1、WWW.DCY-CHINA.NETSWPA30121TypeSWPAWire Wound SMD Power InductorFeature TypeNT口©Nominal InductaneeExampleNominal Value1R01.0pH10010pHStan dardInductanee ToleranceM±20%N±30%Packi ngTTape Carrier PackageDesign Code Standard product is blank外形尺寸尺寸(LxWxH) mmExternal Dimensions (LxWxH) mm25

2、20102.5x2.0x1.02520122.5x20x1.230103.0x3.0x1.030123.0x30x1.230153.0x3.0x1.54010434.0x1.04012434.0x1.24018434.0x1.84020434.0x2.04026434.0x2.64030434.0x3.0501250x5.0x1.250205.0x5.0x2.050405.0x5.0x4.060106.0x6.0x1.060126.0x6.0x1.260206.0x6.0x2.060286.0x6.0x2.860406.0x6.0x4.060456.0x6.0x4.580408.0x8.0x4

3、.080508.0x8.0x5.080658.0x8.0x 6.5»CYWire Wound SMD Power Inductors 一 SWPA SeriesOperating temperature range: -40eC-+125eC (Including self-heating)FEATURES Magnetic-resin shielded construction reduces buzz noise to ultra-low levels Metallization on ferrite core results in excellent shock resista

4、 nee 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 lakes up less PCB real estate and save more powerAPPLICATIONS LED Lighting Next-generation mobile devices wi

5、th multifunction such as mobile TV and digital movie cameras Flat-screen TVs, blue-ray disc recorders, set top box Notebooks, desktop computers, servers, graphic cards Portable gaming devices, personal navigation systems, personal multimedia devices Automotive systems Telecomm base stationsPRODUCT I

6、DENTIFICATIONDCYWWW.DCY-CHINA.NETSPECIFICATIONSSHAPE AND DIMENSIONSFig.2Recommended Land PatternDCYWWW.DCY-CHINA.NETSPECIFICATIONSDCYWWW.DCY-CHINA.NETSPECIFICATIONSUnit: mmSeriesShapeABCDEFaTyp.b Typ.c Typ.SWPA252010SFig.12.5±0.12.0±0.11.0 Max.1.5±0.20.80±0.20.80±0.20.800.85

7、2.0SWPA252012SFig.12.5±0.12.0±0.11.2 Max.1.5±0.20.80±0.20.80±0.20.800.852.0SWPA3010SFig.23.0±0.23.0±0.21.0 Max.2.5±0.20.75±0.21.5±2.7SWPA3012SFig.23.0±0.23.0±0.21.2 Max.2.5±0.20.75±0.21.5±2.7SWPA3015SFig.23.

8、0±0.23.0±0.21.5 Max.2.5±0.20.75±0.21.5±2.7SWPA4010SFig.24.0±0.24.0±0.21.0 Max.3.3±0.20.95±0.22.1±3.7SWPA4012SFig.24.0±0.24.0±0.21.2 Max.3.3±0.20.95±0.22.1±3.7SWPA4018SFig.24.0±0.24.0±0.21.

9、8 Max.3.3±0.20.95±0.22.1±3.7SWPA4020SFig.24.0±0.24.0±0.22.0 Max.3.3±0.20.95±0.22.1±3.7SWPA4026SFig.24.0±0.24.0±0.22.6 Max.3.3±0.20.95±0.22.1±3.7SWPA4030SFig.24.0±0.24.0±0.23.0 Max.3.3±0.20.95&#

10、177;0.22.1±3.7SWPA5012SFig.35.0±0.25.0±0.21.2 Max.4.0±0.21.25±0.22.5±4.2SWPA5020SFig.35.0±0.25.0±0.22.0 Max.4.0±0.21.25±0.22.5±4.2SWPA5040SFig.35.0±0.25.0±0.24.0 Max.4.0±0.21.25±0.22.5±0.22.31.

