EE、EEL、EF 型功率磁芯型功率磁芯 特点：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：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 5.250.15 2.650.15 1.950.151.350.153.80 2.000.15EE8.3/8.2/3.6 8.300.30 4.000.25 3.600.201.850.206.00 3.000.15EE10/11/4.8 10.200.30 5.600.30 4.800.252.500.257.50 4.400.30EE12.8/15/3.6 12.700.30 7.400.30 3.600.253.600.258.60 5.500.30EE13/12/6 13.200.30 6.100.30 5.900.302.700.309.80 4.700.30EE13/13W 13.000.40 6.500.30 9.800.303.600.209.00 4.600.20EE16/14/5 16.100.40 7.100.30 4.800.304.000.3011.70 5.200.20EE16/14W 16.100.40 7.250.30 6.800.303.200.3512.50 5.600.30EE19/16/5 19.100.40 8.000.30 4.850.304.850.3014.00 5.600.30EE19/16W 19.300.40 8.300.30 7.900.304.800.3014.00 5.700.30EE22/19/5.7 22.000.50 9.500.30 5.700.305.700.3015.60 5.700.30EE25/20/6 25.400.50 10.000.30 6.350.306.350.3018.60 6.800.30EE25/19W 25.400.50 9.500.30 12.50.306.550.3018.50 6.400.30EE28/21/11 28.500.50 10.500.30 10.800.307.200.3020.00 6.700.30EE30/26/11 30.000.60 13.300.30 10.700.3010.700.3019.50 8.400.35EE32/32/9 32.100.80 16.100.30 9.200.409.200.4022.40 11.600.40EE33/28/13 33.600.70 14.100.30 12.800.409.700.4024.40 9.800.40EE34/29/10 34.200.70 14.400.30 9.900.409.800.4024.50 9.600.40EE35/29/9 35.300.70 14.500.30 9.300.409.500.4024.80 9.700.40EE35/35/10 35.300.70 17.500.30 10.000.4010.000.4024.50 12.500.40EE40/35/12 40.100.80 17.500.30 11.700.4011.700.4026.80 10.500.40EE42/42/15 42.100.80 21.200.40 15.000.4012.000.4029.50 15.200.40EE42/42/20 42.100.80 21.200.40 19.800.4012.000.4029.50 15.200.40EE55/55/21 55.501.50 27.500.40 20.600.5017.000.5037.50 18.800.50EE55/55/24.7 55.501.50 27.500.40 24.700.4017.000.5037.50 18.800.50EE65/65/20 65.201.50 32.500.40 20.000.4019.650.4044.20 22.600.40EE65/65/27 65.201.50 32.500.40 27.000.4019.650.4044.20 22.600.40EE70/66/30 70.751.50 33.000.40 30.500.6021.500.5048.00 22.000.60EE85/88/27 85.002.00 44.001.00 26.900.6026.900.6055.00 29.200.60EE85/88/32 85.002.00 44.001.00 31.500.6026.900.6055.00 29.200.60EE110/112/36 110.002.50 56.001.00 36.001.0036.001.0074.20 37.701.00EE160/140/40 160.002.50 70.002.00 40.001.0038.001.00118.00 52.001.00EE240/236/40 240.004.00 118.002.0040.001.0060.001.00175.00 87.002.00EEL13 12.800.40 10.000.30 4.800.303.650.308.50 8.000.30EEL16 16.000.40 12.300.30 4.900.304.000.3011.70 10.200.30EEL19 20.000.40 13.600.30 4.900.304.900.3014.20 11.300.30EEL22 22.000.60 14.900.30 5.750.305.750.3015.60 11.000.40EEL25 25.200.60 16.000.30 6.400.306.400.3018.30 12.900.40EEL27 27.000.60 17.300.30 8.500.308.000.3018.60 13.300.40EF12.6/12.6 12.600.50 6.300.30 3.550.303.550.308.80 4.700.40EF16/16 16.100.60 8.100.30 4.500.304.550.3011.30 5.900.30EF20/20 20.000.60 10.000.30 5.650.305.600.3014.10 7.200.30EF20/20W 20.100.60 10.000.30 10.600.305.600.3014.10 7.200.30EF25/25/7 25.050.60 12.550.30 7.200.307.100.3017.50 8.950.30EF25/25W 25.050.60 12.550.30 10.750.307.100.3017.50 8.950.30EF30/30 30.000.80 15.200.40 7.050.3 6.950.3019.80 10.000.40 EE、EEL、EF 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 材质AL(nH/N2)有效参数 Effective Parameters TYP Material 25% C1LeAe Ve 重 量功耗 Pc (W/PRS,max) 约设计功率(W) 1KHz/0.25v (mm-1) (mm) (mm2)(mm3) (g) EE5/5.3/2 TP4250 4.86 12.63 2.60 32.84 0.2 0.03 0.6 EE8.3/8.2/3.6 TP4800 2.49 19.51 7.85 153.15 0.7 0.11 2 EE10/11/4.8 TP4850 2.27 26.34 11.61 305.81 1.5 0.19 5 EE12.8/15/3.6TP4800 2.12 33.00 15.60 514.80 2.4 0.28 7 EE13/12/6 TP41130 1.92 30.88 16.08 496.55 2.7 0.32 8 EE13/13W TP42100 0.82 29.90 36.40 1088.36 5.2 0.62 16 EE16/14/5 TP41100 1.85 35.00 18.88 660.80 3.3 0.45 10 EE16/14W TP41200 1.73 37.90 21.92 830.77 5.0 0.58 15 EE19/16/5 TP41250 1.74 39.60 22.70 898.92 4.8 0.59 14 EE19/16W TP41700 0.9940.1040.201612.008.0 0.92 24 EE22/19/5.7 TP41800 1.16 42.00 36.30 1524.60 6.5 0.75 20 EE25/20/6 TP41750 1.26 50.21 39.77 1996.85 11.0 1.27 33 EE25/19W TP43500 0.58 47.46 81.87 3885.55 20.0 2.30 60 EE28/21/11 TP43700 0.62 51.70 82.90 4285.93 20.1 2.31 60 EE30/26/11 TP43600 0.54 57.90 107.00 6195.30 30.5 3.51 90 EE32/32/9 TP42600 0.92 75.02 81.56 6118.63 30.7 3.53 95 EE33/28/13 TP43550 0.60 68.20 113.70 7754.34 40.0 4.60 120 EE34/29/10 TP43300 0.77 68.29 88.30 6030.01 32.6 3.75 100 EE35/29/9 TP42700 0.80 69.30 86.80 6015.24 30.0 3.45 90 EE35/35/10 TP43000 0.79 80.37 101.71 8174.43 41.0 4.72 125 EE40/35/12 TP44000 0.53 77.60 147.50 11446.00 58.0 6.67 175 EE42/42/15 TP44300 0.55 97.90 178.00 17426.20 88.0 10.12 265 EE42/42/20 TP45600 0.42 97.80 235.00 22983.00 116.0 13.34 350 EE55/55/21 TP45800 0.35 123.00 352.00 43296.00 221.0 25.42 660 EE55/55/24.7 TP46900 0.29 123.00 422.00 51906.00 265.0 30.48 800 EE65/65/20 TP46500 0.37 146.00 393.00 57378.00 300.0 34.50 900 EE65/65/27 TP47600 0.27 147.00 535.00 78645.00 405.0 46.58 1250 EE70/66/30 TP49000 0.23 150.00 665.00 99750.00 500.0 57.50 1500 EE85/88/27 TP410000 0.24 188.00 779.00 146452.00 700.0 80.50 2100 EE85/88/32 TP411000 0.19 186.00 967.00 179862.00 820.0 94.30 2460 EE110/112/36TP411000 0.19 247.001270.00 313690.00 1512.0 173.88 4550 EE160/140/40TP48900 0.23 346.501539.00 533263.50 2705.0 311.08 8100 EE240/236/40TP48800 0.23 562.402464.00 1385753.606990.0 803.85 17000 EEL13 TP4860 2.33 43.00 18.45 793.35 3.9 0.45 12 EEL16 TP4700 2.91 55.30 19.00 1050.70 5.3 0.61 16 EEL19 TP4830 2.47 61.70 25.00 1542.50 7.2 0.83 22 EEL22 TP41250 1.79 63.90 35.70 2281.23 11.0 1.27 33 EEL25 TP41200 1.79 73.20 41.00 3001.20 18.0 2.07 54 EEL27 TP41800 1.10 76.00 69.10 5251.60 25.7 2.96 80 EF12.6/12.6 TP4800 2.32 29.70 12.82 380.75 1.9 0.22 6 EF16/16 TP41100 1.87 37.60 20.10 755.76 3.9 0.45 12 EF20/20 TP41400 1.34 44.90 33.50 1504.15 7.4 0.85 22 EF20/20W TP42200 0.71 43.30 60.60 2623.98 13.5 1.55 40 EF25/25/7 TP42000 1.12 57.80 51.80 2994.04 15.0 1.73 45 EF25/25W TP43000 0.75 57.88 77.43 4481.65 22.0 2.53 66 EF30/30 TP41850 1.14 69.30 61.00 4227.30 21.1 2.43 65 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 EI 型功率磁芯型功率磁芯 特点：特点：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。 