磁芯和變壓器-LFG(聯(lián)豐)

1、 聯(lián)豐磁業(yè)有限公司 9磁芯部分EI EE ER RM UI EFD UU EP T SMD EPCPQ URS UYF FT FRM/BAR LIANFENG MAGNET INDUSTRY CO., LTD.材 料 特 性Material Chatacteristics 2500±25%單 位Unit NH2A 初始磁導(dǎo)率 µi Initial Permeability 飽和磁通密度 BsSaturation Magnetic Flux Density H=1194A/m 矯 頑 力 Hc Effective Coercivity Electrical Resistivi

2、ty 密 度 dDensity ·m kg/m 3MnZn 功率鐵氧體材料特性MnZn Power Ferrite Material Characteristics磁芯損耗Pc Core Loss 比損耗系數(shù) tan /µi Relative Loss Factorf=100kHz 剩余磁通密度 Br Remanence Flux Density ×10-610510電 阻 率居里溫度 TcCurie Temperature NH2B NH2C NH2D2300±25%2400±25%1400±25%510510470*4003903

3、903801179511014060981214.31336.56.527.2o C 23o C 100o C 23o C 100o C 23o C 100o C mT mT mT mT A/m A/m 2302152152406.54.8×103 4.8×103 4.8×103 4.8×103kW/m 3kW/m 3kW/m 3kW/m 323o C 60o C 100o C 23o C 60o C 100o C 120o C 23o C60o C 100o C120o C23o C 60o C 100o C 120o C25kHz 200mT pcv

4、 100kHz200mT pcv 200kHz200mT pcv 500kHz50mT pcv 13011090751007070060060050050060041030050038013080注:*測試磁場1600A/m * Magnetic eld testing 1600A/m 10材 料 特 性Material Chatacteristics 3000±25%單 位Unit NH3A 初始磁導(dǎo)率 µi Initial Permeability 飽和磁通密度 Bs Saturation Magnetic Flux Density H=1194A/m 矯 頑 力 Hc

5、 Effective Coercivity Electrical Resistivity 密 度 dDensity ·m kg/m 3 MnZn 功率鐵氧體材料特性MnZn Power Ferrite Material Characteristics 磁芯損耗Pc Core Loss 比損耗系數(shù) tan /µi Relative Loss Factorf=100kHz 剩余磁通密度 Br Remanence Flux Density ×10-6470電 阻 率居里溫度 Tc Curie Temperature NH3.5A NH3V NH4V 3500±

6、25%2300±25%2300±25%4604805003703603603801201301301211.91614o C 23o C 100o C 23o C 100o C 23o C 100o C mT mT mT mT A/m A/m 1901802002002.14.8×103 4.8×103 4.8×103 4.8×103kW/m 3kW/m 3kW/m 3kW/m 323o C 60o C 100o C 23o C60o C 100o C 120o C23o C60o C 100o C 120o C23o C60o C

7、100o C 120o C25kHz 200mT pcv 100kHz200mT pcv 16kHz200mT pcv 64kHz200mT pcv 160160480192NH2V 1800±25%510410170112004.8×10352885735343214.426416.8278.420.2聯(lián)豐磁業(yè)有限公司11 LIANFENG MAGNET INDUSTRY CO., LTD.材 料 特 性Material Chatacteristics 10000±30%單 位Unit NH10A 初始磁導(dǎo)率 µi Initial Permeabili

8、ty 飽和磁通密度 BsSaturation Magnetic Flux Density H=1194A/m矯 頑 力 HcEffective Coercivity 電 阻 率 Electrical Resistivity 密 度 dDensity ·m kg/m 3MnZn 高磁導(dǎo)率鐵氧體材料特性MnZn High permeability Ferrite Material Characteristics比損耗系數(shù) tan /µi Relative Loss Factorf=100kHz 剩余磁通密度 BrRemanence Flux Density ×10-6

9、0.05390居里溫度 TcCurie Temperature NH13A 13000±30%360901006.0 3.0o C mT mT A/m 1201100.074.9 4.953.47初始磁導(dǎo)率比溫度系數(shù) µirRelative temperature coef cient of initial permeability 減落因子 DF(1 to10minutesDisaccommodation factor NH15A15000±30%3501002.31050.065.09.5×10-610-620-60o C 0.280.930.17&

