笔记本电脑1040一体成型电感选型规格书

SMD POWER INDUCTORS: WT0420-SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT0420-Series4.3±0.24.6±0.3 2.0MAX 1.0±0.52.0±0.2Part NumberL0Inductance （µH）±20%Heat Rating Current DC Amps.IDC(A)Saturation Current DCR MΩTYPICAL25 °C DCR mΩ MAX25 °CPart Number DC Amps. Isat ( A )WT0420-R10M-HG 0.112.0 22.0 3.5 4.0 WT0420-R22M-HG 0.229.0 12.5 6.0 6.6WT0420-R47M-HG 0.477.0 9.5 21.0 25.0 WT0420-R56M-HG 0.56 6.510.0 23.0 27.0 WT0420-R68M-HG 0.68 5.28.0 27.0 29WT0420-1R0M-HG 1.0 4.57.0 28.0 36.0 WT0420-1R2M-HG 1.2 4.57.0 28.0 36.0 WT0420-1R5M-HG 1.5 4.0 6.0 38.0 46.0 WT0420-2R2M-HG 2.2 3.0 5.0 5258WT0420-3R3M-HG 3.3 2.5 4.0 74.0 87.0 WT0420-4R7M-HG4.72.23.092105.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT0530-SeriesSeries A(mm)B(mm)C(mm)D(mm)E(mm)WT0530-1R0M-HG5.3±0.25.6±0.33.0MAX1.2±0.32.3±0.2Part NumberL0Inductance （µH）±20%Heat RatingCurrent DC Amps.IDC (A)Saturation Current DCR MΩ TYPICAL 25 °C DCR mΩ MAX 25 °CPart Number DC Amps. Isat ( A)WT0530-R68M-HG 0.688.5 14.0 1112.0WT0530-1R0M-HG 1711.0 1314.0 WT0530-1R2M-HG 1.2 6.511.0 1516.0 WT0530-1R5M-HG 1.5610.0 2025.0 WT0530-2R2M-HG 2.2 5.5 9.0 2935.0 WT0530-3R3M-HG 3.3 5.0 7.0 3238.0 WT0530-4R7M-HG4.73.05.05060*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT0624-SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT0624-1R0M-HG6.6±0.27.5MAX2.4MAX1.5±0.53.0±0.2Part NumberL0Inductance（µH）±20%Heat Rating Current DC Amps.IDC(A)SaturationCurrent DCR MΩTYPICAL 25 °C DCR mΩ MAX 25°CPart Number DC Amps.Isat ( A )WT0624-R47M-HG 0.4714.0 19.0 5.3 6.5 WT0624-R68M-HG 0.6811.5 18.0 7.9 9.4 WT0624-R82M-HG 0.8210.5 16.0 9.611.8WT0624-1R0M-HG 1.0 10.0 15.0 12.5 14.2 WT0624-1R5M-HG 1.58.0 13.0 17.6 21.2 WT0624-2R2M-HG 2.2 7.0 12.0 28.0 34.0 WT0624-3R3M-HG 3.3 5.5 9.0 45.0 51.6 WT0624-4R7M-HG 4.7 5.0 7.5 57.0 63.0 WT0624-6R8M-HG 6.8 4.0 6.0 83.0 95.0 WT0624-8R2M-HG 8.2 3.5 5.0 94.0 106.0 WT0624-100M-HG10.03.14.0108.0129.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT0630-SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT0630-1R0M-HG6.6±0.27.5MAX3.0MAX1.5±0.53.0±0.2Part NumberL0Inductance（µH）±20%Heat Rating Current DC Amps.IDC(A)Saturation Current DCR MΩ TYPICAL 25 °C DCR mΩ MAX 25 °CPart Number DCAmps. Isat ( AWT0630-R10M-HG 0.12840 1.8 2.2WT0630-R20M-HG 0.224.0 34.0 2.4 3.0 WT0630-R33M-HG 0.3321.0 25.0 3.0 3.5WT0630-R47M-HG 0.471820.0 3.4 4.1WT0630-R68M-HG 0.6816.0 17.0 4.8 5.3WT0630-R82M-HG 0.8214.0 16.0 5.4 6.0 WT0630-1R0M-HG 1.0 12.0 15.0 8.49.2WT0630-1R5M-HG 1.510.0 14.0 10.612.1 WT0630-2R2M-HG 2.28.0 10.0 13.515.0 WT0630-3R3M-HG 3.3 6.5 9.518.0 22.0 WT0630-4R7M-HG 4.7 5.5 6.5 28.0 38.0 WT0630-5R6M-HG 5.6 5.5 6.0 39.0 46.0 WT0630-6R8M-HG 6.8 4.5 6.0 43.9 50.0 WT0630-8R2M-HG 8.2 4.0 6.0 54.0 60.0 WT0630-100M-HG 10.0 3.5 5.562.0 68.0 WT0630-150M-HG 15.0 3.0 4.0 105.0 110.0 WT0630-220M-HG22.02.53.0125.0135.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT0640-SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT0640-1R0M-HG6.6±0.27.5MAX4.0MAX1.5±0.53.0±0.2Part NumberL0Inductance（µH）±20%Heat Rating Current DC Amps.IDC(A)SaturationCurrent DCR MΩ TYPICAL 25 °C DCR mΩ MAX 25 °C Part Number DCAmps. Isat ( A)WT0640-R47M-HG 0.472022.0 3.2 3.6WT0640-R68M-HG 0.6818.0 20.0 4.3 5.0 WT0640-R82M-HG 0.8216.0 18.0 6.47.0 WT0640-1R0M-HG 1.0 13.0 17.0 7.28.4 WT0640-1R5M-HG 1.511.0 15.0 8.39.7 WT0640-2R2M-HG 2.29.0 12.0 11.8 14.0 WT0640-3R3M-HG 3.38.0 11.0 16.3 19.1 WT0640-4R7M-HG 4.7 6.5 9.0 27.5 35.0 WT0640-6R8M-HG 6.8 5.5 8.0 36.0 45.0 WT0640-8R2M-HG 8.2 5.0 7.0 44.0 50.0 WT0640-100M-HG10.046.050.058.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT0650M SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT0650-1R0M-HG6.6±0.27.5MAX 5.0MAX1.5±0.53.0±0.2Part NumberL0Inductance （µH）±20%Heat Rating Current DC Amps.IDC(A)SaturationCurrentDCR MΩ TYPICAL 25 °C DCR mΩ MAX 25 °CPart Number DC Amps. Isat ( A )WT0650-R13M-HG 0.1342.0 48.0 1.0 1.4WT0650-R22M-HG 0.2230.0 35.0 1.6 2.2WT0650-R36M-HG 0.3621.0 25.0 2.7 3.1WT0650-R47M-HG 0.4720.0 24.0 3.1 3.5WT0650-R56M-HG 0.561822.0 3.4 3.6 WT0650-R68M-HG 0.6816.0 18.0 3.9 4.2WT0650-R82M-HG 0.8216.5 19.5 4.6 4.9WT0650-1R0M-HG 1.0 14.0 18.0 5.6 6.5 WT0650-1R5M-HG 1.512.0 15.5 6.0 7.5 WT0650-2R2M-HG 2.210.0 14.0 11.212.5 WT0650-3R3M-HG 3.38.5 12.0 19.920.9 WT0650-4R7M-HG 4.77.0 10.0 23.0 25.0 WT0650-6R8M-HG 6.8 6.0 9.0 36.5 41.0 WT0650-8R2M-HG 8.2 5.5 7.5 40.0 43.0 WT0650-100M-HG 10.0 4.5 6.5 48.0 55.0 WT0650-330M-HG 33.0 3.0 4.0 150.0 180.0 WT0650-470M-HG 47.0 2.2 3.5 200.0 230.0 WT0650-560M-HG56.01.83.0245.0280.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT1040M SeriesSeries A(mm)B(mm)C(mm)D(mm)E(mm)WT1040-1R0M-HG10.2±0.311.0±1.04.0MAX2.0±0.53.0±0.3Part NumberL0Inductance（µH）±20%Heat Rating Current DC Amps.IDC (A)SaturationCurrent DCR MΩ TYPICAL 25 °C DCR mΩ MAX25 °CPart Number DC Amps. Isat ( A )WT1040-R22M-HG 0.2235.0 60.0 1.2 1.5WT1040-R36M-HG 0.3630.0 50.0 1.7 1.9 WT1040-R47M-HG 0.473040.0 1.9 2.2WT1040-R56M-HG 0.562533.0 2.1 2.4WT1040-R68M-HG 0.6823.0 30.0 2.3 3.0 WT1040-R82M-HG 0.8220.0 29.0 3.1 3.5 WT1040-1R0M-HG 1.0 1828.0 3.0 4.0 WT1040-1R5M-HG 1.516.0 23.0 4.8 5.4 WT1040-2R2M-HG 2.212.0 18.0 7.2 9.0 WT1040-3R3M-HG 3.310.0 16.0 10.811.8 WT1040-4R7M-HG 4.78.515.0 17.0 20.0 WT1040-5R6M-HG 5.68.0 14.0 20.0 23.0 WT1040-6R8M-HG 6.87.0 12.0 22.525.0 WT1040-8R2M-HG 8.2 6.0 9.0 30.0 32.0 WT1040-100M-HG 10.0 5.5 8.5 3437.0 WT1045-150M-HG 15.0 5.0 7.0 5055.0 WT1045-220M-HG 22.0 4.0 5.5 6066.0 WT1045-820M-HG82.01.22.5200230.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃ Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT1050M SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT1050-1R0M-HG10.2±0.311.0±1.05.0MAX2.0±0.53.0±0.3Part NumberL0Inductance（µH）±20%Heat RatingCurrent DC Amps.IDC (A)Saturation Current DCR MΩ TYPICAL 25 °C DCR mΩ MAX 25 °CPart Number DC Amps. Isat ( A )WT1050-R82M-HG 0.8222.0 39.0 2.5 3.2WT1050-1R0M-HG 1.0 2032.0 2.8 3.5WT1050-1R2M-HG 1.219.529.0 2.8 3.5WT1050-1R5M-HG 1.515.0 27.5 3.9 4.8 WT1050-2R2M-HG 2.212.0 21.5 6.58.2 WT1050-3R3M-HG 3.310.0 18.69.210.8 WT1050-4R7M-HG 4.79.516.512.415WT1050-5R6M-HG 5.68.51518.920.0 WT1050-6R8M-HG 6.88.0 1420.624.0 WT1050-8R2M-HG 8.27.0 12.527.430.0 WT1050-100M-HG 10.0 6.811.530.235.0 WT1050-150M-HG 15.0 5.0 9.0 48.0 52.8 WT1050-220M-HG 22.0 4.58.0 50.0 58.0 WT1050-330M-HG 33.0 3.5 6.589.0 105.0 WT1050-470M-HG 47.0 3.0 5.0 110.0 130.0 WT1050-680M-HG68.02.03.0171.0190.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT1250M SeriesSeries A(mm)B(mm)C(mm)D(mm)E(mm)WT1250-1R0M-HG12.8±0.513.2±1.05.0MAX2.5±0.53.8±0.2Part NumberL0Inductance （?H）±20%Heat Rating Current DC Amps.IDC(A)Saturation Current DCR MΩ TYPICAL25 °C DCR mΩ MAX 25 °CPart Number DC Amps. Isat ( A)WT1250-R36M-HG 0.3641.0 50.00.77 1.1WT1250-R47M-HG 0.4739.0 45.0 1.1 1.3WT1250-R56M-HG 0.5636.0 40.0 1.2 1.5WT1250-R68M-HG 0.6834.0 38.0 1.5 1.7WT1250-R82M-HG 0.8226.0 35.0 1.8 2.1WT1250-1R0M-HG 1.0 23.0 32.0 2.1 2.5 WT1250-1R2M-HG 1.220.0 30.0 2.6 3.0 WT1250-1R5M-HG 1.518.0 27.0 3.4 4.1 WT1250-2R2M-HG 2.216.0 25.0 4.6 5.5 WT1250-3R3M-HG 3.315.0 24.0 7.79.2 WT1250-4R7M-HG 4.711.0 21.0 12.815.0 WT1250-5R6M-HG 5.69.5 18.0 14.316.4 WT1250-6R8M-HG 6.88.5 15.0 15.4 18.5 WT1250-8R2M-HG 8.28.0 13.0 18.9 24.0 WT1250-100M-HG10.07.512.520.025.5*： you require another part number please contact with us.**：I nductance Tolerance ± 20%Note 1：A ll test data is referenced to 25℃ a mbient.Note 2：I dc : DC current (A) that will cause an approximate △T of 40℃Note 3：I sat : DC current (A) that will cause Lo to drop approximately 30%。