用途：用途：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 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type 尺 寸 Dimensions(mm) A B C D EminF G EI12.5/9 12.500.30 7.650.30 4.800.302.400.308.805.200.320 1.500.30EI22/19 22.000.60 15.000.505.750.305.750.3015.6010.800.40 4.500.30EI25/20 25.300.50 16.300.406.600.306.500.3018.3013.200.40 2.900.30EI28/20 28.500.60 17.500.4010.700.307.200.3018.6012.800.40 3.500.30EI30/27 30.600.60 21.500.3010.650.3010.500.3020.0016.500.30 5.500.30EI33/29 33.000.60 23.600.40012.700.309.700.3023.5019.250.30 5.000.30 EI 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质 Material AL(nH/N2) 25% 有效参数 Effective parameters C1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重 量(g)功耗 Pc (W/PRS,max) 约设计功率（W）1KHz/0.25v EI12.5/9 TP4 1000 1.43 20.614.42961.90.22 6 EI22/19 TP4 1900 1.15 42.537.015728.40.97 25 EI25/20 TP4 1900 1.15 49.142.6209110.71.23 32 EI28/20 TP4 3800 0.53 47.388.7419522.02.53 65 EI30/27 TP4 3800 0.54 58.8 109.0640932.53.74 100 EI33/29 TP4 3800 0.57 67.6 119.3806441.04.72 125 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 PEE、PEI 功率磁芯功率磁芯 PEE、PEI 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type 图 TYP Dimensions(mm) 尺 寸 A B C D E minF G min PEE14/7/5 TYP1+1 14.000.30 3.500.205.000.303.000.2010.72.000.30 / PEE18/8/10 TYP1+1 18.000.30 4.000.3010.000.304.000.3013.62.000.30 / PEE22/11/16 TYP1+1 21.800.40 5.700.3015.800.505.000.3016.43.200.30 / PEE32/13/20 TYP1+1 31.750.60 6.350.3020.300.506.350.3024.43.200.30 / PEE38/16/25 TYP1+1 38.100.70 8.250.3025.400.507.600.3030.24.450.30 / PEE64/20/50 TYP1+1 63.801.50 10.200.30 50.301.00 10.200.3052.35.100.30 / PEI14/5 TYP1+2 14.000.30 3.500.205.000.303.000.2010.72.000.30 1.500.20PEI18/6 TYP1+2 18.000.30 4.000.3010.000.304.000.3013.62.000.30 2.000.20PEI22/9 TYP1+2 21.800.40 5.700.3015.800.505.000.3016.43.200.30 2.500.30PEI32/10 TYP1+2 31.750.60 6.350.3020.300.506.350.3024.43.200.30 3.200.30PEI38/12 TYP1+2 38.100.70 8.250.3025.400.507.600.30304.450.30 3.800.30PEI64/15 TYP1+2 63.801.50 10.200.30 50.301.00 10.200.3052.35.100.30 5.100.30 PEE、PEI 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质Material AL(nH/N2) 25% 有 效 参 数 EPPective parameters C1 (mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗 (W/PRS,max) 约设计功率(W)1KHz/0.25v PEE14/7/5 TP41050 1.4320.7 14.5300 1.4 0.17 4 PEE18/8/10 TP42500 0.6224.3 39.5960 4.8 0.58 15 PEE22/11/16 TP44200 0.4132.5 78.5255113.01.50 40 PEE32/13/20 TP45900 0.3241.4 130.0538226.03.00 75 PEE38/16/25 TP48000 0.2752.9 194.0 1026350.06.00 155 PEE64/20/50 TP414000 0.1680.7 511.0 41238220.025.40 650 PEI14/5 TP41800 1.1516.7 14.52421.2 0.14 4 PEI18/6 TP43300 0.5120.3 39.58024.0 0.46 12 PEI22/9 TP45000 0.3326.1 78.5204910.01.20 30 PEI32/10 TP46600 0.2835.9 130.0466723.02.70 70 PEI38/12 TP48400 0.2343.7 194.0847842.04.85 125 PEI64/15 TP415000 0.1469.7 511.0 35617178.020.50 530 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 ER 功率磁芯功率磁芯 特点：特点：耦合位置好，中柱为圆形,便于绕线且绕线面积增大,可设计功率大而漏感小的变压器。 用途：用途：开关电源变压器,脉冲变压器,电子镇流器等。 ER 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type Dimensions(mm)尺寸 A B C D EminF R ER9.5/5/5 9.350.30 2.500.204.900.303.400.307.301.700.30 ER11.5/5/6 10.850.30 2.500.205.900.304.150.308.401.580.30 ER14.5/6/6.7 14.500.30 3.000.206.700.304.700.3011.501.650.30 ER14.5/6.8/6.7 14.500.30 3.400.206.700.304.700.3011.502.300.30 ER17.5/12/5 17.500.40 6.000.205.000.305.000.3013.004.200.30 ER20/9.6/10 20.500.40 4.800.309.900.307.900.3016.702.800.30 3.000.20ER24.9/29/8.5 24.900.60 14.550.308.400.408.400.3018.0010.200.30 ER25/10/10 25.500.60 5.100.2010.200.408.300.3018.503.200.30 ER25/19/7.5 25.500.60 9.300.307.500.407.450.3019.506.250.30 ER28/28/11 28.550.55 14.000.3011.400.259.900.2521.209.650.30 ER28/34/11 28.550.55 17.000.2511.400.259.900.2521.2012.700.30 ER29/34/11 29.400.60 16.900.3011.400.259.900.3022.1012.500.30 ER30/16/20 30.000.60 8.300.4020.000.3011.000.3025.605.400.30 ER30/18/20 30.000.60 9.400.4020.300.3013.300.3025.006.600.30 ER33/35/14 33.000.60 17.300.3013.800.3012.500.3024.5012.800.30 ER35/30/11 35.000.70 15.200.3011.300.3011.300.3025.609.800.40 ER35/42/11 35.300.70 21.000.3011.300.2511.300.2526.4015.200.30 ER39/42/13 39.300.90 20.950.3012.500.3012.500.3028.6015.650.40 ER39/44/13 39.100.90 22.200.3012.500.3012.500.3029.3017.000.30 ER40/42/15 40.300.90 21.300.3015.000.4014.000.3030.7015.300.30 ER40/45/13 40.001.0 22.400.3013.300.4013.300.3028.7015.400.30 ER42/45/15 42.001.00 22.400.3015.200.4015.200.3029.2015.400.30 ER42/42/20 42.301.00 21.200.4019.800.3017.300.3031.8015.400.30 ER49/50/16.6 49.401.20 25.000.5016.600.4016.600.4036.3018.300.30 ER49/54/17 49.001.20 27.200.5017.200.4017.200.4036.3018.900.40 ER70/70/16 70.001.70 34.800.7016.200.5016.200.5044.5022.800.50 ER90/90/30 90.001.80 45.001.3030.001.0030.001.0068.534.502.00 ER120/101/30 120.002.00 50.501.3030.001.0030.001.0093.334.502.00 ER 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质 MaterialAL(nH/N2) 25% 有效参数 Effective parameters C1(mm-1)Le(mm)Ae(mm2)Ve (mm3)重 量(g) 功耗 Pc (W/PRS,max) 约设计功率（W）1KHz/0.25v ER9.5/5/5 TP4950 1.6314.00 8.60 120.4 0.6 0.08 2 ER11.5/5/6 TP41040 1.2414.70 11.90 174.9 1.0 0.12 3.5 ER14.5/6/6.7 TP41500 1.0819.00 17.60 334.4 1.8 0.22 5 ER14.5/6.8/6.7 TP41500 1.1019.30 17.60 339.7 2.0 0.26 6 ER17.5/12/5 TP41450 