10、lt;2.0<2.0<2.012 13 14 15 16 17 18 19 20 21 22 23磁芯型號Core type尺 寸Dimensions (mmEI12.5A B C F G H I minEI13EI16EI20EI22EI22/19/6EI22/20/6EI25EI25/18EI25/20EI28EI30EI33/29/13EI35EI4012.4±0.37.55±0.2 2.4±0.2 4.85±0.2 1.5±0.2 5.1±0.28.813.0±0.310.7±0.2 2.75&

11、#177;0.2 6.15±0.2 1.45±0.29.3±0.210.0516.0±0.312.2±0.2 4.0±0.2 4.8±0.2 2.0±0.210.2±0.211.620.0±0.413.55±0.25 4.55±0.2 5.0±0.2 2.3±0.211.15±0.214.322.0±0.514.55±0.3 5.75±0.3 5.75±0.3 4.5±0.210.55±

12、0.313.022.0±0.514.7±0.3 5.75±0.3 5.75±0.3 4.0±0.210.7±0.315.7525.0±0.516.85±0.3 6.55±0.3 6.55±0.3 3.2±0.213.6±0.318.325.3±0.515.55±0.3 6.5±0.3 6.75±0.3 2.7±0.212.35±0.319.025.3±0.516.85±0.3 6.55±

13、0.3 6.4±0.313.6±0.319.028.0±0.517.0±0.37.2±0.310.7±0.3 3.5±0.312.5±0.318.630.0±0.621.25±0.310.7±0.310.7±0.3 5.5±0.316.25±0.319.533.0±0.623.75±0.39.7±0.312.7±0.3 5.0±0.319.25±0.323.535.0±0.624.25&

14、#177;0.310.0±0.310.0±0.3 4.6±0.318.35±0.324.540.0±0.727.25±0.311.65±0.3511.65±0.357.5±0.320.25±0.327.260.0±0.835.85±0.3515.6±0.415.6±0.48.5±0.327.85±0.3544.13.15±0.2EI1919.1±0.413.6±0.2 4.55±0.25 4.8&

15、#177;0.2 2.4±0.211.2±0.314.022.0±0.515.4±0.3 5.7±0.3 5.7±0.3 4.0±0.211.4±0.315.6EI60 24磁芯型號Core type 有 效 參 數(shù) Effective Parameter L/A (mm -1Ae (mm 2Le (mmVe (mm 3重 量Weight (gAL(nH/N 2±25%NH2A NH2B EI12.5 1.9309.620.615.01.3713501400EI13 2.8540.429.818.11.6

16、310701100EI16 3.3682.934.419.81.7310701100EI19 4.1936.039.024.01.5013201350EI20 5.1905.339.323.01.7014001450EI229.81638.539.541.40.9523002350EI22/19/68.51570.141.737.51.1119502000EI22/20/68.81698.544.638.01.1716301630EI2510.72094.349.142.61.1519102000EI25/1810.21824.344.341.21.0821002200EI25/2010.42

17、063.648.942.21.1519002000EI28224197.947.388.70.5338003800EI30346436.158.4110.30.5237004600EI33/29/13418067.467.6119.30.5738003800EI35367105.065.7107.90.6130103800EI406011373.777.2147.40.5047104860EI6013927149.5109.9247.10.4459606000 25 EE13*10 3.6±0.29.30.10.313.5±0.30.19.6±EE10.210.2

18、±0.3 5.5±0.2 2.4±0.200.35.0±7.54.3±0.2EE2424.0±0.59.2±0.2 5.9±0.28.5±0.2517.56.4±0.2EE2519F 25.4±0.59.35±0.2 6.35±0.25 6.5±0.319.05±0.56.6±0.2EE2525W 25.4±0.512.9±0.37.5±0.27.0±0.317.259.2±0.3磁芯型

19、號Core type 尺 寸 Dimensions (mmA B C F I min 14.4H EE8.38.3±0.3 4.0±0.2 3.9±0.2 6.02.0±0.2 3.0±0.2EE12.712.7±0.3 6.4±0.2 3.55±0.29.0500.33.55± 4.65±0.2EE1313.0±0.4 6.0±0.2 2.75±0.2 6.10±0.210.04.65±0.25EE1616.0±0.47.2±