·　６３　· 2023年1月25日第40卷第2期设计应用技术ＤＯＩ：１０．１９３９９／ｊ．ｃｎｋｉ．ｔｐｔ．２０２３．０２．０２０一体成型电感的电感计算方法的分析与验证唐建伟，黄家毅（东莞铭普光磁股份有限公司，广东 东莞 523000）摘要：在半导体、5G 通信技术快速发展以及新能源逐渐普及的浪潮下，电子产品被要求能承受更大功率、更严苛的工作环境以及能在更宽的频率范围内高效工作。

一体成型电感作为功率电感中的重要一员，自然也被要求能满足甚至超过以上要求。

电感值是电感器中最基本也是很重要的一个参数，是电感器设计的第一步。

公开文献资料中很多文献涉及空心电感、环形电感以及棒形电感等常用电感的计算方式，对于一体成型的电感计算并未见报道。

根据长期工程实践经验，总结出了适用于不同场景的2种电感计算方法，分别是同系列产品开发的类比法和普适性较广的磁芯参数法，其误差均小于15%，符合开发要求。

这些电感设计方法供工程设计人员参考，以便提高开发时效性。

关键词：一体成型电感；磁路分析；电感量；计算方法Analysis and Verification for Inductance Calculation Method of the Molded Power InductorTANG Jianwei, HUANG Jiayi(Dongguan Mentech Optical & Magnetic Co., Ltd., Dongguan 523000, China)Abstract: With the rapid development of semiconductor, 5G communication technology and the gradual popularization of new energy industry, electronic products are required to withstand higher power, more rigorous working environment and work efficiently in a wider frequency range. As an important member of power inductors, molded inductors are naturally required to meet or even exceed the above requirements. Inductance value is the most basic and important parameter of inductor, and it is also the first step in the design of inductor. There are many references or public literature to the inductance calculation methods of common inductors, such as hollow inductors, ring inductors and rod core in ductors ，but the calculation method for molded inductor has not been reported. Based on long-term engineering practice experience, this paper summarizes two inductance calculation methods applicable to different scenarios, namely, analogy method for the development of the same series of products and core parameter method with wide universality. The error is less than 15%, which meets the development requirements. These inductance design methods are for engineering designers ’ reference, so as to improve the development.Keywords: molded inductor; magnetic flux analysis; inductance; calculation method0 引 言在5G 技术快速发展、大数据和元宇宙概念兴起的大浪潮下，电子运算的速度越来越快，便携性要求也越来越高。

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■特点■型号标示法■外型尺寸／标准数量■用途回流焊推荐焊盘图案贴片上的注意・请确认贴片状态后使用・本产品焊法限定为回流焊法・推荐焊盘图案绕线型片状功率电感器（CB系列）C B△2012T100△△△△△应用于小型DC / DC转换器等需要大电流的电路设计的绕线型片状电感器。

贴片电感10403.3UH3R3一体成型功率电感大电流10.6*11.6*4.0MM
制造商金籁科技
制造商零件编号JSHC1040-3R3M
描述FIXED IND3.3UH10A13.5MOHM
对无铅要求的达标情况/对限制有害物质指令(RoHS)规范的达标情况无铅/符合限制有害物质指令(RoHS)规范要求
?湿气敏感性等级（MSL）1（无限）
一般信息
标准包装1000
包装剪切带（CT）
类别电感器，线圈，扼流圈产品族固定值电感器
系列JSHC
规格
类型绕线
材料-磁芯铁氧体
电感 3.3UH
容差±30%
额定电流10A
电流-饱和值16A
屏蔽屏蔽
DC电阻（DCR）13.5毫欧最大
工作温度-40°C±125°C
频率-测试100KHZ
安装类型表面贴装
封装/外壳非标准
大小/尺寸10.6mm x11.6mm
高度-安装（最大值） 4.0mm。

国内外有众多的电感生产厂家，其中名牌厂家有SAMUNG、PHI、TDK、A VX、VISHAY、NEC、KEMET、ROHM等。

一、片状电感电感量：10NH～1MH材料：铁氧体绕线型陶瓷叠层精度：J=±5%K=±10%M=±20%尺寸：04020603080510081206121018121008=2.5mm*2.0mm1210=3.2mm*2.5mm个别示意图：贴片绕线电感贴片叠层电感二、功率电感电感量：1NH～20MH带屏蔽、不带屏蔽尺寸：SMD43、SMD54、SMD73、SMD75、SMD104、SMD105；RH73/RH74/RH104R/RH105R/RH124；CD43/54/73/75/104/105；个别示意图：贴片功率电感屏蔽式功率电感三、片状磁珠种类：CBG（普通型）阻抗：5Ω～3KΩCBH（大电流）阻抗：30Ω～120ΩCBY（尖峰型）阻抗：5Ω～2KΩ个别示意图：贴片磁珠贴片大电流磁珠规格：0402/0603/0805/1206/1210/1806（贴片磁珠）规格：SMB302520/SMB403025/SMB853025（贴片大电流磁珠）四、插件磁珠规格：RH3.5规格ABC阻抗值(Ω)10mHz100mHzRH3.5X4.7X0.83.5±0.154.7±0.362±22045RH3.5X6X0.83.5±0.156±0.362±22565RH3.5X9X0.083.5±0.159±0.362±2401055.5色环电感电感量：0.1uH～22MH尺寸：0204、0307、0410、0512豆形电感：0.1uH～22MH尺寸：0405、0606、0607、0909、0910 精度：J=±5%K=±10%M=±20%精度：J=±5%K=±10%M=±20%插件的色环电感读法：同色环电阻的标示五、立式电感电感量：0.1uH～3MH规格：PK0455/PK0608/PK0810/PK0912六、轴向滤波电感规格：LGC0410/LGC0513/LGC0616/LGC1019电感量：0.1uH-10mH。

