0.30

EE13/13W 13.00±0.40 6.50±0.30 9.80±0.303.60±0.209.00 4.60±0.20

EE16/14/5 16.10±0.40 7.10±0.30 4.80±0.304.00±0.3011.70 5.20±0.20

EE16/14W 16.10±0.40 7.25±0.30 6.80±0.303.20±0.3512.50 5.60±0.30

EE19/16/5 19.10±0.40 8.00±0.30 4.85±0.304.85±0.3014.00 5.60±0.30

EE19/16W 19.30±0.40 8.30±0.30 7.90±0.304.80±0.3014.00 5.70±0.30EE22/19/5.7 22.00±0.50 9.50±0.30 5.70±0.305.70±0.3015.60 5.70±0.30

开关电源磁芯尺寸功率等全参数

开关电源磁芯尺寸功率等全参数

开关电源磁芯尺寸功率等全参数 1 / 52 适用标准文案

开关电源磁芯尺寸功率等参数

MnZn 功率铁氧体

EPC功率磁芯

特色： 拥有热阻小、衰耗小、功率大、工作频次宽、重量

轻、构造合理、易表面贴装、障蔽成效好等长处，但散热

性能稍差。

用途：宽泛应用于体积小而功率大且有障蔽和电磁兼容要

求的变压器，如精细仪器、 程控互换机模块电源、 导航设

备等。

EPC型功率磁芯尺寸规格

磁芯型号 尺 寸 Dimensions(mm)

