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1111223 34名词解释及常用公式5678910210.10.011000101100210.10.0111121314功率损耗曲线(Po-f&Bpk)1516171819202122Magneticpowdercores金属磁粉心高磁通、铁镍钼、铁硅铝、铁硅其他规格铁镍钼粉心电磁参数Fig.2序 型 号 规 格 AL±10% D d H Le Ae Ve号 (规格代码) (nH/N2) (cm) (cm2) (cm3)1FeNiMo/160H13×8×4.8(059/01)7213.08.04.83.300.1180.389Fig.12FeNiMo/160H13×8×6.5(059/02)9813.08.06.53.300.1610.531Fig.13FeNiMo/160H15×7×4.8(059/03a)11115.07.04.83.450.1900.656Fig.14FeNiMo/160H15×9×4.8(059/03b)7615.09.04.83.770.1420.535Fig.15FeNiMo/160H19×13×4.8(059/04)5619.013.04.85.020.1400.703Fig.16FeNiMo/160H19×13×6.7(059/05)7919.013.06.75.020.1970.989Fig.17FeNiMo/160H22×14×7.0(059/06)9822.014.07.05.650.2751.55Fig.1其他规格铁镍钼粉心223Magneticpowdercores金属磁粉心高磁通、铁镍钼、铁硅铝、铁硅其他规格铁镍钼粉心电磁参数标准尺寸(mm)序 规 格 AL±10% D d H Le Ae Ve号 代 码 (nH/N2) (cm) (cm2) (cm3)8FeNiMo/160H24×13×5.2(067/01)8824.013.05.25.810.2531.47Fig.29FeNiMo/160H24×13×7.0(067/02)12224.013.07.05.810.3522.05Fig.210FeNiMo/160H25×14×7.0(067/03)11625.014.07.06.120.3522.15Fig.211FeNiMo/160H36×25×7.5(067/04)8036.025.07.59.580.3803.64Fig.212FeNiMo/160H36×25×9.7(067/05)10536.025.09.79.580.5014.80Fig.213FeNiMo/160H44×28×7.2(067/06)9044.028.07.211.30.5075.73Fig.214FeNiMo/160H44×28×10.3(067/07)13444.028.010.311.30.7558.53Fig.215FeNiMo/160H64×40×12.0(067/08)15864.040.012.016.31.2821.0Fig.216FeNiMo/160H52×32×10.5(067/09)14452.032.010.513.20.94312.4Fig.217FeNiMo/160H31×20×7.2(067/10)9131.020.07.28.010.3632.91Fig.2图号24Magneticpowdercores金属磁粉心25Magneticpowdercores金属磁粉心E型铁硅铝粉心电磁参数产品规格 AL±12% 产品尺寸(mm) Ae Le Ve (nH/N2) A B(Min) C D E F(Min) (cm2) (cm) (cm3)A40-E190535A60-E19054819.3±0.313.94.78±0.24.78±0.28.10±0.25.540.2333.920.914A75-E190558A90-E190569A40-E250652A60-E25067025.4±0.318.86.22±0.26.53±0.29.53±0.26.220.4454.792.13A75-E250685A90-E2506100A40-E281075A60-E281011227.0±0.319.06.4±0.210.4±0.210.25±0.25.950.7844.813.78A75-E2810140A90-E2810168A40-E421176A60-E421110542.8±0.730.411.9±0.310.8±0.321.1±0.2151.289.8412.6A75-E4211131A90-E4211151A40-E4215108A60-E421515042.8±0.730.411.9±0.315.4±0.321.1±0.2151.839.8418.0A75-E4215195A90-E4215217A40-E4220140A60-E422019442.8±0.730.411.9±0.320.0±0.321.1±0.2152.379.8423.3A75-E4220252A90-E4220281A40-E5517118A60-E551717854.9±0.737.516.8±0.416.8±0.427.6±0.418.52.8512.335.1A75-E5517222A90-E5517267A40-E5521157A60-E552121954.9±0.737.516.8±0.421.0±0.427.6±0.418.53.5012.343.9A75-E5521278A90-E5521333A40-E5525187A60-E552526154.9±0.737.516.8±0.424.6±0.427.6±0.418.54.1712.351.4A75-E5525338A90-E5525406金属磁粉心2627BIOCKSENDUSTCORES长方形铁硅铝粉心长方形铁硅铝粉心(BlockSendustCores)是大功率扼流圈的最佳选择,适合在高频、大电流、大功率条件下使用。