SMD POWER INDUCTORS: WT0420-SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT0420-Series4.3±0.24.6±0.3 2.0MAX 1.0±0.52.0±0.2Part NumberL0Inductance （µH）±20%Heat Rating Current DC Amps.IDC(A)Saturation Current DCR MΩTYPICAL25 °C DCR mΩ MAX25 °CPart Number DC Amps. Isat ( A )WT0420-R10M-HG 0.112.0 22.0 3.5 4.0 WT0420-R22M-HG 0.229.0 12.5 6.0 6.6WT0420-R47M-HG 0.477.0 9.5 21.0 25.0 WT0420-R56M-HG 0.56 6.510.0 23.0 27.0 WT0420-R68M-HG 0.68 5.28.0 27.0 29WT0420-1R0M-HG 1.0 4.57.0 28.0 36.0 WT0420-1R2M-HG 1.2 4.57.0 28.0 36.0 WT0420-1R5M-HG 1.5 4.0 6.0 38.0 46.0 WT0420-2R2M-HG 2.2 3.0 5.0 5258WT0420-3R3M-HG 3.3 2.5 4.0 74.0 87.0 WT0420-4R7M-HG4.72.23.092105.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT0530-SeriesSeries A(mm)B(mm)C(mm)D(mm)E(mm)WT0530-1R0M-HG5.3±0.25.6±0.33.0MAX1.2±0.32.3±0.2Part NumberL0Inductance （µH）±20%Heat RatingCurrent DC Amps.IDC (A)Saturation Current DCR MΩ TYPICAL 25 °C DCR mΩ MAX 25 °CPart Number DC Amps. Isat ( A)WT0530-R68M-HG 0.688.5 14.0 1112.0WT0530-1R0M-HG 1711.0 1314.0 WT0530-1R2M-HG 1.2 6.511.0 1516.0 WT0530-1R5M-HG 1.5610.0 2025.0 WT0530-2R2M-HG 2.2 5.5 9.0 2935.0 WT0530-3R3M-HG 3.3 5.0 7.0 3238.0 WT0530-4R7M-HG4.73.05.05060*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT0624-SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT0624-1R0M-HG6.6±0.27.5MAX2.4MAX1.5±0.53.0±0.2Part NumberL0Inductance（µH）±20%Heat Rating Current DC Amps.IDC(A)SaturationCurrent DCR MΩTYPICAL 25 °C DCR mΩ MAX 25°CPart Number DC Amps.Isat ( A )WT0624-R47M-HG 0.4714.0 19.0 5.3 6.5 WT0624-R68M-HG 0.6811.5 18.0 7.9 9.4 WT0624-R82M-HG 0.8210.5 16.0 9.611.8WT0624-1R0M-HG 1.0 10.0 15.0 12.5 14.2 WT0624-1R5M-HG 1.58.0 13.0 17.6 21.2 WT0624-2R2M-HG 2.2 7.0 12.0 28.0 34.0 WT0624-3R3M-HG 3.3 5.5 9.0 45.0 51.6 WT0624-4R7M-HG 4.7 5.0 7.5 57.0 63.0 WT0624-6R8M-HG 6.8 4.0 6.0 83.0 95.0 WT0624-8R2M-HG 8.2 3.5 5.0 94.0 106.0 WT0624-100M-HG10.03.14.0108.0129.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT0630-SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT0630-1R0M-HG6.6±0.27.5MAX3.0MAX1.5±0.53.0±0.2Part NumberL0Inductance（µH）±20%Heat Rating Current DC Amps.IDC(A)Saturation Current DCR MΩ TYPICAL 25 °C DCR mΩ MAX 25 °CPart Number DCAmps. Isat ( AWT0630-R10M-HG 0.12840 1.8 2.2WT0630-R20M-HG 0.224.0 34.0 2.4 3.0 WT0630-R33M-HG 0.3321.0 25.0 3.0 3.5WT0630-R47M-HG 0.471820.0 3.4 4.1WT0630-R68M-HG 0.6816.0 17.0 4.8 5.3WT0630-R82M-HG 0.8214.0 16.0 5.4 6.0 WT0630-1R0M-HG 1.0 12.0 15.0 8.49.2WT0630-1R5M-HG 1.510.0 14.0 10.612.1 WT0630-2R2M-HG 2.28.0 10.0 13.515.0 WT0630-3R3M-HG 3.3 6.5 9.518.0 22.0 WT0630-4R7M-HG 4.7 5.5 6.5 28.0 38.0 WT0630-5R6M-HG 5.6 5.5 6.0 39.0 46.0 WT0630-6R8M-HG 6.8 4.5 6.0 43.9 50.0 WT0630-8R2M-HG 8.2 4.0 6.0 54.0 60.0 WT0630-100M-HG 10.0 3.5 5.562.0 68.0 WT0630-150M-HG 15.0 3.0 4.0 105.0 110.0 WT0630-220M-HG22.02.53.0125.0135.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT0640-SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT0640-1R0M-HG6.6±0.27.5MAX4.0MAX1.5±0.53.0±0.2Part NumberL0Inductance（µH）±20%Heat Rating Current DC Amps.IDC(A)SaturationCurrent DCR MΩ TYPICAL 25 °C DCR mΩ MAX 25 °C Part Number DCAmps. Isat ( A)WT0640-R47M-HG 0.472022.0 3.2 3.6WT0640-R68M-HG 0.6818.0 20.0 4.3 5.0 WT0640-R82M-HG 0.8216.0 18.0 6.47.0 WT0640-1R0M-HG 1.0 13.0 17.0 7.28.4 WT0640-1R5M-HG 1.511.0 15.0 8.39.7 WT0640-2R2M-HG 2.29.0 12.0 11.8 14.0 WT0640-3R3M-HG 3.38.0 11.0 16.3 19.1 WT0640-4R7M-HG 4.7 6.5 9.0 27.5 35.0 WT0640-6R8M-HG 6.8 5.5 8.0 36.0 45.0 WT0640-8R2M-HG 8.2 5.0 7.0 44.0 50.0 WT0640-100M-HG10.046.050.058.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT0650M SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT0650-1R0M-HG6.6±0.27.5MAX 5.0MAX1.5±0.53.0±0.2Part NumberL0Inductance （µH）±20%Heat Rating Current DC Amps.IDC(A)SaturationCurrentDCR MΩ TYPICAL 25 °C DCR mΩ MAX 25 °CPart Number DC Amps. Isat ( A )WT0650-R13M-HG 0.1342.0 48.0 1.0 1.4WT0650-R22M-HG 0.2230.0 35.0 1.6 2.2WT0650-R36M-HG 0.3621.0 25.0 2.7 3.1WT0650-R47M-HG 0.4720.0 24.0 3.1 3.5WT0650-R56M-HG 0.561822.0 3.4 3.6 WT0650-R68M-HG 0.6816.0 18.0 3.9 4.2WT0650-R82M-HG 0.8216.5 19.5 4.6 4.9WT0650-1R0M-HG 1.0 14.0 18.0 5.6 6.5 WT0650-1R5M-HG 1.512.0 15.5 6.0 7.5 WT0650-2R2M-HG 2.210.0 14.0 11.212.5 WT0650-3R3M-HG 3.38.5 12.0 19.920.9 WT0650-4R7M-HG 4.77.0 10.0 23.0 25.0 WT0650-6R8M-HG 6.8 6.0 9.0 36.5 41.0 WT0650-8R2M-HG 8.2 5.5 7.5 40.0 43.0 WT0650-100M-HG 10.0 4.5 6.5 48.0 55.0 WT0650-330M-HG 33.0 3.0 4.0 150.0 180.0 WT0650-470M-HG 47.0 2.2 3.5 200.0 230.0 WT0650-560M-HG56.01.83.0245.0280.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT1040M SeriesSeries A(mm)B(mm)C(mm)D(mm)E(mm)WT1040-1R0M-HG10.2±0.311.0±1.04.0MAX2.0±0.53.0±0.3Part NumberL0Inductance（µH）±20%Heat Rating Current DC Amps.IDC (A)SaturationCurrent DCR MΩ TYPICAL 25 °C DCR mΩ MAX25 °CPart Number DC Amps. Isat ( A )WT1040-R22M-HG 0.2235.0 60.0 1.2 1.5WT1040-R36M-HG 0.3630.0 50.0 1.7 1.9 WT1040-R47M-HG 0.473040.0 1.9 2.2WT1040-R56M-HG 0.562533.0 2.1 2.4WT1040-R68M-HG 0.6823.0 30.0 2.3 3.0 WT1040-R82M-HG 0.8220.0 29.0 3.1 3.5 WT1040-1R0M-HG 1.0 1828.0 3.0 4.0 WT1040-1R5M-HG 1.516.0 23.0 4.8 5.4 WT1040-2R2M-HG 2.212.0 18.0 7.2 9.0 WT1040-3R3M-HG 3.310.0 16.0 10.811.8 WT1040-4R7M-HG 4.78.515.0 17.0 20.0 WT1040-5R6M-HG 5.68.0 14.0 20.0 23.0 WT1040-6R8M-HG 6.87.0 12.0 22.525.0 WT1040-8R2M-HG 8.2 6.0 9.0 30.0 32.0 WT1040-100M-HG 10.0 5.5 8.5 3437.0 WT1045-150M-HG 15.0 5.0 7.0 5055.0 WT1045-220M-HG 22.0 4.0 5.5 6066.0 WT1045-820M-HG82.01.22.5200230.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃ Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT1050M SeriesSeriesA(mm)B(mm)C(mm)D(mm)E(mm)WT1050-1R0M-HG10.2±0.311.0±1.05.0MAX2.0±0.53.0±0.3Part NumberL0Inductance（µH）±20%Heat RatingCurrent DC Amps.IDC (A)Saturation Current DCR MΩ TYPICAL 25 °C DCR mΩ MAX 25 °CPart Number DC Amps. Isat ( A )WT1050-R82M-HG 0.8222.0 39.0 2.5 3.2WT1050-1R0M-HG 1.0 2032.0 2.8 3.5WT1050-1R2M-HG 1.219.529.0 2.8 3.5WT1050-1R5M-HG 1.515.0 27.5 3.9 4.8 WT1050-2R2M-HG 2.212.0 21.5 6.58.2 WT1050-3R3M-HG 3.310.0 18.69.210.8 WT1050-4R7M-HG 4.79.516.512.415WT1050-5R6M-HG 5.68.51518.920.0 WT1050-6R8M-HG 6.88.0 1420.624.0 WT1050-8R2M-HG 8.27.0 12.527.430.0 WT1050-100M-HG 10.0 6.811.530.235.0 WT1050-150M-HG 15.0 5.0 9.0 48.0 52.8 WT1050-220M-HG 22.0 4.58.0 50.0 58.0 WT1050-330M-HG 33.0 3.5 6.589.0 105.0 WT1050-470M-HG 47.0 3.0 5.0 110.0 130.0 WT1050-680M-HG68.02.03.0171.0190.0*： you require another part number please contact with us.**：Inductance Tolerance ± 20%Note 1：All test data is referenced to 25℃ ambient.Note 2：Idc : DC current (A) that will cause an approximate △T of 40℃Note 3：Isat : DC current (A) that will cause Lo to drop approximately 30%SMD POWER INDUCTORS: WT1250M SeriesSeries A(mm)B(mm)C(mm)D(mm)E(mm)WT1250-1R0M-HG12.8±0.513.2±1.05.0MAX2.5±0.53.8±0.2Part NumberL0Inductance （?H）±20%Heat Rating Current DC Amps.IDC(A)Saturation Current DCR MΩ TYPICAL25 °C DCR mΩ MAX 25 °CPart Number DC Amps. Isat ( A)WT1250-R36M-HG 0.3641.0 50.00.77 1.1WT1250-R47M-HG 0.4739.0 45.0 1.1 1.3WT1250-R56M-HG 0.5636.0 40.0 1.2 1.5WT1250-R68M-HG 0.6834.0 38.0 1.5 1.7WT1250-R82M-HG 0.8226.0 35.0 1.8 2.1WT1250-1R0M-HG 1.0 23.0 32.0 2.1 2.5 WT1250-1R2M-HG 1.220.0 30.0 2.6 3.0 WT1250-1R5M-HG 1.518.0 27.0 3.4 4.1 WT1250-2R2M-HG 2.216.0 25.0 4.6 5.5 WT1250-3R3M-HG 3.315.0 24.0 7.79.2 WT1250-4R7M-HG 4.711.0 21.0 12.815.0 WT1250-5R6M-HG 5.69.5 18.0 14.316.4 WT1250-6R8M-HG 6.88.5 15.0 15.4 18.5 WT1250-8R2M-HG 8.28.0 13.0 18.9 24.0 WT1250-100M-HG10.07.512.520.025.5*： you require another part number please contact with us.**：I nductance Tolerance ± 20%Note 1：A ll test data is referenced to 25℃ a mbient.Note 2：I dc : DC current (A) that will cause an approximate △T of 40℃Note 3：I sat : DC current (A) that will cause Lo to drop approximately 30%。

2017/1/5笔记本电脑1040一体成型电感常用型号【捷比信科技】走进捷比信大毅(TA-I)光颉(Viking)阿尔卑斯(ALPS)公司简介资讯信息联系我们首页 > 行业资讯 > 笔记本电脑1040一体成型电感常用型号笔记本电脑1040一体成型电感常用型号笔记本电脑1040一体成型电感常用型号捷比信一体成型电感特点：过大电流，屏蔽性能好，贴片封装， 捷比信一体成型电感应用： 适用于电源供应器、个人电脑和其它掌上型电子设备中电源线路上直流对直流整流的应用。