0.5725.00 44.00 1100.0 5.3 0.66 16 ER20/9.6/10 TP42500 0.7330.00 40.90 1227.0 5.8 0.75 17 ER24.9/29/8.5 TP41900 1.1064.30 58.60 3768.0 19.4 2.5 58 ER25/10/10 TP42900 0.5832.00 55.00 1760.0 8.5 1.02 25 ER25/19/7.5 TP41800 0.9244.30 48.00 2126.4 12.0 1.4 35 ER28/28/11 TP42750 0.7465.70 88.30 5801.3 28.0 3.22 85 ER28/34/11 TP42400 0.8877.10 87.70 6761.7 33.0 3.79 100 ER29/34/11 TP42400 0.8875.40 85.20 6424.1 32.0 3.75 100 ER30/16/20 TP44300 0.4145.80 112.00 5129.6 26.0 3.02 80 ER30/18/20 TP45600 0.3547.70 137.00 6534.9 33.6 3.95 100 ER33/35/14 TP43200 0.6378.40 125.00 9800.0 50.5 5.82 150 ER35/30/11 TP43140 0.6773.80 110.00 8118.0 39.0 4.51 120 ER35/42/11 TP42700 0.8795.20 110.00 10472.0 52.0 6.02 160 ER39/42/13 TP42850 0.8098.40 123.00 12103.2 61.0 7.02 180 ER39/44/13 TP42600 0.81101.70125.00 12712.5 62.4 7.18 190 ER40/42/15 TP43500 0.6196.30 158.00 15215.4 76.0 8.86 230 ER40/45/13 TP43100 0.6599.10 152.00 15063.2 78.0 9.02 240 ER42/45/15 TP43900 0.4795.50 203.70 19453.4 92.0 10.58 280 ER42/42/20 TP44800 0.4299.80 240.00 23952.0 116.0 13.34 350 ER49/50/16.6 TP44800 0.47112.00236.00 26432.0 128.0 14.72 390 ER49/54/17 TP43950 0.52125.00241.00 30125.0 148.0 17.02 450 ER70/70/16 TP44050 0.49139.20282.50 39324.0 255.0 31.52 770 ER90/90/30 TP45500 0.35216.00624.00 134784.0 665.0 78.36 2000 ER120/101/30 TP46300 0.33250.00753.00 188250.0 780.0 92.86 2300 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 ETD 型功率磁芯型功率磁芯 特点：特点：中柱为圆形,绕制接线方便且绕线面积增大,可设计出功率大且漏感小的变压器。 其他如组装成本， 安规成本，电磁屏蔽， 标准化难易等各方面都很出色。 用途：用途：开关电源，传输变压器，电子镇流器。广泛应用于家电、通讯、照明、医疗设备、办公自动化、军品、OA 设备、电子仪器、航空航天等领域。 ETD 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type Dimensions(mm)尺寸 A B C D Emin F ETD19/27/7.4 19.600.50 13.650.307.400.30 7.400.30 14.40 9.400.30 ETD24/29/8.5 24.700.60 14.650.308.500.30 8.500.30 18.50 10.200.30ETD29/32/9.5 29.800.80 15.900.309.500.30 9.500.30 22.00 11.000.30ETD34/35/11 34.200.80 17.300.3010.800.3010.800.30 26.00 12.100.30ETD39/40/12.5 39.000.90 20.000.5012.500.4012.5600.4029.30 14.600.50ETD44/45/15 44.001.00 22.300.5014.800.5014.800.50 32.50 16.500.50ETD49/50/16.4 48.701.10 24.700.5016.400.5016.400.50 36.10 18.100.50ETD54/55/19 54.501.30 27.400.5019.000.5019.000.50 40.10 20.200.50ETD59/62/21 59.801.40 31.000.5021.650.5021.650.50 43.60 22.500.50 ETD 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质 MaterialAL(nH/N2) 25% 有效参数 Effective parameters C1(mm-1)Le(mm)Ae(mm2)Ve (mm3)重 量 (g/PRS) 功耗 Pc (W/PRS,max) 约设计功率（W）1KHz/0.25v ETD19/27/7.4 TP4 1720 1.2555.344.1 2438.7311.7 1.35 35 ETD24/29/8.5 TP4 2000 1.1562.654.53411.716.4 1.88 50 ETD29/32/9.5 TP4 2300 0.9371.276.3 5432.5626.1 3.00 75 ETD34/35/11 TP4 2800 0.8179.097.0766336.8 4.23 110 ETD39/40/12.5TP4 3000 0.7592.6 124.0 11482.455.1 6.34 165 ETD44/45/15 TP4 3750 0.60104.0 173.0 1799286.4 9.93 260 ETD49/50/16.4TP4 4000 0.54114.0 211.0 24054115.5 13.28 350 ETD54/55/19 TP4 4600 0.46127.0 279.0 35433170.1 19.56 510 ETD59/62/21 TP4 6400 0.36141.0 395.0 55695267.3 30.74 800 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 EQ/EQI 型功率磁芯型功率磁芯 EQ/EQI 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type 图 Type Dimensions(mm) 尺 寸 A B C D E minF H EQ30/16 TYP1 30.000.508.100.3020.000.40 11.000.3025.65.600.30 EQ30/19 TYP1 30.000.509.500.3020.200.40 11.000.3025.67.000.30 EQ33/24 TYP1 33.000.60 12.200.30 20.000.40 13.800.3025.89.200.30 EQI30/11 TYP2 30.000.508.200.3020.000.40 11.000.3025.65.700.30 2.600.20EQI33/15 TYP2 33.600.50 12.200.30 20.200.40 13.300.3026.69.200.30 2.600.20 EQ/EQI 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质 MaterialAL(nH/N2) 25% 有 效 参 数 Effective parameters C1 (mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗 (W/PRS,max)约设计功率（W) 1KHz/0.25v EQ30/16 TP4 4000 0.39 42.9 109.7 470627.03.20 80 EQ30/19 TP4 4000 0.43 48.2 111.0 535030.03.50 90 EQ33/24 TP4 4000 0.39 49.27 125.0 615836.04.30 110 EQI30/11 TP4 4000 0.30 32.9 111.0 365120.02.50 60 EQI33/15 TP4 5000 0.29 36125.0 450025.02.90 75 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 EP 型功率磁芯型功率磁芯 特点：特点： 具有磁屏蔽效果好、 分布电容小、传输衰耗低、电感量高、漏感小、磁场分布均匀等优点，且骨架配有多路接头，易设计多路输出变压器。 用途：用途：宽带变压器、电感器、隔离变压器、匹配变压器，广泛应用于程控交换机终端和精密电子设备等领域。 EP 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type Dimensions(mm) 尺 寸 A B C D E minF G EP5 6.000.30 2.800.201.700.200.900.204.12.300.30 3.800.20EP7 9.200.30 3.750.203.300.201.700.207.12.700.30 6.350.20EP10 11.500.30 5.100.203.300.201.900.209.13.800.30 7.650.20EP13 12.500.30 6.450.204.350.202.500.209.74.700.30 8.800.20EP17 18.400.40 8.400.205.800.203.300.2011.65.800.30 11.000.30EP20 24.500.50 10.700.208.800.304.500.2016 7.300.30 15.000.40 EP 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质 MaterialAL(nH/N2) 25% 有 效 参 数 Effective parameters C1 (mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗 (W/PRS,max)约设计功 率（W) 1KHz/0.25vEP5 TP4 400 3.139.73.1300.5 0.06 1.5 EP7 TP4 900 1.5715.710.01571.4 0.16 4.2 EP10 TP4 950 1.7019.211.32172.8 0.32 8.4 EP13 TP4 1400 1.2324.219.64745.1 0.59 15.3 EP17 TP4 2300 0.8428.734.097513.01.50 39 EP20 TP4 3850 0.5139.878.0310428.03.22 84 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 EFD 型功率磁芯型功率磁芯 特点：特点：具有热阻小、衰耗小、功率大、工作频率宽凳使用优点。成品重量轻、结构合理、易表面贴装。 用途：用途：广泛应用于体积小而功率大的变压器，如精密仪器、模块电源、计算机终端输出等。 