20、;0.2 3.9±0.2 4.8±0.211.55.13±0.2EE16W 16.0±0.57.2±0.3 3.8±0.2 6.8±0.311.55.2±0.3EF1616.1±0.58.05±0.2 4.55±0.2 4.5±0.211.35.9±0.2EEL1616.0±0.512.4±0.3 4.0±0.2 4.8±0.211.510.2±0.3EEL17.217.2±0.412.4±0.3

21、 4.0±0.2 4.85±0.212.810.2±0.3EE1919.1±0.47.95±0.2 4.55±0.2 4.9±0.214.25.6±0.220.0±0.513.55±0.3EEL20 4.6±0.2 4.9±0.211.2±0.314.8EF2020.0±0.510.0±0.2 5.7±0.2 5.65±0.2514.17.2±0.2EE2020.5±0.710.7±0.3 5.0

22、±0.37.0±0.313.57.0±0.2EE22/19/622.0±0.59.2±0.2 5.75±0.3 5.7±0.315.65.4±0.2EE22/29/622.0±0.514.7±0.3 5.75±0.3 5.75±0.2515.7510.7±0.3EF2525.05±0.7512.6±0.37.25±0.257.2±0.317.59.0±0.3EE25-425.0±0.59.8±0.

23、3 5.8±0.2 6.1±0.318.66.8±0.3EE25-525.0±0.510.0±0.3 6.4±0.3 6.4±0.318.06.8±0.3EE25.325.3±0.59.52±0.2 6.35±0.2 6.35±0.2518.86.35±0.2EE25.425.4±0.59.46±0.3 6.35±0.3 6.29±0.318.556.41±0.3EEL25.425.3±0.515.85&#

24、177;0.3 6.3±0.3 6.3±0.318.812.7±0.3EE2626.0±0.613.15±0.3 6.5±0.2 6.5±0.318.759.58±0.3EE262126.0±0.710.0±0.27.1±0.210.7±0.2518.56.4±0.2EE19.319.3±0.48.1±0.2 4.78±0.2 4.78±0.214.25.7±0.20.206.3±0.304.5±

25、EE5 5.25±0.2 2.65±0.1 1.95±0.2 3.8min 1.35±0.2 2.0±0.1EE1212.0±0.2 2.5±0.15 6.0±0.158.4±0.154.0±0.2 1.3±0.126 NH2A NH2B EE240.91750.646.4235412.01800EE2519F 1.2248.4192110190039.7EE2525W 1.5258.7311015.5180052.9磁芯型號Core type 有 效 參 數(shù) Effective Pa

26、rameter 重 量Weight (gL/A (mm -1AL(nH/N 2±25%Ae (mm 2Le (mmVe (mm 3EE8.38.1519.2156.40.92800675 2.35EE10.2 2.4210.325.1261.3 1.8980950EE12.7 2.3812.730.2386.1 2.1875810EE13 1.7617.330.6547.9 2.712001100EE13*102300 1.235.629.81062 5.9EE16 1.7319.834.4682.9 3.312001100EE16W 1.4824.035.5855.2 4.5132

27、01254EF16 1.8920.137.6754.0 4.011601100EEL16 2.8419.455.11078 5.3800760EEL17.2 2.8019.056.41071 5.5800760EE19 1.7439.5899.5 4.222.814501380EE19.3 1.7522.9918.140.2 4.61290126023.91486.08.0EEL20 2.5962.1980910EF20 1.3433.544.91500.07.416701570EE20 1.2139.047.11840.010*EE22/19/60.9641.039.81620.08.520

28、001900EE22/29/632.763.22065.312.314001300 1.93EF25 1.1251.757.82987.715.019502000EE25-4 1.349.418238.6150036.91500EE25-5 1.2449.0193010180040.02000EE25.3 1.2039.948.218301921.6101920EE25.4 1.2339.248.31893.29.119802000EEL25.4 1.8440.073.52939.519.013201410EE26 1.3145.560.22739.514.018501910EE26210.6