适用于高可靠要求的车用，军用，医用，航空航天等行业。

以下是捷比信1040模压一体成型电感常用型号：PSP(A/F)J­1040­R22M PSP(A/F)J­1040­R36M PSP(A/F)J­1040­R47M PSP(A/F)J­1040­R68M PSP(A/F)J­1040­1R0M PSP(A/F)J­1040­1R5MPSP(A/F)J­1040­2R2M PSP(A/F)J­1040­3R3M PSP(A/F)J­1040­4R7M PSP(A/F)J­1040­6R8M PSP(A/F)J­1040­100M PSP(A/F)J­1040­220MPSP(A/F)J­1040­330M 查货，索样请来电洽询深圳市捷比信科技有限公司C: BY:陆 TIME:2017­01­04随机推荐：光颉功率电感特点充电桩市场上演圈地竞赛台湾大毅厂家电阻 大功率采样电阻“互联网+”时期：工业电气行业如何转型？电子元器件与电商的大时代电动平衡车：让生活尽享闲适 慢活人生解析集成电路杀手：可怕的静电大毅5930贴片分流电阻,功率高达6W一旦安全问题解决 亚马逊送货无人机能否就实现无人机市场将被引爆？2016年将“逆风飞翔”知识版权所有 © 深圳市捷比信科技有限公司服务热线：+86­755­29796190 传真：+86­755­29796149　地址：深圳市龙华新区东环一路皇嘉中心A座820­822　E­mail：sales@ 电阻产品： 低温漂电阻 大毅电阻 Viking光颉电阻 高精密低温漂电阻 采样电阻 大功率无感电阻 插件精密电阻 高频电感 汽车专用电阻 贴片保险丝 低温漂精密电阻 毫欧电阻 排阻泰艺晶振产品： 有源晶振 晶振封装 晶振频率 晶振精度 32.768K晶振 恒温晶振 高温晶振 可编程晶振 温补晶振 压控晶振 无源晶振 贴片晶振 插件晶振 钟振 石英振荡器 晶振波形输出 SC­cut切晶振ALPS代理产品： ALPS编码器 ALPS电位器 ALPS开关按键 ALPS卡座连接器 ALPS TACT Switch网站统计/info/20141506.html1/1。

重庆金籁科技股份有限公司ChongQing JinLai Technology Corp.,规格承认书SPECIFICATION客户CUSTOMER:客户料号CUSTOMER P/N:物料名称MODEL NO：一体成型电感文件编号FILE NO：金籁料号JIN LAI P/N：JSHC1040合金粉系列制造商确认栏MANUFACTURER APPROVED 客户承认栏CUSTOMER APPROVED拟制/DRAWN BY付枢华确认/CONFIRM BY审核/CHECKED BY审核/CHECKED BY批准/APPROVED BY杨小彬批准/APPROVED BY签章/SIGNATURES:签章/SIGNATURES:注：1.在使用产品前，用户应自行确定本产品是否适用于自身设计，金籁仅保证产品符合此规格承认书要求；Before use，the user should determine whether this product is suitable for their own design，JinLai only ensure products meet the specification requirements.2.本规格承认书的数据更改需经双方确认，任何一方单独修改无效；This specification data changes need confirmation by both parties,any party revision is invalid3.本规格承认书如客户未回签即下订单，则为承认此份规格承认书。

This specification such as customers did not sign back under the orders,is that this specificationNO MODIFY MATTER EXPLAIN DATE REV PAGE 1新订/NEW2018/8/21A/02OF10■SHCSERIES■FEATURESRoHS compliant.Super low resistance,ultra high current rating.High performance (I sat)realized by metal dust core.Frequency Range:up to 1MHz.■APPLICATIONSPDA,notebook,desktop,and server application s.Low profile,high current power supplies.Battery powered devices.DC/DC converters in distributed power systems.DC/DC converters for field programmable gate array.■PRODUCT IDENTIFICATIONJSHC 1040H-2R2M-K ①②③④⑤⑥①Product Code :J(JINLAI)S(SMD)H(High)C(Choke)②Dimensions :1040=11.6mm*10.6mm*4.0mm ③Series Type:H：drop 30%④Inductance :2R2=2.2μH ⑤Tolerance :M =±20%⑥Pattern Code:K TypeJSHC1040系SPECIFICATION External Dimensions Unit:AB C D E JSHC104011.6Max10.6Max4.0Max3.0±0.32.5±0.5TYPEA B CJSHC1040 4.8ref 5.0ref 12.0refB CA1.TEST FREQUENCY:100KHz,1.0V2.DC current(Idc)that will cause an approximate△T of40℃3.DC current(Isat)that will cause Lo to drop approximately30%4.All test data is referenced to25℃ambient5.Operating Temperature Range-40℃to+125℃6.The part temperature(ambient+temp rise)should not exceed125℃under worst case operating conditions.Circuit design,component placement, PWB trace size and thickness,airflow and other cooling provisions all affect the part temperature.Part temperature should be verified in the end application DC Bias Characteristics(Typical)PACKAGING：1.Peel-off Force：注：上盖带为热封盖带，盖带剥离强度：20—120gf 2.Dimension(Unit:mm):3.Taping Quantity:TYPE A B CD E F24mm33010021.0±0.813.0±1.024.5±0.528.0±2.0TYPE A B K0W P TJSHC1040H10.6±0.211.45±0.2 4.3±0.224±0.516±0.20.35±0.1SERIES JSHC1040HPCS/Reel1000165¢XTO 180¢XTOP COVER TAPEBASE TAPECDAEBF4.MIDDLE PACKAGING :2Reel /BOX5.EXTERNAL PACKAGING :3BOX /CARTONRecommended Reflow Soldering Profile: ItemSpecification Test method *Climatic testLow temperature store Change from an initial valueInductance:within±10%Store temperature-40±2℃for total1000hr.High temperature store Change from an initial valueInductance:within±10%Store temperature+125±2℃for total1000hr.Thermal shock Inductance change:Within±10%without distinctdamage in appearanceRepeat100cycle as follow:(-40±2℃,30±3minutes)->(Room temperature,5minutes)->(+80±2℃,30±3minutes)->(Room temperature,5minutes)Then it shall be stabilized under standard atmosphericconditions for24hr before measurement.Constant temperature &humidity Change from an initial valueInductance:within±10%Test temperature80±2℃Test humidity85±1%RHFor total96±1H。