EFD 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type 图TYP Dimensions(mm) 尺 寸 A B C D E minF G EFD10/10 TYP2 10.500.30 5.200.202.700.204.550.207.25 3.850.20 1.500.20EFD12/12 TYP2 12.500.30 6.200.203.500.205.400.208.70 4.600.20 2.000.20EFD13/13 TYP3 13.200.35 6.600.204.600.205.600.2010.40 4.500.20 2.050.20EFD15/15 TYP1 15.000.40 7.500.204.600.205.300.2010.70 5.500.20 2.300.20EFD16/15 TYP3 16.250.40 7.400.304.800.305.900.3012.00 5.300.30 2.500.20EFD20/20 TYP2 20.000.55 10.000.306.650.308.900.3014.90 7.700.30 3.600.20EFD20/23/5.5 TYP2 20.000.55 11.500.305.500.308.900.3015.50 9.300.30 3.700.20EFD20/23/6.5 TYP2 20.000.55 11.500.306.500.308.900.3015.50 9.300.30 3.700.20EFD20/25 TYP2 20.000.55 12.600.306.650.308.900.3015.50 10.300.30 3.700.20EVD25 TYP3 25.100.65 12.800.3012.400.308.800.3019.20 9.800.30 8.300.30EFD25/25 TYP2 25.000.65 12.500.309.100.3011.400.30 18.10 9.300.30 5.200.25EFD26/25 TYP2 26.200.70 12.600.409.100.3011.400.30 19.80 9.400.30 5.200.25EFD30/30 TYP2 30.500.80 15.200.309.100.3014.600.30 21.60 11.300.40 4.900.25EFD31/30 TYP2 31.500.80 15.300.309.100.3014.600.30 24.00 11.400.30 4.900.25EFD40/45 TYP3 40.500.80 22.500.3010.600.3016.600.30 30.60 16.300.30 6.600.25EFD50/50 TYP3 50.601.20 25.800.4011.900.3021.500.40 37.50 18.700.30 7.500.30EFD50/60 TYP3 50.601.20 30.000.4013.500.3022.500.40 34.80 22.000.40 9.000.30EM15 TYP4 15.500.40 6.600.305.000.306.200.3011.80 4.600.30 2.300.25EM16.5 TYP4 16.600.40 7.500.304.400.305.700.3011.60 4.500.30 2.800.25 EFD 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质Material AL(nH/N2) 25% 有 效 参 数 Effective parameters C1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗 (W/PRS,max) 约设计功率（W）1KHz/0.25v EFD10/10 TP4590 3.2923.77.2171 0.9 0.10 3 EFD12/12 TP4800 2.5028.511.4325 1.8 0.21 5 EFD13/13 TP4700 3.0129.59.8289 1.6 0.18 5 EFD15/15 TP4800 2.4432.913.5444 2.8 0.32 8 EFD16/15 TP41450 3.0744.514.5645 3.1 0.36 9 EFD20/20 TP41200 1.4746.131.41448 7.2 0.83 22 EFD20/23/5.5 TP41100 1.9452.026.81394 7.0 0.81 21 EFD20/23/6.5 TP41180 1.7952.029.11513 7.6 0.87 23 EFD20/25 TP41550 1.8561.233.02020 9.1 1.05 27 EVD25 TP42500 0.9768.970.94885 23.5 2.70 70 EFD25/25 TP42200 0.9656.558.63311 16.7 1.92 50 EFD26/25 TP42200 0.9556.559.43356 16.9 1.94 50 EFD30/30 TP42100 0.9867.369.04644 22.5 2.59 68 EFD31/30 TP42300 0.9868.069.54726 24.0 2.76 75 EFD40/45 TP42300 1.02108.8 106.5 11587 58.0 6.67 175 EFD50/50 TP43200 0.78120.8 155.8 18821 89.0 10.24 265 EFD50/60 TP43500 0.63130.0 208.0 27040 130.0 14.95 390 EM15 TP41000 2.8038.613.8533 2.9 0.33 8 EM16.5 TP41200 3.4850.414.5731 3.7 0.42 11 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 EPC 功率磁芯功率磁芯 特点：特点：具有热阻小、衰耗小、功率大、工作频率宽、重量轻、结构合理、易表面贴装、屏蔽效果好等优点，但散热性能稍差。 用途：用途： 广泛应用于体积小而功率大且有屏蔽和电磁兼容要求的变压器， 如精密仪器、程控交换机模块电源、导航设备等。 EPC 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type 尺 寸 Dimensions(mm) A B C D EminF G HminEPC10/8 10.200.20 4.050.303.400.205.000.207.602.650.20 1.900.20 5.30EPC13/13 13.300.30 6.600.304.600.205.600.2010.504.500.30 2.050.20 8.30EPC17/17 17.600.50 8.550.306.000.307.700.3014.306.050.30 2.800.20 11.50EPC19/20 19.600.50 9.750.306.000.308.500.3015.807.250.30 2.500.20 13.10EPC25/25 25.100.50 12.500.308.000.3011.500.30 20.659.000.30 4.000.20 17.00EPC27/32 27.100.50 16.000.308.000.3013.000.30 21.60 12.000.30 4.000.20 18.50EPC30/35 30.100.50 17.500.308.000.3015.000.30 23.60 13.000.30 4.000.20 19.50EPC39/39 39.000.50 19.600.3015.600.3018.000.30 30.70 14.000.30 10.000.30 24.50EPC42/44 42.401.00 22.000.3015.000.4017.000.30 33.50 16.000.30 7.400.30 26.50EPC46/49 46.001.00 24.800.3019.500.4020.800.40 35.70 18.400.40 11.900.30 28.40EPC46.5/44 46.501.00 22.300.3019.400.4021.000.40 36.90 15.800.40 12.000.30 29.40EPC54/54 54.501.20 27.200.3021.500.4026.500.40 43.00 19.300.40 14.000.30 34.30 EPC 功率磁芯电气特性及有效参数功率磁芯电气特性及有效参数 磁芯型号 Type 材质MaterialAL(nH/N2) 25% 有 效 参 数 Effective parameters C1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗 (W/PRS,max) 约设计功率（W）1KHz/0.25v EPC10/8 TP4950 1.9017.89.391671.1 0.13 3 EPC13/13 TP4830 2.4530.612.53822.1 0.24 6 EPC17/17 TP41150 1.7640.222.89174.5 0.52 13 EPC19/20 TP4900 2.0346.122.710475.3 0.61 15 EPC25/25 TP41550 1.2859.246.4274713.01.50 40 EPC27/32 TP41550 1.3473.154.6399120.02.30 60 EPC30/35 TP41500 1.3481.661497723.02.65 70 EPC39/39 TP44250 0.53901691521073.08.40 220 EPC42/44 TP42800 0.56951691605578.49.02 235 EPC46/49 TP44100 0.49111.222725242122.414.08 360 EPC46.5/44 TP44800 0.4410122923129125.014.38 370 EPC54/54 TP46000 0.39130.833643949200.023.00 600 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 POT 功率磁芯功率磁芯 磁芯特点：磁芯特点：体积小、感抗高、绕线方便、磁屏蔽及散热效果均衡。 用途：用途：载波滤波器、高灵敏度感应器、高效率传感器、电源转换变压器等。 POT 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type Dimensions(mm)尺寸 A B C D max E min F POT18/10 18.000.50 5.100.30 11.500.30 7.200.25 14.9 3.500.30POT30/19 30.500.50 9.500.30 20.300.30 13.200.30 24.2 6.500.30POT30/24 30.500.50 12.000.30 20.300.30 13.200.30 24.2 9.300.30POT33/19 33.200.50 9.600.40 23.700.30 13.500.30 26.2 6.700.30POT33/24 33.200.50 12.100.30 23.850.50 13.500.40 26.4 9.250.30POT40/20 40.000.70 10.300.30 28.300.50 16.000.30 32.7 6.600.30POT40/27 40.000.70 13.500.30 28.300.50 16.000.30 32.7 9.900.30 POT 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质 Material AL(nH/N2)25% 有效参数 Effective parameters C1 (mm-1)Le(mm)Ae(mm2)Ve(mm3)重 量(g/PRS)功耗 (W/PRS,max)约设计功率（W）1KHz/0.25v POT18/10TP4 4000 0.61 24.940.710135.6 0.64 18 POT30/19TP4 5300 0.44 53.4 120.7 644334.03.91 100 POT30/24TP4 4000 0.53 63.8 119.5 761936.54.20 110 POT33/19TP4 6400 0.39 55.1 141.8 781340.14.61 120 POT33/24TP4 5400 0.39 61.0 157.3 959548.05.52 145 POT40/20TP4 7000 0.26 55.7 217.3 1210461.07.02 180 POT40/27TP4 6000 0.39 77.7 198.4 1541685.19.79 160 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 PQ 功率磁芯功率磁芯 特点：特点： 损耗小， 温升低，抗干扰性能好， 形状合理，功率范围大（50W-1000W） ， 能有效减少安装体积， 备有多个引脚， 绕制接线方便。组装成本低，易满足安规要求， 但标准化较南。 用途：用途：主功率变压器、驱动变压器、 平滑扼流圈、辅助功率变压器。主要应用于网络、通讯、电源、电器设备、医疗等领域。 