29、476.649.0376018.83000EE5 2.7012.533.50.2270 4.7EE120.7218.113.1236.5 1.52100NH10A 980min 2300min27 EE332933.0±0.614.0±0.39.7±0.323.59.6±0.312.7±0.3磁芯型號Core type尺 寸Dimensions (mmA B C F I minHEE282828.5±0.414.2±0.27.2±0.210.0±0.2520.19.9±0.2EE28/33/11

30、28.0±0.516.75±0.37.2±0.310.6±0.318.612.25±0.3EE3030.0±0.615.0±0.3 6.95±0.2519.510.0±0.37.05±0.2534.9±0.714.4±0.39.4±0.312.0±0.325.25 EE35-59.8±0.335.0±0.624.25±0.310.0±0.310.0±0.324.5 EE35/48/1018.35±

31、0.340.0±0.727.25±0.311.65±0.3511.65±0.3527.2 EE40/55/1220.05±0.3EE4141.5±1.217.0±0.312.2±0.312.7±0.329.010.8±0.3EE421221.2±0.412.0±0.329.51.00.742.0±0.20.512.0±0.30.115.0±EE421521.2±0.412.0±0.329.51.00.742.0±0.

32、20.515.0±0.30.115.0±EE422021.2±0.412.0±0.329.51.00.742.0±0.20.520.0±0.30.115.0±23.8±0.4531.5 EE4616.95±0.41.00.746.0±00.514.2±00.830.0±55.2±1.027.5±0.316.9±0.320.5±0.438.3±0.5 EE5518.8±0.365.2±1.332.5±

33、;0.419.65±0.427.4±0.444.2 EE6522.55±0.4EE28/21/1128.0±0.510.65±0.27.2±0.310.6±0.319.0±0.46.15±0.2EE28/21/1228.0±0.57.2±0.312.0±0.319.0±0.410.7±0.2 6.2±0.228 EE33290.57111.066.1752040.64000磁芯型號Core type 有 效 參 數(shù) Effective Param

34、eter 重 量Weight (gL/A (mm -1AL(nH/N 2±25%Ae (mm 2Le (mmVe (mm 3NH2A NH2B 4000EE28280.9279.273.25280212800EE28/33/110.8286.170.66077.433.529303000EE30 1.1160.066.0395022200021000.7511284.3944545EE35-53500 1.0103.1103.410662.058EE35/48/10235024000.8145.8117.417116.789EE40/55/12299531500.5115277.11

35、172270EE4138000.7147.496.81427570EE421237000.5184.396.81784386EE421547000.423597.422889118EE422057000.2738510543260109EE4683000.3535412343542216EE5567000.27454014779000400EE658000EE28/21/110.5689.250.14469.922.042104330EE28/21/120.4999.749.74952.2450024.04635 29 尺 寸Dimensions (mmFig 1Fig 242.0±

36、0.840.0±0.739.1±0.739.3±0.736.3±0.736.0±0.735.0±0.735.0±0.734.2±0.833.0±0.629.5±0.530.0±0.437.0±0.70.80.540.0±42.0±0.829.8±0.829.4±0.629.4±0.622.4±0.322.4±0.322.0±0.320.85±0.2521.6±0.321.6&#

37、177;0.320.7±0.316.8±0.317.3±0.312.3±0.258.5±0.28.0±0.221.8±0.221.3±0.321.2±0.315.8±0.216.9±0.314.0±0.315.2±0.313.3±0.312.5±0.312.8±0.311.3±0.311.3±0.311.3±0.2511.3±0.2510.8±0.314.8±0.2513.2&

38、#177;0.311.0±0.211.3±0.314.0±0.317.0±0.39.5±0.39.9±0.259.9±0.2515.2±0.413.3±0.412.5±0.312.8±0.211.3±0.311.3±0.311.3±0.2511.3±0.2510.8±0.317.0±0.320.3±0.420.0±0.311.3±0.315.0±0.319.2±0.39.5&#

39、177;0.311.4±0.2511.4±0.2515.4±0.315.4±0.317.0±0.315.35±0.2515.6±0.315.6±0.314.7±0.310.8±0.312.1±0.36.8±0.255.5±0.25.3±0.215.8±0.215.3±0.315.1±0.311.0±0.312.5±0.39.65±0.330.028.7529.328.627.526.525.625