Wire Wound SMD Power Inductors – SWPA SeriesOperating temperature range: -40℃~+125℃ (Including self-heating)FEATURES● Magnetic-resin shielded construction reduces buzz noise to ultra-low levels● Metallization on ferrite core results in excellent shock resistance and damage-free durability ● Closed magnetic circuit design reduces leakage flux and Electro Magnetic Interference (EMI) ● 30% higher current rating than conventional inductors of equal size ● Takes up less PCB real estate and save more powerAPPLICATIONS● Smart phone, smart TV, set top box, notebook ● Car navigation systems, telecomm base stations ● VR, AR ● LED lightingPRODUCT IDENTIFICATIONSWPA3012 S 1R0 N T□□□① ② ③ ④ ⑤ ⑥ ⑦②External Dimensions (L×W×H) [mm] 252010 2.5×2.0×1.0 252012 2.5×2.0×1.2 3010 3.0×3.0×1.03012 3.0×3.0×1.2 3015 3.0×3.0×1.5 4010 4.0×4.0×1.0 4012 4.0×4.0×1.2 4018 4.0×4.0×1.8 4020 4.0×4.0×2.0 4026 4.0×4.0×2.6 4030 4.0×4.0×3.0 5012 5.0×5.0×1.2 5020 5.0×5.0×2.0 5040 5.0×5.0×4.0 6020 6.0×6.0×2.0 6028 6.0×6.0×2.8 6040 6.0×6.0×4.0 6045 6.0×6.0×4.5 8040 8.0×8.0×4.0 8050 8.0×8.0×5.0 8060 8.0×8.0×6.08065 8.0×8.0×6.5 ① Type SWPAWire Wound SMD Power Inductor③ Feature TypeS Standard ④ Nominal InductanceExample Nominal Value1R0 1.0μH 100 10μH⑤ Inductance ToleranceK ±10%M ±20% N ±30% ⑥ PackingTTape Carrier Package⑦ Design Code □□□Standard product is blankFig.1 Fig.2Unit: mmSeriesShapeABCD E Fa Typ.b Typ.c Typ.SWPA252010S Fig.1 2.5±0.1 2.0±0.1 1.0 Max. 2.0±0.20.80±0.20.80±0.2 0.80 0.85 2.0 SWPA252012S Fig.1 2.5±0.1 2.0±0.1 1.2 Max. 2.0±0.20.80±0.20.80±0.2 0.80 0.85 2.0 SWPA3010S Fig.2 3.0±0.2 3.0±0.2 1.0 Max. 2.5±0.20.75±0.2 1.5±0.2 1.5 0.8 2.7 SWPA3012S Fig.2 3.0±0.2 3.0±0.2 1.2 Max. 2.5±0.20.75±0.2 1.5±0.2 1.5 0.8 2.7 SWPA3015S Fig.2 3.0±0.2 3.0±0.2 1.5 Max. 2.5±0.20.75±0.2 1.5±0.2 1.5 0.8 2.7 SWPA4010S Fig.2 4.0±0.2 4.0±0.2 1.0 Max. 3.3±0.20.95±0.2 2.1±0.2 1.9 1.1 3.7 SWPA4012S Fig.2 4.0±0.2 4.0±0.2 1.2 Max. 3.3±0.20.95±0.2 2.1±0.2 1.9 1.1 3.7 SWPA4018S Fig.2 4.0±0.2 4.0±0.2 1.8 Max. 3.3±0.20.95±0.2 2.1±0.2 1.9 1.1 3.7 SWPA4020S Fig.2 4.0±0.2 4.0±0.2 2.0 Max. 3.3±0.20.95±0.2 2.1±0.2 1.9 1.1 3.7 SWPA4026S Fig.2 4.0±0.2 4.0±0.2 2.6 Max. 3.3±0.20.95±0.2 2.1±0.2 1.9 1.1 3.7 SWPA4030S Fig.2 4.0±0.2 4.0±0.2 3.0 Max. 3.3±0.20.95±0.2 2.1±0.2 1.9 1.1 3.7 SWPA5012S Fig.3 5.0±0.2 5.0±0.2 1.2 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3 1.4 4.2 SWPA5020S Fig.3 5.0±0.2 5.0±0.2 2.0 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3 1.4 4.2 SWPA5040S Fig.3 5.0±0.2 5.0±0.2 4.0 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3 1.4 4.2 SWPA5045S Fig.3 5.0±0.2 5.0±0.2 4.5 Max. 4.0±0.2 1.30±0.2 2.5±0.2 2.3 1.4 4.2 SWPA6020S Fig.2 6.0±0.3 6.0±0.3 2.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8 1.7 5.7 SWPA6028S Fig.2 6.0±0.3 6.0±0.3 2.8 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8 1.7 5.7 SWPA6040S Fig.2 6.0±0.3 6.0±0.3 4.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8 1.7 5.7 SWPA6045S Fig.2 6.0±0.3 6.0±0.3 4.5 Max.4.9±0.3 1.55±0.3 2.9±0.3 2.8 1.75.7 SWPA8040S Fig.2 8.0±0.3 8.0±0.3 4.2 Max.6.3±0.3 2.00±0.3 4.0±0.3 3.8 2.27.5SWPA8050S Fig.3 8.0±0.3 8.0±0.3 5.0 Max. 6.3±0.3 2.00±0.3 4.0±0.3 3.8 2.2 7.5 SWPA8060S Fig.3 8.0±0.3 8.0±0.3 6.0 Max 6.3±0.3 2.00±0.3 4.0±0.3 3.8 2.2 7.5 SWPA8065S Fig.3 8.0±0.3 8.0±0.3 6.5 Max.6.3±0.32.00±0.34.0±0.3 3.8 2.2 7.5SHAPE AND DIMENSIONS SWPA252010S SeriesPart NumberInductance DC ResistanceSelf-resonantFrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max. Typ.Min. Max. Typ. Max. Typ.Units μH ΩMHz A A Symbol L DCRS.R.F Isat Irms SWPA252010SR47NT 0.47±30% 0.056 0.047206 2.50 3.35 2.35 2.56 SWPA252010SR56NT 0.56±30% 0.072 0.060160 2.90 3.20 2.00 2.18 SWPA252010SR68NT 0.68±30% 0.074 0.062129 2.20 2.75 2.00 2.18 SWPA252010S1R0NT 1.0±30% 0.1080.090100 1.85 2.20 1.65 1.80 SWPA252010S1R5NT 1.5±30% 0.182 0.15281 1.80 2.10 1.30 1.42 SWPA252010S2R2NT 2.2±30% 0.209 0.17461 1.20 1.60 1.20 1.31 SWPA252010S3R3MT 3.3±20% 0.328 0.27347 1.05 1.30 0.90 0.98 SWPA252010S4R7MT 4.7±20% 0.563 0.46942 0.95 1.15 0.70 0.76 SWPA252010S5R6MT 5.6±20% 0.563 0.46935 0.80 0.95 0.73 0.80 SWPA252010S6R8MT 6.8±20% 0.896 0.74731 0.78 0.92 0.59 0.64 SWPA252010S100MT 10±20% 1.092 0.91027 0.65 0.78 0.50 0.55SWPA252012S SeriesPart NumberInductance DC Resistance Self-resonant FrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ.Min. Max.Typ. Max. Typ.Units μH Ω MHz A A Symbol L DCR S.R.F Isat IrmsSWPA252012SR47NT 0.47±30% 0.0610.047160 3.82 4.27 2.15 2.34 SWPA252012SR68NT 0.68±30% 0.0740.057140 3.28 3.68 1.95 2.13 SWPA252012S1R0NT 1.0±30% 0.0900.069110 2.59 2.90 1.93 2.10 SWPA252012S1R2NT 1.2±30% 0.1290.099100 2.38 2.67 1.46 1.59 SWPA252012S1R5MT 1.5±20% 0.1470.11397 2.24 2.51 1.40 1.53 SWPA252012S1R5NTY01 1.5±30% 0.1300.10 63 1.80 2.00 1.45 1.58 SWPA252012S2R2MT 2.2±20% 0.2160.16669 1.85 2.07 1.15 1.25 SWPA252012S2R2NTY02 2.2±30% 0.1530.11853 1.55 1.75 1.30 1.42 SWPA252012S2R7MT 2.7±20% 0.2390.18463 1.72 1.92 1.09 1.19 SWPA252012S3R3MT 3.3±20% 0.2640.20362 1.61 1.80 1.04 1.13 SWPA252012S3R6MT 3.6±20% 0.3480.26853 1.46 1.64 0.90 0.98 SWPA252012S4R3MT 4.3±20% 0.3770.29051 1.37 1.53 0.87 0.95 SWPA252012S4R7MT 4.7±20% 0.3770.29047 1.12 1.25 0.84 0.92 SWPA252012S5R1MT 5.1±20% 0.5000.38544 1.23 1.37 0.75 0.82SWPA252012S5R6MT 5.6±20%0.5380.41438 1.11 1.25 0.73 0.80SWPA252012S6R2MT 6.2±20% 0.5420.41738 1.03 1.16 0.73 0.80 SWPA252012S6R8MT 6.8±20% 0.5810.44738 0.98 1.09 0.69 0.75 SWPA252012S7R5MT 7.5±20% 0.6110.47035 0.97 1.09 0.68 0.74SWPA252012S8R2MT 8.2±20% 0.6580.50636 0.98 1.10 0.65 0.71 SWPA252012S9R1MT 9.1±20%0.6900.53134 0.91 1.02 0.62 0.68SWPA252012S100MT 10±20% 0.6900.53134 0.79 0.88 0.62 0.68SWPA252012S120MT 12±20%1.0750.82728 0.78 0.88 0.51 0.56 SWPA252012S150MT 15±20%1.591 1.22425 0.68 0.77 0.42 0.46SWPA3010S Series Part NumberInductanceDC ResistanceSelf-resonant FrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ.Min. Max.Typ. Max. Typ.Units μH ΩMHz A A Symbol L DCR S.R.F Isat IrmsSWPA3010S1R0NT 1.0±30% 0.0850.065180 1.40 2.10 1.45 1.80 SWPA3010S1R2NT 1.2±30% 0.0850.065137 1.25 1.70 1.45 1.80 SWPA3010S1R5NT 1.5±30% 0.1040.080120 1.27 1.70 1.30 1.60 SWPA3010S2R2NT 2.2±30% 0.1430.110100 1.15 1.50 1.09 1.40 SWPA3010S2R7NT 2.7±30% 0.1690.13090 1.00 1.20 1.02 1.40 SWPA3010S3R3NT 3.3±30% 0.1890.14574 0.97 1.20 0.96 1.20 SWPA3010S3R6MT 3.6±20% 0.2150.16567 0.95 1.20 0.90 1.10 SWPA3010S4R7MT 4.7±20% 0.2930.22559 0.75 1.05 0.77 1.10 SWPA3010S5R6MT 5.6±20% 0.322 0.248 40 0.58 0.65 0.70 1.05 SWPA3010S6R8MT 6.8±20% 0.3970.30542 0.55 0.72 0.66 0.96 SWPA3010S8R2MT 8.2±20% 0.520 0.40 23 0.55 0.70 0.58 0.70 SWPA3010S100MT 10±20% 0.5200.40 39 0.55 0.75 0.58 0.70 SWPA3010S120MT 12±20% 0.6570.50536 0.43 0.65 0.52 0.67 SWPA3010S150MT 15±20% 0.7930.61030 0.42 0.57 0.47 0.57 SWPA3010S220MT 22±20% 1.2090.93028 0.35 0.48 0.38 0.52 SWPA3010S270MT 27±20% 1.404 1.08025 0.30 0.45 0.35 0.50 SWPA3010S330MT 33±20% 2.015 1.55018 0.29 0.42 0.30 0.55 SWPA3010S390MT 39±20% 2.275 1.75018 0.28 0.38 0.28 0.53 SWPA3010S430MT 43±20% 2.340 1.80 18 0.23 0.36 0.27 0.52 SWPA3010S470MT 47±20% 2.535 1.95018 0.22 0.35 0.26 0.52 SWPA3010S510MT 51±20% 2.860 2.20 18 0.21 0.33 0.25 0.48SWPA3010S560MT 56±20% 3.016 2.32016 0.21 0.280.24 0.35SWPA3012S SeriesPart NumberInductanceDC ResistanceSelf-resonant FrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.Units μH ΩMHz A A Symbol L DCR S.R.F Isat Irms SWPA3012SR22NT 0.22±30% 0.022 0.017 321 5.30 6.00 3.00 3.30 SWPA3012SR82NT 0.82±30% 0.039 0.030 180 2.05 2.80 2.47 3.00 SWPA3012S1R0NT 1.0±30% 0.052 0.040 120 1.87 2.80 2.20 2.70 SWPA3012S1R2NT 1.2±30% 0.059 0.045 120 2.22 2.50 2.01 2.20 SWPA3012S1R5NT 1.5±30% 0.0590.045 110 1.62 1.90 2.01 2.20 SWPA3012S1R8NT 1.8±30% 0.0820.063 90 1.30 1.90 1.65 1.80 SWPA3012S2R2NT 2.2±30% 0.0980.075 84 1.20 1.90 1.55 1.70 SWPA3012S2R4NT 2.4±30% 0.0880.068 100 1.15 1.50 1.60 1.70 SWPA3012S2R7NT 2.7±30% 0.1100.085 65 1.14 1.50 1.48 1.50 SWPA3012S3R3MT 3.3±20% 0.1300.10 64 1.05 1.50 1.36 1.40 SWPA3012S3R6MT 3.6±20% 0.1300.10 36 1.05 1.50 1.36 1.40 SWPA3012S3R9MT 3.9±20% 0.189 0.145 61 1.00 1.30 1.24 1.30 SWPA3012S4R7MT 4.7±20% 0.1560.120 61 0.90 1.00 1.24 1.30 SWPA3012S5R6MT 5.6±20% 0.2260.17461 0.80 1.10 1.13 1.24 SWPA3012S6R8MT 6.8±20% 0.2470.190 61 0.75 0.90 0.98 1.10 SWPA3012S100MT 10±20% 0.3450.265 42 0.60 0.88 0.83 0.90 SWPA3012S120MT 12±20% 0.4490.345 32 0.48 0.67 0.73 0.84SWPA3012S SeriesPart NumberInductanceDC ResistanceSelf-resonant FrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms SWPA3012S220MT 22±20% 0.839 0.645 23 0.42 0.52 0.53 0.59 SWPA3012S270MT 27±20% 1.131 0.870 21 0.35 0.48 0.47 0.51 SWPA3012S330MT 33±20% 1.138 0.875 18 0.36 0.46 0.46 0.50 SWPA3012S360MT 36±20% 1.235 0.950 18 0.34 0.44 0.44 0.48 SWPA3012S390MT 39±20% 1.729 1.330 18 0.30 0.39 0.37 0.41 SWPA3012S470MT 47±20% 1.885 1.450 14 0.27 0.35 0.35 0.40 SWPA3012S560MT 56±20% 1.794 1.380 9 0.26 0.33 0.28 0.40 SWPA3012S680MT 68±20% 2.171 1.670 7 0.24 0.29 0.33 0.37 SWPA3012S820MT 82±20% 3.302 2.540 7 0.17 0.27 0.27 0.31 SWPA3012S101MT 100±20% 3.718 2.860 5 0.21 0.23 0.25 0.29SWPA3015S SeriesPart NumberInductanceDC ResistanceSelf-resonant Frequency Saturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ.Min.Max.Typ. Max. Typ.Units μH ΩMHz A ASymbol L DCR S.R.F Isat Irms SWPA3015SR50NT 0.5±30% 0.039 0.030 162 3.90 4.20 2.60 2.80 SWPA3015S1R0NT 1.0±30% 0.039 0.030 150 2.32 2.80 2.35 2.50 SWPA3015S1R2NT 1.2±30% 0.052 0.040 110 2.21 3.10 1.95 2.30 SWPA3015S1R5NT 1.5±30% 0.065 0.050 100 2.30 2.70 1.70 2.20 SWPA3015S1R8NT 1.8±30% 0.065 0.050 92 1.75 2.20 1.70 2.20 SWPA3015S2R2NT 2.2±30% 0.078 0.060 86 1.60 2.00 1.60 2.00 SWPA3015S2R7NT 2.7±30% 0.098 0.075 64 1.52 1.90 1.43 1.90 SWPA3015S3R3MT 3.3±20% 0.104 0.080 68 1.32 1.81 1.36 1.60 SWPA3015S3R6MT 3.6±20% 0.137 0.105 59 1.28 1.60 1.20 1.50 SWPA3015S3R9MT 3.9±20% 0.137 0.105 47 1.20 1.40 1.20 1.50 SWPA3015S4R3MT 4.3±20% 0.150 0.115 53 1.20 1.40 1.14 1.30 SWPA3015S4R7MT 4.7±20% 0.163 0.125 46 1.10 1.40 1.09 1.30 SWPA3015S5R1MT 5.1±20% 0.173 0.133 49 1.00 1.20 1.05 1.20 SWPA3015S6R2MT 6.2±20% 0.254 0.195 46 1.00 1.20 0.86 1.00 SWPA3015S6R8MT 6.8±20% 0.260 0.20 39 0.85 1.10 0.85 1.10 SWPA3015S100MT 10±20% 0.325 0.250 41 0.72 0.92 0.77 0.90 SWPA3015S120MT 12±20% 0.416 0.320 32 0.70 0.90 0.68 0.89 SWPA3015S150MT 15±20% 0.455 0.350 30 0.66 0.88 0.65 0.72 SWPA3015S180MT 18±20% 0.559 0.430 23 0.56 0.72 0.59 0.72 SWPA3015S220MT 22±20% 0.598 0.46023 0.52 0.68 0.57 0.69 SWPA3015S270MT 27±20% 0.949 0.730 22 0.48 0.56 0.45 0.56 SWPA3015S330MT 33±20% 1.066 0.820 20 0.44 0.53 0.43 0.51 SWPA3015S390MT 39±20% 1.294 0.995 14 0.41 0.55 0.39 0.44 SWPA3015S430MT 43±20% 1.378 1.060 16 0.37 0.43 0.37 0.48 SWPA3015S470MT 47±20% 1.625 1.250 14 0.35 0.43 0.35 0.44 SWPA3015S560MT 56±20% 1.664 1.280 13 0.33 0.42 0.34 0.41 SWPA3015S620MT 62±20% 2.093 1.610 13 0.30 0.40 0.30 0.41 SWPA3015S680MT 68±20% 3.510 2.700 110.28 0.37 0.23 0.31 SWPA3015S101MT 100±20% 4.043 3.110 6.3 0.23 0.25 0.21 0.25SWPA4010S SeriesPart NumberInductanceDC ResistanceSelf-resonant FrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ.Min.Max.Typ. Max. Typ.Units μH ΩMHz AASymbol L DCR S.R.F Isat Irms SWPA4010S1R0NT 1.0±30% 0.067 0.056 116 2.00 2.30 1.90 2.40 SWPA4010S1R5NT 1.5±30% 0.084 0.070 94 1.68 2.00 1.70 2.00 SWPA4010S2R2MT 2.2±20% 0.102 0.085 73 1.20 1.50 1.50 2.00 SWPA4010S3R3MT 3.3±20% 0.120 0.10 58 1.10 1.40 1.40 1.80 SWPA4010S4R7MT 4.7±20% 0.168 0.140 47 0.95 1.10 1.20 1.50 SWPA4010S6R8MT 6.8±20% 0.240 0.20 38 0.80 0.95 1.00 1.20 SWPA4010S100MT 10±20% 0.360 0.30 31 0.62 0.75 0.75 1.00 SWPA4010S150MT 15±20% 0.516 0.43024 0.54 0.610.60 0.85 SWPA4010S220MT 22±20% 0.684 0.570 19 0.45 0.520.50 0.75SWPA4012S SeriesPart NumberInductance DC ResistanceSelf-resonant FrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ.Min.Max.Typ. Max. Typ.Units μH ΩMHz A ASymbol L DCR S.R.F Isat Irms SWPA4012SR82NT 0.82±30% 0.065 0.050 150 3.02 3.30 1.65 2.50 SWPA4012S1R0NT 1.0±30% 0.065 0.050 120 2.61 3.20 1.65 2.50 SWPA4012S1R5NT 1.5±30% 0.085 0.065 90 2.10 2.70 1.46 2.20 SWPA4012S1R8NT 1.8±30% 0.104 0.080 88 2.12 2.60 1.32 1.90 SWPA4012S2R2NT 2.2±30% 0.104 0.080 74 1.76 2.30 1.32 1.90 SWPA4012S2R7NT 2.7±30% 0.117 0.090 71 1.90 2.30 1.25 1.70 SWPA4012S3R3NT 3.3±30% 0.143 0.110 60 1.72 2.10 1.12 1.60 SWPA4012S3R6NT 3.6±30% 0.143 0.110 57 1.20 1.70 1.12 1.60 SWPA4012S4R3NT 4.3±30% 0.182 0.140 54 1.58 1.70 1.00 1.50 SWPA4012S4R7NT 4.7±30% 0.163 0.125 50 1.15 1.80 1.05 1.50 SWPA4012S5R1NT 5.1±30% 0.201 0.155 50 1.55 1.60 0.95 1.50 SWPA4012S5R6NT 5.6±30% 0.182 0.140 42 1.00 1.60 1.00 1.20 SWPA4012S6R8MT 6.8±20% 0.257 0.198 40 0.85 1.40 0.84 1.20 SWPA4012S100MT 10±20% 0.345 0.265 33 0.80 1.10 0.77 1.00 SWPA4012S120MT 12±20% 0.377 0.290 32 0.66 1.00 0.70 0.95 SWPA4012S150MT 15±20% 0.442 0.340 25 0.56 0.80 0.64 0.85 SWPA4012S180MT 18±20% 0.611 0.470 23 0.55 0.75 0.55 0.80 SWPA4012S220MT 22±20% 0.763 0.587 20 0.46 0.70 0.49 0.75 SWPA4012S270MT 27±20% 0.936 0.720 18 0.50 0.70 0.45 0.60 SWPA4012S330MT 33±20% 1.053 0.810 17 0.42 0.60 0.42 0.58 SWPA4012S360MT 