PQ 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type 尺 寸 Dimensions(mm) A B C D E minF G min PQ20/16 20.500.50 8.100.30 14.000.408.800.30 17.45.200.30 12.0 PQ20/20 20.500.40 10.200.3014.000.408.800.30 17.67.150.30 12.0 PQ26/20 26.500.60 10.100.3019.000.4512.000.3022.05.800.30 15.5 PQ27/20 27.800.45 10.100.3019.000.5012.000.3023.26.000.30 17.2 PQ26/25 26.500.50 12.500.3019.000.5012.000.3022 8.050.30 15.5 PQ32/20 32.600.60 10.400.4022.000.5013.450.3027 5.800.30 19.0 PQ32/25 32.000.60 12.550.4022.000.5013.450.3027 8.200.30 19.0 PQ32/30 32.600.60 15.300.4022.000.5013.600.4027.010.600.40 19.0 PQ35/09 35.100.70 4.700.30 26.000.5014.300.3031.42.600.30 23.5 PQ35/27 35.100.70 13.500.3026.000.5014.300.3031.48.900.40 23.5 PQ35/35 35.200.70 17.500.4026.000.6014.300.3031.412.500.40 23.5 PQ40/40 40.500.90 20.000.4028.000.6014.800.3036 14.750.40 27.5 PQ50/50 50.001.20 25.000.4032.000.7019.900.4043 18.100.40 31.5 PQ 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质 Material AL(nH/N2) 25% 有效参数 Effective parameters C1 (mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g)功耗 Pc(W/PRS,max) 约设计功率（W）1KHz/0.25v PQ20/16 TP4 3350 0.6037.462.0231913.01.50 40 PQ20/20 TP4 2900 0.7345.462.0281515.01.73 45 PQ26/20 TP4 4800 0.3946.3 119.0551031.03.57 95 PQ27/20 TP4 4500 0.4251.2 123.0629831.53.62 95 PQ26/25 TP4 4600 0.4755.5 118.0654936.04.14 110 PQ32/20 TP4 6400 0.3355.5 170.0943542.04.83 125 PQ32/25 TP4 5400 0.3963.9 162.2 10365 48.05.52 145 PQ32/30 TP4 4550 0.4674.6 161.0 12011 55.06.33 165 PQ35/09 TP4 6500 0.1224.2 196.0474322.72.61 70 PQ35/27 TP4 5000 0.3467.0 196.0 13132 63.07.25 190 PQ35/35 TP4 4300 0.4587.9 196.0 17228 73.08.40 220 PQ40/40 TP4 4100 0.51102.0 201.0 20502 95.010.93 290 PQ50/50 TP4 6420 0.34113.0 328.0 37064 195.022.43 600 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 RM 型功率磁芯型功率磁芯 RM 磁芯特点：磁芯特点：磁屏蔽效果好，抗干扰能力强，漏磁小，分布电容低，骨架备有多路引脚， 可设计多路输出变 压器，可高密度安装。但散热较差， 安规成本较高。 用途：用途：辅助功率变压器、驱动变压器、宽带变压器、载波滤波器、高稳定性滤波器。 主要应用于载波通讯、网络、数字、电视、电子仪器等领域。 RM 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type 图 Type Dimensions(mm) 尺 寸 A B C D EminF G HminRM4 TYP1 11.100.30 5.200.203.800.209.600.307.90 3.600.25 4.500.20 5.80RM5 TYP1 14.600.50 5.300.304.800.2512.100.30 10.20 3.300.30 6.600.25 6.00RM6 TYP2 17.700.50 6.350.306.200.3014.300.40 12.20 4.300.35 8.000.25 8.40RM8 TYP1 22.800.50 8.200.308.400.3019.400.40 17.00 5.600.30 10.800.30 9.50RM10 TYP1 27.900.85 9.400.4010.700.30 24.150.55 21.15 6.500.40 13.250.30 10.90RM12 TYP1 36.700.90 11.800.40 12.600.30 29.200.70 25.00 8.650.40 16.000.30 13.00RM14 TYP1 41.600.90 14.400.40 14.700.30 34.200.70 28.80 10.500.40 18.700.30 17.00 RM 型功率磁电气特性及有效参数型功率磁电气特性及有效参数 磁芯型号 Type 材质 MaterialAL(nH/N2) 25% 有 效 参 数 Effective parameters C1 (mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g)功耗 (W/PRS,max) 约设计功率(W)1KHz/0.25v RM4 TP4 680 min 1.6322.513.83111.90.22 6 RM5 TP4 1250 min 0.9723.223.85523.30.38 10 RM6 TP4 2300 0.7929.237.010805.50.63 18 RM8 TP4 3300 0.6038.464.0245712.21.40 36 RM10 TP4 4200 0.4644.697.6435323.12.66 70 RM12 TP4 4200 min 0.4056.6140.0792444.05.06 130 RM14 TP4 3500 min 0.3970.0178.012460 74.08.51 210 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 PM 功率磁芯功率磁芯 特点：特点：漏磁小，损耗低，功率大，分布电容小。 用途：用途：主变压器,推动变压器。主要应用于超声波清洗，激光设备等领域。 PM 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type 图 TYP Dimensions(mm)尺寸 A B C D Emin F PM50/39 TYP1 49.201.00 19.500.3019.700.505.400.3039.00 13.400.30PM62/49 TYP1 61.001.50 24.400.3025.000.705.300.3048.00 16.900.30PM74/59 TYP1 72.501.50 29.500.4029.001.005.400.3057.00 20.500.40PM87/70 TYP2 87.002.50 35.000.5031.701.508.500.4066.50 24.200.40PM114/92 TYP2 112.003.0046.200.5042.001.505.400.4088.00 31.900.40 PM 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 材质 AL(nH/N2) 有效参数 Effective parameters C1LeAeVe重 量功耗 Pc约设计功率(W)Type Material25% (mm-1) (mm) (mm2) (mm3)(g)(W/PRS,max) 1KHz/0.25v PM50 TP4 7700 0.23843703108014016.1 420 PM62 TP4 9700 0.19109.0 570.062130290.033.4 870 PM74 TP4 10000 0.16128.0 790.0 101120 536.061.6 1600 PM87 TP4 13000 0.16146.0 910.0 132860 829.095.3 2300 PM114 TP4 16000 0.12200.0 1720.0 344000 1886.0217 5500 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 LM 型功率磁芯型功率磁芯 LM 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type Dimensions(mm) 尺 寸 A B C D1 D2 E min F G minLM6 17.600.50 5.700.30 14.200.4010.000.307.000.3013.3 3.600.30 10.5LM6A 17.600.50 6.100.30 14.200.4010.000.307.000.3013.3 3.900.30 10.5LM8 22.600.50 8.000.30 17.300.4012.400.308.800.3017.5 5.300.30 15.5LM10 28.000.50 8.200.30 26.400.4016.600.3011.700.3022.3 5.400.30 11.2 LM 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质 MaterialAL(nH/N2) 25% 有 效 参 数 Effective parameters C1 (mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗 (W/PRS,max) 约设计功率(W)1KHz/0.25v LM6 TP4 3500 0.6525.1938.713238.2 0.95 25 LM6A TP4 3500 0.6826.3938.714088.8 1.10 27 LM8 TP4 5000 0.3935.0289.8309518.02.10 55 LM10 TP4 7000 0.3248.14 151.2828631.03.60 90 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 LP、LPI 功率磁芯功率磁芯 LP、LPI 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type 图 TYP Dimensions(mm) 尺 寸 A B C D1 D2 E minF G min H minLP15.4 TYP1+115.400.30 2.350.20 6.800.30 8.400.204.800.20 11.2 1.350.30 4.8 / LP22/13 TYP3+325.400.50 11.200.3012.900.308.600.30/ 18.5 8.200.30 13.0 / LP23/8 TYP3+316.500.30 11.800.30 8.700.30 5.700.30/ 12.2 8.800.30 8.5 / LP32/13 TYP3+325.000.50 16.000.3012.900.308.600.30/ 18.7 12.100.30 13.0 / LPI15.4 TYP1+215.400.30 5.700.20 6.800.30 8.400.204.800.20 11.2 3.700.30 4.8 2.000.30LPI15.4A TYP1+215.400.30 5.900.20 7.300.30 8.400.204.300.20 13.9 4.400.30 4.8 1.500.30 LP、LPI 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 