40、.625.624.525.0±0.526.0±0.428.330.731.822.022.122.1I min8.77.522.5±0.421.221.219.819.818.023.421.811.8±0.2 ER42ER40ER39LER39/42ER36BER36ER35LER35ETD34ER3325ER30PER3016ER37ER40WER4220ETD29ER29LER29磁芯型號Core typeER11ER9.5ER28DER28LER28ER25.5BER25.5AER24.4ER2816ER2616ER14.5A10.85±

41、;0.39.35±0.228.0±0.428.55±0.5528.55±0.5525.5±0.625.5±0.624.4±0.628.0±0.526.0±0.514.5±0.25B2.45±0.12.45±0.112.25±0.2516.9±0.2514.0±0.315.9±0.39.3±0.214.45±0.28.6±0.28.6±0.22.95±0.15C4.13±0.15

42、3.4±0.1511.9±0.29.9±0.259.9±0.257.5±0.257.5±0.258.5±0.312.4±0.311.2±0.34.7±0.2F5.9±0.154.9±0.1512.0±0.2511.4±0.2511.4±0.257.5±0.257.5±0.258.5±0.419.0±0.317.5±0.36.7±0.15H1.6±0.11.7±0.18

43、.25±0.2512.53±0.259.65±0.312.8±0.36.2±0.210.1±0.25.9±0.25.7±0.21.65±0.1圖FigFig 1Fig 1Fig 2Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1 30磁芯型號Core type 有 效 參 數(shù) Effective

44、Parameter AL(nH/N 2±25%ER11ER9.5ER35ER35L ER36ER36B ER39/42ER39L ER40ER42ER30P ER3325ETD34ER37ER40W ER4220ER25.5A ER25.5B ER28ER28L ER28D ER29ER29L ETD29ER24.4ER2616ER2816ER3016ER14.5重 量Weight (g1.00.645.152525265314940531115.928333029322820242827Ve (mm 31741208755.410050.09680968012795.6457077

45、43763296802110.43180.05798.96762.35459.7541063605569.63763.6451055364740333.0Le (mm14.714.276.892.290.890.295.635.944.678.69147.572.365.777.158.963.075.472.764.344.846.443.219.0Ae (mm 211.98.47114.0109107107133.8127.317497.110944.444.088.387.792.782.184.976.658.6100.6119.210917.6L/A (mm -11.231.670.

46、670.820.8500.8500.710.280.2550.810.851.071.640.740.880.630.7320.870.951.100.4450.3890.3931.08NH2B 1200950320030502500250032006000650024502300192014253050280050402600240024002200400040005100NH2A 38303200250025003350231020401500320029205200280024002500320035004500315035004500330048000.7480.6520.5090.6

47、090.53412515219415823492.299.198.896.395.2115001510019200152302228060789479118NH10A 16004000min 3400min 6600min 1.8 31 磁芯型號Core type尺 寸Dimensions (mmER4226ER43ER44ETD49ER49ER53-2ER53-3ER53CER54ER70ER4320EC55Fig 1Fig 2I min31.831.533.3±0.837.0±0.936.338.738.738.740.150.432.843.0H6.85±0

48、.2515.4±0.316.5±0.418.1±0.418.8±0.416.3±0.316.3±0.316.0±0.317.8±0.425.0±0.515.6±0.320.0±0.4F0.20.420.0±14.8±0.314.8±0.416.3±0.417.0±0.321.5±0.421.2±0.321.5±0.318.8±0.416.0±0.519.7±0.324.4

49、77;0.4C17.3±0.2514.8±0.314.8±0.416.3±0.417.0±0.320.0±0.319.6±0.30.20.320.0±18.8±0.416.0±0.517.3±0.320.4±0.4B12.8±0.2522.4±0.322.3±0.224.7±0.327.0±0.423.2±0.323.2±0.324.2±0.325.4±0.335.0±0.72

50、2.5±0.328.5±0.4A42.0±0.643.0±0.844.0±1.048.7±1.149.0±1.053.2±1.053.2±1.055.2±1.054.5±1.070.0±1.543.2±1.055.0±1.3圖FigFig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 132 0.56317698.817300924200ER430.47238118286001503940ER