铁硅铝的方块形结构是一种新的设计,为大功率场合使用的扼流圈提供了灵活的解决方案。大功率扼流圈广泛应用于太阳能及风力发电、高速列车、大功率UPS电源等逆变电路中。装配灵活,可以根据不同功率的设计需要拼接成不同尺寸规格的产品;优异的直流叠加性能;低的磁心损耗;好的温度稳定性;磁滞伸缩系数近乎为零。命名方法规格:A50-B5240/15尺寸(mm):(LxWxH):52x40x15线圈模型尺 寸特 点A50-B 5240/15形状:方形长x宽:52mmx40mm材料:50μ铁硅铝高度:15mm金属磁粉心28长方形铁硅铝磁心曲线:直流叠加特性曲线(μ-HO)功率损耗曲线(P0-F&Bpk)长方形铁硅铝 Magneticpowdercores金属磁粉心29常用装配模式常用装配模式及电磁参数常用装配模式的电磁参数: 零件名称 装配尺寸(mm) 电感系数 磁路长度 磁通面积 窗口面积 ( 长度 ×宽度× 高度 ) AL(nH/N2) Le(cm) Ae (cm2) Aw(cm2)模式182×52×4019319.516.011.44模式282×52×8038619.5112.011.44模式3112×104×4025229.9112.022.88模式4164×104×4018740.3112.045.76长方形铁硅铝 Magneticpowdercores金属磁粉心金属磁粉心30铁粉心,由纯铁粉制成,具有较好的偏磁特性,但在高频下损耗较大,适宜于制造差模滤波器及无源PFC电感,也是制造较低频率下(通常指50kHz以下)开关电路输出扼流圈(BUCK电感)、有源PFC电感(BOOST电感)等功率电感经济而实用的材料。铁粉心材料在开关电源及EMC领域被广泛应用。羰基铁粉心,由超细纯铁粉制成,具有优异的偏磁特性和很好的高频适应性,由于具有较低的高频涡流损耗,可以应用在100kHz到100MHz很宽的频率范围内,是制造高频开关电路输出扼流圈、谐振电感及高频调谐磁芯芯体较为理想的材料。羰基铁粉心材料在高频开关电源及无线电通讯领域被广泛应用。Magneticpowdercores金属磁粉心铁粉心、羰基铁粉心尺寸公差:说明书给出的标称尺寸为裸环尺寸,以下为涂覆后允许公差 磁环尺寸(mm) D(mm) d(mm) H(mm)公差D<20.3+0.6-0.6+0.8(包括涂覆)20.3≤D≤39.9+0.8-0.6+1.0D>39.9+1.2-0.8+1.2材料 材料 磁导率 电感系数AL 温度系数(ppm/℃) 密度 饱和磁通密度 涂封 代码 (μ) 公差 (-55℃--+125℃) (g/cm3) (T) 标志1P75±10%8007.3黄/白3P75±10%7007.6蓝/黄4P33±10%6007.0灰/黄羰基铁粉心T9±20%1005.1黄1.0铁粉心、羰基铁粉心材料性能参数铁粉心Ironpordercore铁粉心、羰基铁粉心31Magneticpowdercores金属磁粉心铁粉心、羰基铁粉心涂层颜色1P黄/白3P蓝/黄4P灰/黄T黄命名方法 规格 AL(nH/N2) D(mm) d(mm) H(mm) Le(cm) Ae(cm2) Ve(cm3) 1P04015.04.061.981.520.930.0150.0143P04014.5T0502.805.002.202.001.130.0270.0301P05119.05.082.241.781.150.0230.0263P05118.51P06524.56.483.052.441.500.0370.0553P06523.01P065A33.06.483.053.001.500.0530.0773P065A33.01P06757.06.732.674.831.470.0900.1333P06756.0T0673.906.703.003.001.520.0550.0843P07035.07.003.303.301.620.0600.1001P07831.03P07831.07.803.843.251.840.0600.110T0783.70T0854.808.53.53.31.880.0800.1501P09526.03P09526.09.535.213.252.310.0640.147T0953.201P095A49.09.534.454.832.180.1140.2483P095A49.01P10355.010.35.05.32.400.140.3373P10355.0T1034.4010.35.03.52.400.0930.223铁粉心、羰基铁粉心电磁参数4P330A外形尺寸材料代码μ值代码金属磁粉心32 规格 AL(nH/N2) D(mm) d(mm) H(mm) Le(cm) Ae(cm2) Ve(cm3 1P11235.03P11235.011.25.824.042.680.0990.266T1124.601P12733.03P12733.012.77.704.833.190.1120.358T1274.301P127A44.012.77.706.353.190.1480.4713P127A44.01P15250.03P15247.015.28.535.943.740.1870.699T1525.801P17540.03P17540.017.59.404.834.230.1790.759T1755.201P175A54.017.59.406.354.230.2350.9953P175A54.01P175B80.017.59.409.534
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