材质 AL(nH/N2) 有 效 参 数 Effective parameters Type Material25% C1 (mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗 (W/PRS,max) 约设计功率（W）1KHz/0.25v LP15.4 TP4 1800 0.9031.4 35.11104 4.2 0.50 12 LP22/13 TP4 2800 0.9464.0 67.94375 21.02.50 60 LP23/8 TP4 1530 2.1266.5 31.32083 10.01.20 30 LP32/13 TP4 2520 0.9164.0 70.34499 30.03.60 90 LPI15.4 TP4 2000 0.5118.0 35.1667 3.2 0.40 10 LPI15.4A TP4 2200 0.5318.8 35.5669 3.2 0.40 10 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 SEP、EPI 型功率磁芯型功率磁芯 SEP、EPI 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type图 TYP Dimensions(mm) 尺 寸 A B C D E minF G max H min I SEP7 TYP1+1 7.300.20 3.150.205.300.203.150.20 5.8 2.200.203.2 3.7 / SEP10 TYP1+1 9.200.20 3.750.205.100.203.300.20 7.4 2.600.203.4 4.5 / SEP12 TYP1+1 11.900.20 3.000.207.000.304.500.20 9.5 1.800.204.6 / / EPI12/4 TYP1+2 11.900.20 3.000.207.000.304.500.20 9.5 1.800.204.6 / 1.000.20EPI12/4.85 TYP1+2 11.900.20 3.850.207.000.304.500.20 9.5 2.500.204.6 / 1.000.20EPI12/5 TYP1+2 11.900.20 4.000.207.000.304.500.20 9.5 2.800.204.6 / 1.000.20 SEP、EPI 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质 Material AL(nH/N2) 25% 有 效 参 数 Effective parameters C1 (mm-1)Le(mm)Ae (mm2)Ve (mm3)重量(g/PRS)功耗 (W/PRS,max) 约设计功率(W) 1KHz/0.25vSEP7 TP4 1000 1.7313.367.7 103 0.5 0.06 1.5 SEP10 TP4 1200 1.9616.188.2 133 0.6 0.07 2 SEP12 TP4 1400 0.8112.315.2187 0.9 0.10 3 EPI12/4 TP4 1400 0.6710.215.2155 0.7 0.09 2 EPI12/4.85 TP4 1500 1.0916.515.2251 1.2 0.14 3.5 EPI12/5 TP4 1500 1.2018.215.2276 1.3 0.15 4 U 型功率磁芯型功率磁芯 UU 型功率磁芯尺寸规格型功率磁芯尺寸规格 磁芯型号 Type Dimensions(mm) 尺 寸 A B C D min F UU10.5/16/5 10.500.30 7.900.30 5.200.30 5.2 5.300.30 UU93/152/30 93.001.80 76.001.50 30.001.00 34.6 48.000.90 UU101/114/25 101.203.00 57.001.25 25.401.00 49.5 31.950.90 UU 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 材质 Material AL(nH/N2) 25% 有 效 参 数 Effective parameters C1 (mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗 (W/PRS,max) 约设计功率(W)1KHz/0.25v UU10.5/16/5 TP4 880 3.1439.912.7506.732.8 0.32 8 UU93/152/30 TP4 6400 0.41351860.0 301860 1450.0170.00 4300 UU101/114/25 TP4 5510 0.49309637.0 196833945.0110.00 2850 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 Pc 值测试条件为 100KHz,200mT,100 UU 型高导磁芯型高导磁芯 特点：特点： 具有阻抗偏差小， 输出电流大， 感量高， 可抑制高次谐波等特点。 用途：用途： 滤波共模变压器。 广泛应用于彩电， 计算机， 显示器等电子设备。 UU 型高导磁芯尺寸规格型高导磁芯尺寸规格 磁芯型号 Type Dimensions(mm) 尺 寸 A B C Dmin F UU8.6 8.600.30 6.400.30 3.600.30 4 4.150.30 UU9.8 9.800.30 7.200.30 2.750.30 4.1 4.400.30 UU10.5 10.500.30 7.900.30 5.000.30 5.2 5.600.30 UU15.7 16.000.50 10.200.30 5.900.30 6.6 6.200.30 UU16 16.100.50 9.800.30 5.800.20 6.7 6.300.30 UU30 30.600.60 12.100.30 6.200.20 17.4 6.500.30 UU 型高导磁芯电气特性及有效参数型高导磁芯电气特性及有效参数 磁芯型号 Type 有 效 参 数 Effective parameters AL(nH/N2)30% 重量(g)C1 Le Ae Ve TH7TH10TH12 TH15 (mm-1) (mm) (mm2) (mm3) UU8.6 4.13 32.2 7.8 252 110016202200 2600 1.3UU9.8 4.23 34.3 8.1 276 120020002500 2800 1.4UU10.5 3.14 39.9 12.7 506 150025003500 4200 2.8UU15.7 2.02 50.0 24.8 1240 260042004800 5300 6.8UU16 1.91 51.9 27.2 1412 280043004800 5500 6.9UU30 2.03 77.9 38.3 2986 430061007300 9100 15.6 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 ET、FT 型高导磁芯型高导磁芯 特点：特点：杂散电容小、 纹波系数低、漏磁少、 电感高。 用途：用途：彩电、显示器、计算机、可视电话、对讲等。 ET、FT 型高导磁芯尺寸规格型高导磁芯尺寸规格 磁芯型号 Type 尺 寸 Dimensions(mm) A B C D Emin Fmin ET20 20.200.40 20.200.40 4.400.30 4.000.30 15.7 15.7 ET24 24.800.50 24.800.50 4.100.30 4.100.30 19.0 19.0 ET28 28.700.50 28.700.50 5.000.30 5.000.30 22.0 22 ET35 35.300.70 35.300.70 7.500.30 7.500.30 26.5 26.5 FT20 20.600.50 14.100.40 4.400.30 15.50min 7.0 4.100.30 ET、FT 型高导磁芯电气特性及有效参数型高导磁芯电气特性及有效参数 磁芯型号 Type 有 效 参 数 Effective parameters AL(nH/N2)25% 重量(g)C1 (mm-1) Le (mm)Ae (mm2) Ve (mm3) TH7TH10TH12 TH15 ET20 2.96 52.1 17.6 917 320043005000 6100 4.3ET24 3.45 60.3 17.5 1050 270036004200 5000 5.4ET28 2.70 70.0 25.9 1820 360047005500 6300 9.8ET35 1.46 85.2 58.3 1970 6300840010800 12900 25.8FT20 4.43 53.1 12.0 639 210028003300 4000 3.8 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 EE、EEL、EF 型高导磁芯型高导磁芯 特点：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、热稳定性能好。 用途：用途：广泛应用于电源滤波器、EMI 滤波器、小型脉冲变压器等领域。 EE、EEL、EF 型高导磁芯尺寸规格型高导磁芯尺寸规格 磁芯型号 Type Dimensions(mm)尺寸 A B C D E min F EE5/5.3/2 5.250.15 2.650.15 1.950.15 1.350.15 3.8 2.000.15 EE8.3/8.2/3.6 8.30 0.30 4.100.30 3.900.30 1.850.20 6.00 3.000.30 EE10/11/4.7 10.400.30 5.700.30 4.750.30 2.350.30 7.60 4.450.30 EE13/12/6.1 13.00 0.30 6.200.30 6.100.30 2.700.30 9.80 4.750.30 EE16/14/5 16.50 0.50 7.300.30 4.800.30 3.800.30 11.70 5.300.30 EE19/16/5 19.200.40 8.200.30 4.800.30 4.70 0.3014.00 5.700.30 EE22/20/5.5 22.000.50 10.300.305.50 0.304.000.30 17.00 7.800.30 EE25/20/6.4 25.60 0.50 10.100.306.300.30 6.200.20 18.90 6.900.30 EE35/29/9.5 35.000.60 14.600.409.550.40 9.500.40 24.80 9.900.40 EEL16/24/4.8 16.80 0.40 12.200.304.750.30 4.000.30 12.50 10.250.30EEL19/27/5 19.000.40 13.600.304.850.30 4.80 0.3013.50 11.300.30EF16/16/4.5 16.200.50 8.150.30 4.500.30 4.550.30 11.3 5.900.30 EF20/20 20.000.50 10.100.305.650.30 5.70 0.3014.10 7.00 min EF25/25 25.20.50 12.600.307.200.30 7.100.30 17.50 9.000.30 EE、EEL、EF 型高导磁芯电气特性及有效参数型高导磁芯电气特性及有效参数 磁芯型号 Type 有 效 参 数 Effective parameters AL(nH/N2)25% 重量(g)C1 (mm-1) Le (mm)Ae (mm2)Ve (mm3) TH7TH10TH12 TH15 EE5/5.3/2 4.86 12.63 2.60 32.84 5308301040 / 0.2 EE8.3/8.2/3.6 2.40 19.2 8.0 153.60 110018002200 3000 0.67EE10/11/4.7 2.16 26.1 12.1 315.81 100017002500 3000 1.60EE13/12/6.1 1.78 30.3 17.0 515.10 210026003200 3800 2.50EE16/14/5 1.82 35.0 19.2 672.00 250034004100 4800 3.20EE19/16/5 1.68 39.2 23.3 913.36 280038004500 3600 4.60EE22/20/5.5 2.00 51.3 25.6 1313.28 230030003500 5400 7.00EE25/20/6.4 1.23 49.7 40.3 2002.91 440057006400 8500 10.00EE35/29/9.5 0.79 70.5 89 6274.50 50009000/ / 32.00EEL16/24/4.8 2.84 55.0 19.4 1067.00 190025503000 3600 5.30EEL19/27/5 2.64 61.7 23.4 1443.78 165024503300 4000 7.30EF16/16/4.5 1.87 37.6 20.1 755.76 260035005050 / 3.7EF20/20 1.34 44.9 33.5 1504.15 360048006500 / 7.3EF25/25 1.12 57.8 51.8 2994.04 45706900/ / 14.8注：AL 值测试条件为 1KHz,0.25v,100Ts,253 EI 型高导磁芯型高导磁芯 特点：特点：结构合理，制作工艺简单，窗口较大，散热条件好，漏磁小 用途：用途：音频变压器，电源滤波器、EMI 滤波器、小型脉冲变压器等领域。 