36±20% 1.170 0.90 14 0.40 0.50 0.40 0.56 SWPA4012S390MT 39±20% 1.430 1.10 16 0.55 0.66 0.37 0.50 SWPA4012S470MT 47±20% 1.430 1.10 12 0.35 0.50 0.37 0.50 SWPA4012S560MT 56±20% 1.625 1.250 11 0.33 0.45 0.33 0.46 SWPA4012S680MT 68±20% 2.535 1.950 11 0.38 0.45 0.27 0.45 SWPA4012S820MT 82±20% 2.782 2.140 11 0.28 0.40 0.26 0.36SWPA4018S SeriesPart NumberInductance DC ResistanceSelf-resonantFrequencySaturation Current*3Heat RatingCurrent*4@100kHz,1V Max.Typ.Min. Max.Typ. Max. Typ.Units μH ΩMHz A ASymbol L DCR S.R.F Isat Irms SWPA4018SR47NT 0.47±30% 0.0180.014155 4.30 5.20 4.00 4.50 SWPA4018SR68NT 0.68±30% 0.0260.020128 4.90 5.60 3.30 3.80 SWPA4018S1R0NT 1.0±30% 0.0330.02580 4.80 5.20 2.00 3.30 SWPA4018S1R5NT 1.5±30% 0.0390.03065 3.35 4.00 1.80 3.20 SWPA4018S1R8NT 1.8±30% 0.0440.03454 3.00 3.40 2.00 2.80 SWPA4018S2R2MT 2.2±20% 0.0590.04552 2.70 3.20 1.65 2.60 SWPA4018S3R3MT 3.3±20% 0.0910.07044 2.45 2.90 1.23 2.10 SWPA4018S4R7MT 4.7±20% 0.1170.09034 1.70 2.20 1.20 1.80 SWPA4018S6R8MT 6.8±20% 0.1430.11029 1.45 2.00 1.06 1.50 SWPA4018S100MT 10±20% 0.2340.18024 1.30 1.60 0.84 1.20 SWPA4018S150MT 15±20% 0.3250.25019 0.94 1.10 0.65 1.00 SWPA4018S220MT 22±20% 0.4680.36016 0.80 0.88 0.59 0.85 SWPA4018S270MT 27±20% 0.6110.47027 0.47 0.62 0.52 0.90 SWPA4018S330MT 33±20% 0.6890.53012 0.56 0.75 0.49 0.72 SWPA4018S470MT 47±20% 0.8450.65010 0.57 0.70 0.42 0.65 SWPA4018S680MT 68±20% 1.30 1.0 8.3 0.47 0.51 0.32 0.52 SWPA4018S101MT 100±20% 2.275 1.750 6.5 0.40 0.44 0.25 0.41 SWPA4018S151MT 150±20% 3.250 2.50 5.5 0.31 0.34 0.22 0.36 SWPA4018S221MT 220±20% 5.20 4.0 4 0.27 0.30 0.17 0.27SWPA4020S SeriesPart NumberInductance DC ResistanceSelf-resonantFrequencySaturation Current*3Heat RatingCurrent*4@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.Units μH ΩMHz A ASymbol L DCR S.R.F Isat IrmsSWPA4020SR24MT 0.24±20% 0.0140.011283 10.5 12.5 4.50 5.20 SWPA4020SR33NT 0.33±30% 0.0160.013223 7.50 8.50 3.30 4.90 SWPA4020SR47NT 0.47±30% 0.0290.022160 7.00 7.50 3.30 3.70 SWPA4020SR68NT 0.68±30% 0.0360.028120 6.40 6.60 2.80 3.30 SWPA4020S1R0NT 1.0±30% 0.0380.02975 4.78 5.20 2.15 3.20 SWPA4020S1R2NT 1.2±30% 0.0380.02972 5.10 5.60 2.15 3.20 SWPA4020S1R5NT 1.5±30% 0.0460.03571 4.45 4.90 1.98 3.00 SWPA4020S2R2NT 2.2±30% 0.0520.04049 3.40 3.70 1.85 2.80 SWPA4020S3R3MT 3.3±20% 0.0910.07044 3.20 3.50 1.40 2.50 SWPA4020S3R6MT 3.6±20% 0.0720.05549 2.80 3.00 1.54 2.50 SWPA4020S4R7MT 4.7±20% 0.0980.07542 2.35 2.50 1.34 2.00 SWPA4020S5R1MT 5.1±20% 0.111 0.08542 2.30 2.50 1.27 1.80 SWPA4020S5R6MT 5.6±20% 0.1170.09030 2.20 2.40 1.22 1.80 SWPA4020S6R2MT 6.2±20% 0.1500.11536 2.15 2.30 1.08 1.60 SWPA4020S6R8MT 6.8±20% 0.1630.12533 2.20 2.40 1.04 1.60 SWPA4020S7R5MT 7.5±20% 0.1500.11530 1.85 2.00 1.08 1.50 SWPA4020S8R2MT 8.2±20% 0.1630.12527 1.75 1.90 1.04 1.40 SWPA4020S100MT 10±20% 0.2150.16526 1.60 1.70 0.90 1.20 SWPA4020S120MT 12±20% 0.2280.17526 1.50 1.60 0.88 1.20 SWPA4020S150MT 15±20% 0.2990.23024 1.35 1.50 0.77 1.10SWPA4020S SeriesPart NumberInductance DC ResistanceSelf-resonantFrequencySaturation Current*3Heat RatingCurrent*4@100kHz,1V Max.Typ.Min. Max.Typ. Max. Typ.Units μH ΩMHz A ASymbol L DCR S.R.F Isat Irms SWPA4020S330MT 33±20% 0.7150.55011 0.850.930.490.68SWPA4020S390MT 39±20% 0.8450.65011 0.820.900.460.64SWPA4020S430MT 43±20% 0.8580.66010 0.770.850.450.63SWPA4020S470MT 47±20% 0.9230.71010 0.740.810.440.61SWPA4020S510MT 51±20% 0.9750.75010 0.700.770.420.59SWPA4020S560MT 56±20% 1.0400.80 10 0.660.720.410.57SWPA4020S620MT 62±20% 1.1700.90 9.6 0.650.710.390.52SWPA4020S680MT 68±20% 1.380 1.0607.7 0.610.670.360.50SWPA4020S750MT 75±20% 1.510 1.1607.7 0.700.770.350.49SWPA4020S820MT 82±20% 1.520 1.1707.2 0.500.550.340.47SWPA4020S101MT 100±20% 2.020 1.550 6.3 0.480.530.310.43 SWPA4026S SeriesPart NumberInductance DC ResistanceSelf-resonantFrequencySaturation Current*3Heat RatingCurrent*4@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.Units μH ΩMHz A ASymbol L DCR S.R.F Isat Irms SWPA4026S1R0NT 1.0±30% 0.0310.024151 3.303.803.003.30SWPA4026S1R2NT 1.2±30% 0.0390.030120 3.103.402.303.30SWPA4026S1R5NT 1.5±30% 0.0390.030100 2.402.902.303.10SWPA4026S2R2MT 2.2±20% 0.0520.04096 2.102.402.003.80SWPA4026S3R3MT 3.3±20% 0.0650.05058 1.802.001.702.50SWPA4026S4R7MT 4.7±20% 0.0720.05546 1.451.701.602.30SWPA4026S6R8MT 6.8±20% 0.0850.06533 1.301.501.502.00SWPA4026S100MT 10±20% 0.1100.08526 1.001.201.301.90SWPA4026S150MT 15±20% 0.1430.11019 0.901.001.101.50SWPA4026S220MT 22±20% 0.2140.16513 0.600.800.901.40SWPA4026S330MT 33±20% 0.3510.2709 0.550.650.701.00SWPA4026S470MT 47±20% 0.3900.30 6 0.400.550.650.90 SWPA4030S SeriesPart NumberInductance DC ResistanceSelf-resonantFrequencySaturation Current*3Heat RatingCurrent*4@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.Units μH ΩMHz A ASymbol L DCR S.R.F Isat Irms SWPA4030SR68NT 0.68±30% 0.0130.010130 6.80 8.00 4.56 5.10 SWPA4030SR91NT 0.91±30% 0.0170.013100 6.25 6.80 4.15 4.70 SWPA4030S1R0NT 1.0±30% 0.0180.01470 5.26 5.70 4.15 4.70 SWPA4030S1R2NT 1.2±30% 0.0200.01580 5.80 6.30 3.82 4.20 SWPA4030S1R5NT 1.5±30% 0.0260.02062 4.84 5.30 3.34 3.60 SWPA4030S1R8NT 1.8±30% 0.0330.02560 5.40 5.80 3.20 3.30 SWPA4030S2R2NT 2.2±30% 0.0390.03052 4.90 5.80 2.95 3.20SWPA4030S SeriesPart NumberInductanceDC ResistanceSelf-resonant Frequency Saturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ.Min. Max.Typ. Max. Typ.Units μH ΩMHz AA Symbol L DCR S.R.F Isat Irms SWPA4030S4R3MT 4.3±20% 0.072 0.05537 2.95 3.20 2.10 2.30 SWPA4030S4R7MT 4.7±20% 0.078 0.06031 2.90 3.20 2.00 2.30 SWPA4030S5R6MT 5.6±20% 0.085 0.06530 2.60 2.80 1.95 2.10 SWPA4030S6R8MT 6.8±20% 0.1170.09024 2.75 3.00 1.60 1.70 SWPA4030S7R5MT 7.5±20% 0.110 0.08526 2.20 2.40 1.65 1.80 SWPA4030S8R2MT 8.2±20% 0.117 0.09026 2.10 2.30 1.60 1.70 SWPA4030S100MT 10±20% 0.1300.10 21 1.95 2.40 1.50 1.60 SWPA4030S120MT 12±20% 0.1750.13518 1.70 1.80 1.30 1.40 SWPA4030S150MT 15±20% 0.2470.19016 1.65 1.80 1.11 1.20 SWPA4030S180MT 18±20% 0.2600.20 10 1.40 1.50 1.10 1.20 SWPA4030S220MT 22±20% 0.2920.22510 1.30 1.40 1.00 1.20 SWPA4030S270MT 27±20% 0.3380.26010 1.15 1.35 0.90 1.05 SWPA4030S330MT 33±20% 0.4290.33010 1.10 1.20 0.84 0.92 SWPA4030S360MT 36±20% 0.4360.3359.8 1.05 1.10 0.83 0.91 SWPA4030S390MT 39±20% 0.5660.43510 1.03 1.10 0.73 0.80 SWPA4030S470MT 47±20% 0.5790.4458.4 0.95 1.00 0.72 0.80 SWPA4030S510MT 51±20% 0.6110.4708.4 0.90 1.13 0.70 0.80 SWPA4030S560MT 56±20% 0.7220.5558.4 0.85 0.94 0.65 0.71 SWPA4030S620MT 62±20% 0.7610.5857 0.80 0.99 0.63 0.70 SWPA4030S680MT 68±20% 1.1280.8687 0.72 0.80 0.52 0.57 SWPA4030S750MT 75±20% 1.326 1.020 6.3 0.70 0.88 0.48 0.53 SWPA4030S820MT 82±20% 1.378 1.060 5.6 0.66 0.72 0.47 0.52 SWPA4030S910MT 91±20% 1.430 1.10 5.6 0.65 0.71 0.46 0.50 SWPA4030S101MT 100±20% 1.495 1.150 5.6 0.60 0.73 0.45 0.49 SWPA4030S121MT 120±20% 1.755 1.350 5.4 0.55 0.60 0.42 0.46 SWPA4030S151MT 150±20% 2.340 1.80 4 0.50 0.55 0.30 0.35 SWPA4030S221MT 220±20% 3.250 2.50 4.2 0.40 0.50 0.35 0.40 SWPA4030S331MT 330±20% 5.20 4.0 6.8 0.30 0.40 0.25 0.26 SWPA4030S471KT 470±10% 9.3607.20 2 0.30 0.35 0.20 0.23 SWPA4030S501MT 500±20% 9.027 6.9442 0.28 0.30 0.15 0.20 SWPA4030S681MT 680±20% 9.8547.580 1.2 0.190.200.14 0.18SWPA5012S SeriesPart NumberInductanceDC ResistanceSelf-resonant FrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ.Min. Max.Typ. Max. Typ.Units μH ΩMHz A A Symbol L DCR S.R.F Isat Irms SWPA5012SR22NT 0.22±30% 0.0340.028315 8.10 9.30 3.00 3.30 SWPA5012S1R0NT 1.0±30% 0.0680.057103 4.40 4.70 2.00 2.40 SWPA5012S1R5NT 1.5±30% 0.0860.07268 3.70 3.80 1.90 2.20 SWPA5012S2R2NT 2.2±30% 0.1080.09050 3.10 3.20 1.70 2.00 SWPA5012S3R3NT 3.3±30% 0.1510.12634 2.40 2.60 1.40 1.70SWPA5012S4R7NT 4.7±30% 0.1970.16431 2.20 2.30 1.30 1.50SWPA5012S6R8MT 6.8±20% 0.2940.24522 1.70 1.90 1.00 1.20SWPA5012S SeriesPart NumberInductanceDC ResistanceSelf-resonantFrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ. Min.Max.Typ. Max. Typ.Units μH ΩMHz AA Symbol L DCR S.R.FIsat IrmsSWPA5012S220MT 22±20% 0.858 0.780 16 0.88 0.980.60 0.68SWPA5020S SeriesPart NumberInductanceDC ResistanceSelf-resonant FrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.Units μH ΩMHz A A Symbol L DCR S.R.F Isat Irms SWPA5020SR22NT 0.22±30% 0.0110.009280 9.00 12.00 5.30 6.00 SWPA5020SR24NT 0.24±30% 0.0110.009248 8.00 10.00 5.30 6.00 SWPA5020SR47NT 0.47±30% 0.0170.013160 6.15 6.70 4.60 5.00 SWPA5020SR56NT 0.56±30% 0.0220.017137 8.50 9.60 3.80 4.20 SWPA5020SR68MT 0.68±30% 0.0220.017120 5.50 6.00 4.00 4.40 SWPA5020SR75NT 0.75±30% 0.0220.017117 5.50 6.00 4.00 4.40 SWPA5020S1R0NT 1.0±30% 0.0260.020114 4.10 5.00 3.80 4.10 SWPA5020S1R2NT 1.2±30% 0.0290.02283 4.50 4.90 3.55 3.90 SWPA5020S1R5NT 1.5±30% 0.0340.02668 4.10 4.50 3.20 3.50 SWPA5020S2R2NT 2.2±30% 0.0420.03257 3.20 4.00 2.90 3.10 SWPA5020S2R7NT 2.7±30% 0.0490.03852 2.90 3.50 2.70 2.90 SWPA5020S3R0NT 3.0±30% 0.0490.03849 2.55 2.80 2.70 2.90 SWPA5020S3R3NT 3.3±30% 0.0560.04346 2.55 3.00 2.50 2.70 SWPA5020S3R6NT 3.6±30% 0.0560.04343 2.80 3.00 2.50 2.70 SWPA5020S3R9NT 3.9±30% 0.0560.04340 2.30 2.80 2.50 2.70 SWPA5020S4R3MT 4.3±20% 0.0740.05737 2.50 3.00 2.20 2.40 SWPA5020S4R7MT 4.7±20% 0.0740.05737 2.50 2.70 2.20 2.40 SWPA5020S5R1MT 5.1±20% 0.0830.06432 2.25 2.60 2.05 2.20 SWPA5020S5R6MT 5.6±20% 0.0830.06432 2.30 2.50 2.05 2.20 SWPA5020S6R8MT 6.8±20% 0.1080.08330 2.05 2.20 1.80 1.90 SWPA5020S7R5MT 7.5±20% 0.1170.09026 1.85 2.00 1.75 1.90 SWPA5020S8R2MT 8.2±20% 0.1270.09826 1.85 2.00 1.65 1.80 SWPA5020S9R1MT 9.1±20% 0.1430.11024 1.70 1.80 1.55 1.70 SWPA5020S100MT 10±20% 0.1430.11024 1.70 1.80 1.55 1.70 SWPA5020S120MT 12±20% 0.1820.14022 1.50 1.60 1.40 1.50 SWPA5020S150MT 15±20% 0.2150.16520 1.35 1.40 1.25 1.30 SWPA5020S180MT 18±20% 0.2600.20 16 1.25 1.30 1.15 1.20 SWPA5020S220MT 22±20% 0.2940.22614 1.15 1.20 1.10 1.20 SWPA5020S330MT 33±20% 0.5070.39010 0.92 1.00 0.90 0.99 SWPA5020S470MT 47±20% 0.6800.5237 0.77 0.84 0.77 0.84 SWPA5020S560MT 56±20% 0.8190.630 6 0.77 0.84 0.70 0.77 SWPA5020S680MT 68±20% 0.9620.740 6 0.65 0.70 0.64 0.70 SWPA5020S820MT 82±20% 1.1580.965 6 0.65 0.75 0.50 0.60 SWPA5020S101MT 100±20% 1.430 1.10 6 0.53 0.58 0.53 0.58 SWPA5020S121MT 120±20% 1.755 1.350 6 0.42 0.53 0.40 0.50SWPA5040S SeriesPart NumberInductanceDC ResistanceSelf-resonant FrequencySaturation Current*3Heat Rating Current*4@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.Units μH ΩMHz A A Symbol L DCR S.R.F Isat Irms SWPA5040SR22MT 0.22 ±20% 0.0080.006289 18.0020.00 6.50 7.50 SWPA5040SR24NT 0.24 ±30% 0.0080.006251 15.7018.00 6.40 7.40 SWPA5040SR47MT 0.47 ±20% 0.0090.007171 10.0011.50 6.60 7.60 SWPA5040S1R0NT 1.0±30% 0.0160.012117 7.35 8.00 4.90 5.00 SWPA5040S1R2NT 1.2±30% 0.0210.016110 6.50 7.00 4.15 4.25 SWPA5040S1R5NT 1.5±30% 0.0200.01586 6.30 6.80 4.30 4.85 SWPA5040S1R8MT 1.8±20% 0.0210.01655 5.50 6.05 4.15 4.30 SWPA5040S2R2NT 2.2±30% 0.0250.01950 4.90 5.50 3.80 4.20 SWPA5040S2R7NT 2.7±30% 0.0290.02237 4.30 4.80 3.60 4.00 SWPA5040S3R0NT 3.0±30% 0.0290.02237 4.15 4.60 3.60 4.00 SWPA5040S3R3NT 3.3±30% 0.0310.02432 3.95 4.45 3.40 3.90 SWPA5040S3R6MT 3.6±20% 0.0340.02630 3.80 4.40 3.30 3.70 SWPA5040S3R9NT 3.9±30% 0.0350.02729 3.55 4.00 3.20 3.70 SWPA5040S4R7NT 4.7±30% 0.0390.03028 3.50 3.80 3.00 3.30 SWPA5040S5R6MT 5.6±20% 0.0460.03527 3.00 3.70 2.80 3.10 SWPA5040S6R8MT 6.8±20% 0.0560.04321 2.90 3.40 2.50 2.80 SWPA5040S8R2MT 8.2±20% 0.0620.04820 2.70 2.90 2.30 2.60 SWPA5040S100MT 10±20% 0.0830.06418 2.35 2.70 2.10 2.35 SWPA5040S120MT 12±20% 0.1000.07714 2.2 2.5 2.0 2.1 SWPA5040S150MT 15±20% 0.1120.08613 2.00 2.20 2.00 2.05 SWPA5040S180MT 18±20% 0.1550.11912 1.70 2.00 1.45 1.65 SWPA5040S220MT 22±20% 0.1680.12911 1.60 1.80 1.50 1.60 SWPA5040S270MT 27±20% 0.2440.1889.8 1.52 1.75 1.10 1.25 SWPA5040S330MT 33±20% 0.2440.1889 1.30 1.45 1.20 1.35 SWPA5040S470MT 47±20% 0.3540.2727 1.10 1.20 1.00 1.15 SWPA5040S510MT 51±20% 0.4940.380 6 1.00 1.20 1.00 1.10 SWPA5040S560MT 56±20% 0.4940.380 6 1.05 1.20 0.80 0.90 SWPA5040S680MT 68±20% 0.5200.40 6 0.90 1.00 0.80 0.90 SWPA5040S750MT 75±20% 0.5850.450 6 0.85 0.95 0.72 0.80 SWPA5040S101MT 100±20% 0.7280.560 5 0.75 0.85 0.70 0.78 SWPA5040S151MT 150±20% 0.9750.750 3.7 0.65 0.67 0.60 0.70 SWPA5040S221MT 220±20% 1.820 1.40 3.0 0.48 0.55 0.40 0.50 SWPA5040S301MT 300±20% 2.60 2.0 2.7 0.50 0.58 0.35 0.40 SWPA5040S331MT 330±20% 2.730 2.10 2.7 0.42 0.47 0.40 0.50 SWPA5040S471MT 470±20% 3.90 3.0 2.7 0.37 0.43 0.35 0.40 SWPA5040S561MT 560±20% 4.920 3.780 1.3 0.31 0.36 0.31 0.35 SWPA5040S681MT 680±20% 5.070 3.90 1.3 0.30 0.35 0.25 0.30 SWPA5040S102MT 1000±20% 7.80 6.0 1.3 0.21 0.25 0.20 0.23 SWPA5040S332MT 3300±20% 25.2021.00.9 0.1400.150 0.100 0.120SWPA5040S392MT 3900±20% 30.5523.500.8 0.1250.150 0.100 0.115SWPA5040S472MT 4700±20% 45.5035.00.6 0.1100.130 0.080 0.100SWPA5040S502MT 5000±20% 43.1635.970.49 0.1100.130 0.085 0.098SWPA5040S562MT 5600±20% 50.7039.00.49 0.1050.120 0.080 0.092SWPA5040S682MT 6800±20% 55.9043.00.38 0.0900.110 0.0750.086SWPA5040S822MT 8200±20% 55.9043.00.38 0.0700.085 0.075 0.086SWPA5040S103MT 10000±20% 58.5045.00.32 0.0650.075 0.075 0.086。