Type A B C D Emin F G Hmin

10.20 ±

EPC10/8 4.05 ± ± ± 7.60 2.65 ± ±

13.30 ±

EPC13/13 6.60 ± ± ± ± ±

17.60 ±

EPC17/17 8.55 ± ± ± ± ±

19.60 ±

EPC19/20 9.75 ± ± ± ± ±

EPC25/25 25.10 ± 12.50 ± 8.00 ± 11.50 ± ± ±

文档 开关电源磁芯尺寸功率等全参数 2 / 52 适用标准文案

27.10 ± 16.00 ± 13.00 ± 12.00 ±

EPC27/32 8.00 ± 4.00 ±

30.10 ± 17.50 ± 15.00 ± 13.00 ±

EPC30/35 8.00 ± 4.00 ±

39.00 ± 19.60 ± 15.60 ± 18.00 ± 14.00 ± 10.00 ±

EPC39/39

42.40 ± 22.00 ± 15.00 ± 17.00 ± 16.00 ±

EPC42/44 7.40 ±

46.00 ± 24.80 ± 19.50 ± 20.80 ± 18.40 ± 11.90 ±

EE型磁芯参数

EE型磁芯参数

CORE參數對照表MATERIALDimensions (mm)Ap 磁芯面积乘积Ae 磁芯有效截面积Aw 窗口面积(卷线截面积)AL 单匝电感量( 磁芯无气隙时的等效电感)Le 磁芯的磁路长度材料A * B * C( cm4 ) ( mm2 )( mm2 )( nH/N2 ) ( mm )EE05PC405.25*2.65*1.950.00132.635.00285.0012.60EE6.3PC406.1*2.85*7.950.00153.314.46405.0012.20EE8PC408.3*4.0*3.60.00917.0013.05590.0019.47EE10/11PC4010.2*5.5*4.750.028712.1023.70850.0026.60EE13PC4013.0*6.0*6.150.057017.1033.351130.0030.20EE16PC4016*7.2*4.80.076519.2039.851140.0035.00EE19PC4019.1*7.95*5.00.124323.0054.041250.0039.40EE19/16PC4019.29*8.1*4.750.119122.4053.151350.0039.10EE20/20/5PC4020.15*10*5.10.157231.0050.701460.0043.00EE22PC4022*9.35*5.750.159041.0038.792180.0039.40EE2329SPC4023*14.7*60.436835.80122.001250.0064.90EE25/19PC4025.4*9.46*6.290.312840.0078.202000.0048.70EE25.4PC4025.4*9.66*6.350.317340.3078.732000.0048.70EE2825PC4028*12.75*10.60.852586.9098.103300.0057.70EE30PC4030*13.15*10.70.7995109.0073.354690.0057.70EE30/30/7PC4030.1*15*7.050.745559.70124.872100.0066.90EE3528PC4034.6*14.3*9.31.339884.80158.002600.0069.70EE40PC4040*17*10.72.2000127.00173.234150.0077.00EE4133PC4041.5*17*12.72.8260157.00180.004200.0079.00EE42/21/15PC4042*21.2*154.9484178.00278.003800.0097.90EE42/21/20PC4042*21.2*206.4625235.00275.005000.0097.80EE47/39PC4047.12*19.63*15.624.7529242.00196.406660.0090.60EE50PC4050*21.3*14.65.7343226.00253.736110.0095.80EE55/55/21PC4055.15*27.5*20.713.6764354.00386.347100.00123.00EE57/47PC4056.57*23.6*18.89.7132344.00282.368530.00102.00EE60PC4060*22.3*15.69.8558247.00399.025670.00110.00EE50.3PC4050.3*25.6*6.11.8447120.85152.642900.00104.90EE62.3/62/6PC4062.3*31*6.13.0330153.01198.223100.00125.74EE65/32/27PC4065.15*32.5*2730.7625535.00575.008000.00147.00TYPE參數對照表Ve 磁芯有效体积Wt 磁芯重量 PCL 100kHz200mTPt(100kHz) ( mm3 ) ( g ) @ 100℃ (W)( Watts )幅寬PIN形狀33.100.160.021.12.76-8H40.400.240.022.76H139.000.700.061.94.786H302.001.500.166.68V517.002.700.2357.410V672.003.300.318.56-10V H900.004.800.4296-8V H882.004.800.4196-8V H1340.007.500.511610.008.800.618.458V2320.0012.001.161940.009.100.91963.0010.000.95010.0026.002.519.610V6310.0032.002.913.710-12V4000.0022.001.515910.0029.002.9615.712V9810.0050.004.217.312V12470.0064.006.2519510.0088.008.823000.00116.0011.621930.00108.009.721600.00116.009.421.312V43700.00234.0011.0(150MT)35100.00190.008.527100.00135.0012.523.812V12676.0068.005.8328.2512H19240.00102.008.8533.8512H78700.00399.005.9(100MT)磁芯最大损耗 可配合BOBBIN

磁芯规格对照表

磁芯规格对照表

CORE参数对照表

TYPE

MATE-

RIAL

Dimensions (mm)

Ap

Ae

Aw AL

Le

Ve

Wt PCL 100kHz

200mT Pt

100

kHz 幅寬mm 窗口面积mm2

PIN

形狀

A * B * C ( cm4 ) ( mm2 ) ( mm2 ) (nH/N2) ( mm ) ( mm3 ) ( g ) @100℃(W) (W) 可配合BOBBIN

EC EC35 3C85 35.3*17.3*9.5 1.3741 84.30 163.00 2100.0 77.40 6530.0 38.00 21.5 8 H

EC41 3C85 41.6*19.5*11.6 2.5894 121.00 214.00 2700.0 89.30 10800.0 60.00 24.5 8 H

EC52 3C85 52.2*24.2*13.4 5.5980 180.00 311.00 3600.0 105.00 18800.0 112.00 28.3 12 H

EC70 3C85 71.7*34.5*16.4 17.8281 279.00 639.00 3900.0 144.00 40100.0 254.00 41.4 12/34 H

EE EE05 PC40 5.25*2.65*1.95 0.0013 2.63 5.00 285.0 12.60 33.1 0.16 0.02 1.1 2.7 6-8 H

EE6.3 PC40 6.1*2.85*7.95 0.0015 3.31 4.46 405.0 12.20 40.4 0.24 0.02 2.7 6 H

EE8 PC40 8.3*4.0*3.6 0.0091 7.00 13.05 590.0 19.47 139.0 0.70 0.06 1.9 4.78 5.3 6 H

EE10/11 PC40 10.2*5.5*4.75 0.0287 12.10 23.70 850.0 26.60 302.0 1.50 0.16 6.6 12.2 8 V