EI 型高导磁芯尺寸规格型高导磁芯尺寸规格 磁芯型号 Type Dimensions(mm)尺寸 A B C D EminF G EI16/14 16.00 0.30 12.600.304.800.304.000.3011.8010.800.30 2.000.30EI19/16 19.200.40 13.600.304.900.304.550.3013.7011.200.30 2.400.30EI22/19 22.00 0.50 15.200.405.750.305.750.3015.6011.000.30 4.200.30EI25/19 25.20 0.50 16.300.506.600.306.500.3018.3013.300.40 2.800.30 EI 型高导磁芯电气特性及有效参数型高导磁芯电气特性及有效参数 磁芯型号 Type 有 效 参 数 Effective parameters AL(nH/N2)25% 重量(g)C1 Le Ae Ve TH7TH10TH12 TH15 (mm-1) (mm) (mm2) (mm3) EI16/14 1.91 35.9 18.8 675 240034504100 5200 3.4EI19/16 1.56 39.0 25.0 975 27004000_ _ 4.6EI22/19 1.15 42.5 37.0 1572 430059506700 8000 8.4EI25/19 1.20 48.0 40.0 1920 430057506700 8000 10.0 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 EP 型高导磁芯型高导磁芯 特点：特点：具有磁屏蔽效果好、分布电容小、传输衰耗低、电感量高、漏感小、磁场分布均匀等优点，且骨架配有多路接头，易设计多路输出变压器。 用途：用途：宽带变压器、电感器、隔离变压器、匹配变压器，广泛应用于程控交换机终端和精密电子设备等领域。 EP 型高导磁芯尺寸规格型高导磁芯尺寸规格 磁芯型号 Type Dimensions(mm) 尺 寸 A B C D E F G EP5 6.000.20 2.800.101.700.150.900.154.400.202.000.10 3.800.10EP7 9.200.20 3.750.203.300.201.700.157.400.202.650.20 6.350.20EP10 11.500.30 5.100.203.300.201.850.159.400.203.700.20 7.650.20EP13 12.500.30 6.450.204.350.202.500.2010.000.304.600.20 8.800.20EP17 18.000.40 8.400.205.850.203.300.2012.000.405.700.20 11.000.30EP20 24.000.50 10.700.208.800.304.500.2016.500.407.200.20 15.000.40 EP 型高导磁芯电气特性及有效参数型高导磁芯电气特性及有效参数 磁芯型号 Type 有 效 参 数 Effective parameters AL(nH/N2) 重量(g)C1 (mm-1) Le (mm) Ae (mm2) Ve (mm3) TH7 TH10 TH12 EP5 0.32 3.1 9.7 30 1600 0.5EP7 1.52 15.7 10.3 162 40005000 6500 1.6EP10 1.70 19.2 11.3 217 40005000 6500 3.1EP13 1.24 24.2 19.5 472 60007000 9000 4.8EP17 0.84 28.5 33.9 966 800010000 12000 12.5EP20 0.51 39.8 78 3104 1400016000 18000 29.0 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 RM 型高导磁芯型高导磁芯 特点：特点：磁屏蔽效果好，抗干扰能力强，感量系数高，漏磁小，骨架备有多路引脚，可设计多路输出变 压器，可高密度安装。但散热较差，安规成本较高。 用途：用途：主要应用于载波通讯、 网络、 数字、计算机等领域。 RM 型高导磁芯尺寸规格型高导磁芯尺寸规格 磁芯型号 Type Dimensions(mm) 尺 寸 A B C D E minF G HminRM4 11.200.40 5.200.30 3.800.309.600.307.93.700.304.500.30 5.8RM5 14.600.40 5.300.30 4.800.3012.100.3010.23.500.306.600.25 6.0RM6 17.600.40 6.300.30 6.300.3014.400.3012.44.400.308.000.25 8.4RM8 22.750.50 8.200.30 8.400.3019.350.40175.600.3010.800.30 9.8RM10 27.900.85 9.400.40 10.700.3024.150.5521.26.500.3013.250.45 11.3 RM 型功率磁芯电气特性及有效参数型功率磁芯电气特性及有效参数 磁芯型号 Type 有 效 参 数 Effective parameters AL(nH/N2)25% 重量(g)C1 (mm-1) Le (mm) Ae (mm2) Ve (mm3) TH7 TH10 TH12 RM4 1.62 22.7 14.0 318 30004000 5000 1.9RM5 0.94 22.4 23.7 530 60007000 8000 3 RM6 0.78 28.6 36.6 1050 70008000 9500 5.3RM8 0.59 38.0 64.0 2430 1000012000 13500 12RM10 0.45 44.0 98.0 4310 1400017000 19000 22 注：AL 值测试条件为 1KHz,0.25v,100Ts,253 T 型高导磁芯型高导磁芯 特点：特点：输出电流大，损耗小，耐电压，电感高，价格低。但绕线成本高， 很难大批量生产。 用途：用途：扼流线圈，EMI/RFI 滤波，音频变压器，广泛应用于各类节能灯，音响，控制电路及其它电子设备。 T 型磁芯尺寸规格及电气特性型磁芯尺寸规格及电气特性 磁芯型号 Type 尺 寸Dimensions(mm) 有 效 参 数 Effective parameters AL(nH/N2)30% 重量(g)A B C C1 (mm-1)Le(mm)Ae(mm2)Ve(mm3)TP4TH5TH7 TH10 TH12 TH15 T4X2X1 4 2 1 9.429.421 9.423506809501350 1600 2000 0.05T4X2X1.5 4 2 1.5 6.289.421.514.134601000 1400 2000 2400 3000 0.1T4X2X2 4 2 2 4.719.422 18.846501400 1880 2700 3200 4000 0.09T5X3X5 5 3 5 2.449124.958.81150 2500 3500 5000 6000 7500 0.3T6X3X1.5 6 3 1.5 5.95513.12.228.824601000 1400 2000 2400 3000 0.1T6X3X2 6 3 2 4.53313.12.8937.866701400 1900 2700 3200 4000 0.2T6X3X3 6 3 3 2.91113.14.558.95 1000 2000 2800 4000 4800 6000 0.32T7X4X3 7 4 3 2.735 16.416 98.468001650 2300 3300 3900 4900 0.6T8X4X2 8 4 2 4.536 17.42 3.8466.896501350 1880 2700 3200 4000 0.4T8X4X3 8 4 3 3.019 17.42 5.77100.59502000 2800 4000 4800 6000 0.6T8X4X4 8 4 4 2.262 17.427.7134.1 1250 2700 3750 5400 6400 8000 0.7T8X5X3 8 5 3 4.452 19.68 4.4286.996501400 1950 2770 3300 4200 0.45T8X5X4 8 5 4 3.341 19.68 5.89115.98501900 2600 3700 4400 5500 0.65T9X5X3 9 5 3 3.46720.86 124.88501750 2400 3450 4100 5150 0.6T9X5X4 9 5 4 2.6 20.88 166.4 1100 2290 3200 4600 5500 6860 0.82T9X5X5 9 5 5 2.0820.8102081400 2900 4000 5700 6900 8600 1 T10X5X6 10 5 6 1.571 23.5615353.4 1900 4000 5600 8000 9600 12000 1.68T10X6X4 10 6 4 3.01324.18 192.89502000 2800 4000 4800 6000 0.96T10X6X5 10 6 5 2.4124.1102411180 2500 3500 5000 6000 7500 1.27T10X6X6 10 6 6 2.00824.112289.2 1410 3000 4200 6000 7200 9000 1.48T12X6X4 12 6 4 2.356 28.2712339.2 1270 2650 3750 5300 6400 8000 1.51T12.7X7.9X4.5 12.7 7.9 4.5 3.208 32.0810320.8 1000 2100 2950 4200 5050 6300 1.54T12.7X7.9X5.0 12.7 7.9 5 2.882 32.08 11.13 357.1 1100 2330 3260 4660 5600 7000 1.71T12.7X7.9X6.3 12.7 7.9 6.3 2.223 32.08 14.43 462.9 1400 2900 4150 5800 7000 8800 2.33T12.7X7.9X7 12.7 7.9 7 2.001 32.08 16.03 514.2 1600 3300 4580 6500 7850 9800 2.4T13X7X5 13 7 5 2.03429.514.5427.8 1380 3000 4200 6000 7200 9000 2.3T13X7X6 13 7 6 1.6929.417.4511.6 1700 3600 5050 7200 8650 10800 2.7T13X8X5 13 8 5 2.714 33.93 12.5424.1 1150 2400 3350 4760 5700 7100 2.09T14X7X5 14 7 5 1.886 32.99 17.495771600 3350 4680 6680 8000 10000 2.77T14X7X7 14 7 7 1.347 32.99 24.5808.3 2200 4700 6550 9350 1120014000 3.88T14X8X4 14 8 4 2.8834.5612414.7 1050 2200 3060 4400 5200 6500 1.97T14X8X5 14 8 5 2.329 34.56 14.84 512.9 1300 2800 3850 5500 6500 8200 2.46T14X8X6 