PRODUCT: Power InductorSERIES: POHS252010PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All testing frequency: 1MHz / 1v◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -25℃ to +125℃PRODUCT: Power InductorSERIES: POHS252012PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All testing frequency: 1MHz / 1v◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -25℃ to +125℃PRODUCT: Power Inductor SERIES: POHS0412PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -25℃ to +125℃PRODUCT: Power Inductor SERIES: POHS-0402PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -25℃ to +125℃PRODUCT: Power Inductor SERIES: POHS0518PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -25℃ to +125℃PRODUCT: Power InductorSERIES: POHS0503PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -25℃ to +125℃PRODUCT: Power Inductor SERIES: POHS-0618PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -55℃ to +125℃PRODUCT: Power InductorSERIES: POHS0624PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -55℃ to +125℃PRODUCT: Power InductorSERIES: POHS0603PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -55℃ to +125℃PRODUCT: Power Inductor SERIES: POHS1040PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -55℃ to +125℃PRODUCT: Power Inductor SERIES: POHS1235PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -55℃ to +125℃PRODUCT: Power Inductor SERIES: POHS1250PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -55℃ to +125℃PRODUCT: Power InductorSERIES: POHS1265PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -55℃ to +125℃PRODUCT: Power Inductor SERIES: POHS1350PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -55℃ to +125℃PRODUCT: Power InductorSERIES: POHS1770PACKAGING DIMENSION: [Unit: mm]GENERAL SPECIFICATIONS:◎ All test Data is referenced to 25℃ ambient◎ Typical Heat Rating DC Current would cause an approximately △T of 40℃ ◎ Typical Saturation DC Current would cause Lo to drop approximately 30% △ Operating Temperature Range: -55℃ to +125℃。