51、49ER53C 0.453121223800060001980.348314109344006000ER53-2175ER53-30.348304107340005500170磁芯型號Core type 有 效 參 數(shù) Effective Parameter 重 量Weight (gL/A (mm -1Ae (mm 2Le (mmVe (mm 3AL(nH/N 2±25%NH2B ER422670000.268235.563.314916760.62254.7158.640390.82554050ER700.37351.8130.245807.52006500EC550.352569

52、023000162ER5455000.598175.010418100944100ER440.43622899.622732.81185000ER43200.542213114241001244570ETD49NH2A 430039406000580065004200550041004570 Fig 1Fig 233磁芯型號Core type尺 寸Dimensions (mmI2圖FigRM4RM5RM5HRM6RM6HRM8RM10I1HFDC2C1BA14.65±0.2514.65±0.2517.6±0.317.6±0.322.75±0.5

53、11.6±0.2527.85±0.655.20±0.15.20±0.18.2±0.25.20±0.19.3±0.24.8±0.14.8±0.18.4±0.153.8±0.110.7±0.212.1±0.2512.1±0.2519.35±0.359.6±0.224.15±0.556.60±0.256.60±0.2510.8±0.254.50±0.213.25±0.33.25

54、77;0.13.25±0.15.5±0.153.6±0.156.35±0.210.4±0.210.4±0.217.3±0.38.15±0.221.65±0.455.8min6.20±0.156.20±0.156.3±0.16.3±0.114.4±0.314.4±0.38.0±0.258.0±0.254.1±0.154.1±0.1512.65±0.2512.65±0.252.0±

55、0.16.0min6.0min8.4min8.4min9.8min11.3min2.95±0.2Fig 1Fig 1Fig 2Fig 3Fig 4Fig 1Fig 1 Fig 3Fig 434磁芯型號Core type RM4RM5RM5H RM6RM6H RM8RM100.941.020.7828.61050.0 5.50.8627.0840.0 4.80.4544.04310.023.1有 效 參 數(shù) Effective Parameter 重 量Weight (gL/A (mm -1材 質(zhì)Material AL(nH/N 2±25%Le (mmVe (mm 31.62

56、22.7318.0 1.922.4530 3.321.4450 3.038.02430.012.214.023.721.036.631.098.0Ae (mm 264.0NH2B 850NH2B 1560NH2B 1565NH2B 2000NH2B 2200NH2B 2400NH2B 45000.59 Fig 1Fig 2Fig 335磁芯型號Core type尺 寸Dimensions (mmL14L25SE06/6.8UI80A K180.0±1.5B D G H KF6.6±0.2101.6±1.560.0±1.032.6±0.33.6&

57、#177;0.125.8±0.514.4±0.253.0min5.0±0.325.8±0.514.4±0.21.5±0.12.0±0.1 2.8±0.13.1±0.1 3.9±0.115.9±0.312.8±0.319.5±0.313.1±0.3K24.5±0.1圖FigFig 3Fig 2Fig 2Fig 1 36磁芯型號Core type尺 寸Dimensions (mmED28ED29ED33ED471628.0±0.529.8&

58、#177;0.833.3±0.847.4±1.2IHFCBA10.5±0.314.8±0.210.7±0.316.1±0.38.5±0.258.4±0.28.4±0.215.0±0.311.8±0.311.6±0.311.6±0.229.0±0.36.7±0.311.2±0.27.2±0.28.9±0.320.521.825.433.0磁芯型號Core typeED28ED29ED33ED4716900.835900

59、.6886.50.184187631768有 效 參 數(shù)Effective Parameter重 量Weight (gL/A(mm-1材 質(zhì)MaterialAL(nH/N2±25%Ae(mm2Le(mmVe(mm30.78550.3453069.2522058.650692400320075003200NH2BNH2BNH2BNH2B168222924 Fig1Fig237尺 寸 Dimensions (mm圖Fig EFD13EFD15EFD17EFD19EFD19D EFD20EFD20D EFD25EFD25D A 13.2±0.315.0±0.417.8&

60、#177;0.519.6±0.519.6±0.520.0±0.5520.0±0.5525.0±0.65EFD30B 6.7±0.27.5±0.28.75±0.259.75±0.2510.0±0.2512.6±0.2512.5±0.3C 1F H I 9.45±0.2525.4±0.6512.5±0.330.0±0.815.0±0.3 5.3±0.27.4±0.28.2±0.28.9±0.