14 8 6 1.944 34.56 17.78 614.5 1550 3300 4600 6500 7900 9800 2.95T14X8X7 14 8 7 1.646 34.5621725.8 1800 3900 5400 7800 9100 11500 3.45T14X8X9 14 8 9 1.2834.5627933.1 2300 4900 6900 9800 1180014700 4.48T14X9X5 14 9 5 2.8936.12 12.5451.5 1050 2200 3050 4350 5200 6500 2.08T16X9X5 16 9 5 2.243 39.26 17.5687.1 1300 2800 3950 5600 6700 8400 3.19T16X9X7 16 9 7 1.711 39.26 22.94 900.6 1900 3950 5500 7850 9400 11750 4.32T16X9X8 16 9 8 1.402 39.262810992100 4500 6300 9000 1075013450 4.94T16X10X5 16 10 5 2.6839.414.7579.2 1100 2350 3250 4600 5500 6900 2.9T16X10X7 16 10 7 1.83539.4 21.47 845.9 1500 3250 4550 6500 7800 9700 4.06T16X12X8 16 12 8 2.749 43.9816703.7 1060 2300 3200 4600 5500 6850 3.53T18X8X5 18 8 5 1.54436.623.7867.4 1780 3900 5400 7700 9200 11550 4.3T18X10X6 18 10 6 1.833 43.982410561620 3500 4800 6900 8200 10300 5.25T18X10X7 18 10 7 1.571 43.982812311890 4000 5600 8000 9600 12000 6.13T18X10X8 18 10 8 1.374 43.983214072150 4600 6400 9150 1098013700 6.91T18X10X10 18 10 10 1.1 43.984017592700 5800 8000 117001370017150 8.77T18X10X12 18 10 12 0.882 43.98 49.8521923200 6900 9600 13750165002057010.52T19X13X6.2 19 13 6.2 2.598 49.08 18.89 927.1 1100 2400 3300 4650 5600 6980 4.45T19X13X11 19 13 11 1.505 49.08 32.6116001900 4200 5800 8250 9900 12400 7.9T20X10X10 20 10 10 0.906 43.55 48.0520933100 6700 9400 133501600020000 11.3T20X10X12 20 10 12 0.669 43.55 65.0628333700 8000 11200160001920024000 13.6T20X12X8 20 12 8 1.5449.632.215971900 4000 5600 8000 9600 12000 8.6T22X14X6.5 22 14 6.5 2.175 56.542614701400 2900 4100 5780 6900 8700 6.82T22X14X8 22 14 8 1.767 56.543218091650 3600 5000 7150 8500 10700 8.72T22X14X9 22 14 9 1.598 56.54 35.3920011900 4000 5600 8000 9600 12000 10T22X14X10 22 14 10 1.414 56.544022622050 4450 6250 8890 107001335010.84T22X14X12.7 22 14 12.7 1.198 56.54 47.226692600 5700 7950 113001355017000 13.5T25X15X8 25 15 8 1.5762.84025121890 4000 5600 8000 9600 12000 12.4T25X15X10 25 15 10 1.25662.85031402350 5000 7000 10000120001500015.16T25X15X12 25 15 12 1.04762.86037682800 6000 8400 12000144001800018.81T25X15X13 25 15 13 0.8662.87345843000 6500 9100 130001560019500 20.5T25X15X15 25 15 15 0.81662.87748363500 7500 10500150001800022500 23T28X19X13 28 19 13 1.2873.257.241872300 5000 7000 100001195015000 21T31X19X8 31 19 8 1.636 78.534837691800 3900 5400 7680 9200 1152018.12T31X19X10 31 19 10 1.309 78.536047122250 4800 6750 9600 115501440022.65T31X19X13 31 19 13 1.007 78.537861252900 6300 8800 12480150001875029.04T31X19X15 31 19 15 0.892 78.538869113350 7200 10100144001730021600 33.2T36X5X2 36 5 2 2.0064.532.320831391 3050 4250 6050 7300 9100 10T36X23X10 36 23 10 1.517 93.38 61.5757492050 4450 6200 8850 1060013250 27.6T36X23X12 36 23 12 1.264 93.38 73.8868992500 5300 7450 10580127001590033.12T36X23X15 36 23 15 0.992 93.38 94.1287893100 6650 9300 13250160001980041.37T36X23X20 36 23 20 0.769 93.38 121.5 11346 4100 8850 12400176502120026400 55T37X22X15 37 22 15 0.828 92.6811210380 3600 7650 10700152501830022800 50.5T37X22X17 37 22 17 0.724 92.6812811863 4000 8650 12150173002080026000 57.2T38X19X13 38 19 13 0.728 89.5412311013 4000 8700 12150173502080026000 53.2T38X19X15 38 19 15 0.627 89.54 142.9 12795 4650 1000014000200002400030000 61.4T38X19X22 38 19 22 0.4389.54 208.2 18642 6800 1500020600293003520044000 90T38X26X15 38 26 15 0.91795103.698422600 5700 7900 112501350016900 47.2T40X24X12 40 24 12 1.027 96.29 93.7590272800 6000 8400 120001440018000 47.2T40X24X16 40 24 16 0.769 96.29 125.3 12060 3700 8000 11200160001920024000 63T40X24X20 40 24 20 0.616 96.29 156.3 15050 4700 1000014000200002400030000 78.8T45X25X8 45 25 8 1.384 103.87577852150 4600 6400 9150 1098013700 37.4T45X30X15 45 30 15 1.04114109.6 12494 2800 6000 8400 120001440018000 60T47X27X15 47 27 15 0.756 110.5 146.2 16156 3750 8150 11400162501950024350 92T48X30X15 48 30 15 0.891 118.1 132.5 15657 3200 6950 9700 138501660020800 79.4T49X30X19 49 30 19 0.70512417621824 4250 9200 12800183002195027400 105T49X32X15 49 32 15 0.963 123.1 127.9 15743 2900 6300 8850 12600151501889078.95T49X32X19 49 32 19 0.76123.116219942 3700 8000 11200160001915023950 100T50X25X20 50 25 20 0.46108.7 236.1 25664 6200 1340018700267003200040000 141T50X30X13 50 30 13 0.97120.3 124.1 14923 3000 6500 9100 130001560019500 78T50X30X20 50 30 20 0.631 120.3 190.8 22953 4650 1000014000200002400030000 120T57X28.5X28 57 28.5 28 0.31613041253560 8600 1870026150373504480056000 257T60X38X20 60 38 20 0.621145233.4 33843 4200 9000 12600179502155026950 162T63X38X25 63 38 25 0.485155319.6 49538 5700 1240017400248002970037150 237T78x50x16 78 50 16 0.917 201.822044385 3250 7000 9800 140001680021000 213T80X50X20 80 50 20 0.62119531461230 4250 9250 12950185002215027700 293T90X60X30 90 60 30 0.5 2304601E+05 5550 1200016800240002880036000 508T100X50X20 100 50 20 0.4252205181E+05 6150 1350018700267003200040000 547T100X55X20 100 55 20 0.5 2354701E+05 5400 1165016300233002790034900 525T100X65X20 100 65 20 0.69250362.5 90625 3900 8480 11870169602035025440 435T107X65X18 107 65 18 0.6622603931E+05 4100 8900 12500178002140026750 490T120X60X20 120 60 20 0.4462756172E+05 6200 1350018700267003200040000 814T124X60X40 124 60 40 0.2242881288 4E+05 128002785038950557006678083500 1780T128X64X21 128 64 21 0.482956142E+05 6450 1400019600280003360042000 870T152X68X20 152 68 20 0.398340854.2 3E+05 7100 1545021600308703705046300 1394T152X104X20 152 104 20 0.834004822E+05 3500 7610 10650152001830022800 926T160X120X15 160 120 15 1.3384203141E+05 2000 4300 6000 8580 1030012850 600注：AL 值测试条件为 1KHz,0.25v,1Ts,253 公差范围 0A10,0.3 36A60,0.6 10A18,0.4 60A80,1.0 18A80,2.0