SM型功率电感器特性：●有出色的高抗饱和性能●体积小，厚度薄用途：●可用于DC-DC变压器和充电器中作储能电感和滤波电感。

外观尺寸：1.SM型电感器外形尺寸规格编码：SM 3521 – 1R0 M (f)○1○2○3○4○5①产品类型代号：②外形尺寸：直径×厚度如：3521：3.5×2.1③标称值：电感器电感量（L）用三位数字、字母表示：对L≥10μH，用三位数字表示，ABC＝AB×10C，单位为微亨，如：100：10μH、121：120μH；对1.0nH≤L＜10μH，用二位数字和表示小数点位置的字母R表示，单位为微亨：如2N7：2.7nH、R10：0.1μH。

○4公差值：用字母“N”表示电感器公差：J＝±5%，K＝±10%，M＝±20%，N＝±30%○5表示无铅产品规格特性：SM3511系列□:表示电感量偏差代号为K、M或者N。

K：±10%；M：±20%；N：±30% SM3516系列□:表示电感量偏差代号为K、M或者N。

K：±10%；M：±20%；N：±30%SM3521系列□:表示电感量偏差代号为K、M或者N。

K：±10%；M：±20%；N：±30%□:表示电感量偏差代号为K、M或者N。

K：±10%；M：±20%；N：±30%□:表示电感量偏差代号为K、M或者N。

K：±10%；M：±20%；N：±30% SM5845系列□:表示电感量偏差代号为K、M或者N。

K：±10%；M：±20%；N：±30% SM7835系列□:表示电感量偏差代号为K、M或者N。

K：±10%；M：±20%；N：±30% SM7850系列□:表示电感量偏差代号为K、M或者N。