61、28.9±0.211.4±0.38.2±0.210.5±0.314.6±0.3 2.1±0.12.3±0.22.8±0.22.4±0.23.6±0.23.7±0.25.2±0.252.4±0.24.0±0.254.9±0.25 4.5±0.24.6±0.26.0±0.26.0±0.26.65±0.26.6±0.29.1±0.36.0±0.28.0±0.39.

62、1±0.3 4.6±0.25.5±0.26.05±0.257.25±0.257.7±0.2510.3±0.259.3±0.256.95±0.259.0±0.2511.2±0.310.9±0.2511.0±0.315.0±0.416.4±0.515.4±0.516.0±0.518.7±0.616.4±0.521.05±0.422.4±0.75C 2磁芯型號Core type 5.0

63、7;0.1Fig 3Fig 1Fig 2Fig 2Fig 2Fig 4Fig 4Fig 4Fig 4Fig 4EFD12.712.75±0.3 6.85±0.15 6.0±0.2 1.85±0.2 3.3±0.15 4.55±0.159.0min EFD24.724.7±0.49.35±0.2 6.8±0.2 6.35±0.218.7±0.49.0±0.2 4.5±0.2Fig 5Fig 5 Fig3Fig438磁芯型號Core typeEFD13EFD15EFD1

64、7EFD19EFD19D EFD20EFD20D EFD25EFD25D 12.62.4413.51.9120.11.8923.043.3995.91.8423.042.3973.42.028.857.31647.00.9658.656.53314.1有 效 參 數(shù) Effective Parameter 重 量Weight (gL/A (mm -1材 質(zhì)Material AL(nH/N 2±25%Ae (mm 2Le (mmVe (mm 32.3429.4368.732.9442.838.5774.91.4631.446.11450.8EFD30NH2B 1.3743.059.02

65、543.00.9669.067.34313.4800115011009909502400750120015502150 5.25.29.116.72.22.94.97.213.222.5NH2B NH2B NH2B NH2B NH2B NH2B NH2B NH2B NH2B EFD12.7 2.3012.328.4349.0810 1.9EFD24.7 1.1240.745.71860.521009.8NH2B NH2B Fig5 Fig1Fig239磁芯型號Core type 尺 寸 Dimensions (mm圖Fig UU9.8UU10.5UU10.5B UU15.6UU16/20UU1

66、7UU21UU25A 9.8±0.310.5±0.310.8±0.315.6±0.415.9±0.517.2±0.525.0±0.6UY10UY1140.2±1.034.5±0.7B 7.1±0.27.9±0.27.9±0.29.9±0.2514.8±0.218.5±0.329.3±0.322.4±0.3E F 2.75±0.25.0±0.35.0±0.35.9±0.25.8±

67、0.26.15±0.27.15±0.2H 4.25±0.25.3±0.25.4±0.26.2±0.256.0±0.210.3±0.211.3±0.320.0±0.314.3±0.2I 4.3±0.25.5±0.35.0min 6.6min 6.9±0.28.2Ref 10.7±0.30.309.8± 2.75±0.22.5±0.22.7±0.24.4 Ref 4.5Ref 4.5±0.27.15R

68、ef 7.25Ref 10.0±0.311.2±0.37.5±0.314.4Ref17.8Ref 6.0min 8.3±0.320.8±0.615.8±0.3Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 1Fig 2Fig 2Fig 1磁芯型號Core type UU9.8UU10.5UU10.5B UU15.6UU16/20UU17UU25UY107.63.0212.53.0713.02.1124.150.81225 6.82.0624.551.71266.7 6.91.5673.3115843044有 效 參 數(shù) Effective Parameter 重 量Weight (gL/A (mm -1材 質(zhì)Material AL(nH/N 2±25%Ae (mm 2Le (mmVe (mm 34.4934.4263.4 1.440.0500 2.8