11、44.2SWPA6010SFig.26.0±0.36.0±0.31.0 Max.4.9±0.31.55±0.32.9±5.7SWPA6012SFig.26.0±0.36.0±0.31.2 Max.4.9±0.31.55±0.32.9±5.7SWPA6020SFig.26.0±0.36.0±0.32.0 Max.4.9±0.31.55±0.32.9±5.7SWPA6028SFig.26.0

12、77;0.36.0±0.32.8 Max.4.9±0.31.55±0.32.9±5.7SWPA6040SFig.26.0±0.36.0±0.34.0 Max.4.9±0.31.55±0.32.9±5.7SWPA6045SFig.26.0±0.36.0±0.34.5 Max.4.9±0.31.55±0.32.9±5.7SWPA8040SFig.38.0±0.38.0±0.34.2 Ma

13、x.6.3±0.32.00±0.34.0±7.5SWPA8050SFig.38.0±0.38.0±0.35.0 Max.6.3±0.32.00±0.34.0±7.5SWPA8065SFig.38.0±0.38.0±0.36.5 Max.6.3±0.32.00±0.34.0±7.5探*1: All products are printed with Marking except the 252010S, 25201

14、2S, 3010S, 3012S and 3015S series.SWPA252010S SeriesPart NumberIn ducta nee 100kHz,1VDC ResistanceMin.Self-res onantFreque ncySaturation Current3Heat Rating Current 4-Max.Typ.Min.Max.Typ.Max.Typ.UnitsmhQMHzAASymbolLDCRS.R.FIsatIrmsSWPA252010SR47NT0.47±30%0.0560.0472062.503.352.352.56SWPA252010S

15、R56NT0.56±30%0.0720.0601602.903.202.002.18SWPA252010SR68NT0.68±30%0.0740.0621292.202.752.002.18SWPA252010S1R0NT1.0±30%0.1080.0901001.852.201.651.80SWPA252010S1R5NT1.5±30%0.1820.152811.802.101.301.42SWPA252010S2R2NT2.2±30%0.2090.仃4611.201.601.201.31SWPA252010S3R3MT3.3±20

16、%0.3280.273471.051.300.900.98SWPA252010S4R7MT4.7±20%0.5630.469420.951.150.700.76SWPA252010S5R6MT5.6±20%0.5630.469350.800.950.730.80SWPA252010S6R8MT6.8±20%0.8960.747310.780.920.590.64SWPA252010S100MT10±20%1.0920.910270.650.780.500.55SWPA252012S SeriesPart NumberInductance100kHz,1V

17、DC Resista neeMin.Self-res onantFrequencySaturation Current3Heat Rating Current4-Max.Typ.Min.Max.Typ.Max.Typ.UnitsmhQMHzAASymbolLDCRS.R.FIsatIrmsSWPA252012SR47NT0.47±30%0.0610.0471603.824.272.152.34SWPA252012SR68NT0.68±30%0.0740.0571403.283.681.952.13SWPA252012S1R0NT1.0±30%0.0900.0691

18、102.592.901.932.10SWPA252012S1R2NT1.2±30%0.1290.0991002.382.671.461.59SWPA252012S1R5MT1.5±20%0.1470.113972.242.511.401.53SWPA252012S1R5NTY011.5±30%0.1300.100631.802.01.451.58SWPA252012S2R2MT2.2±20%0.2160.166691.852.071.151.25SWPA252012S2R2NTY022.2±30%0.1530.118531.551.751.30

19、1.42SWPA252012S2R7MT2.7±20%0.2390.184631.721.921.091.19SWPA252012S3R3MT3.3±20%0.2640.203621.611.801.041.13SWPA252012S3R6MT3.6±20%0.3480.268531.461.640.900.98SWPA252012S4R3MT4.3±20%0.3770.290511.371.530.870.95SWPA252012S4R7MT4.7±20%0.3770.290440.92SWPA252012S5R1MT

20、5.1±20%0.5000.385441.231.370.750.82SWPA252012S5R6MT5.6±20%0.5380.414330.80SWPA252012S6R2MT6.2±20%0.5420.417381.031.160.730.80SWPA252012S6R8MT6.8±20%0.5810.447380.981.090.690.75SWPA252012S7R5MT7.5±20%0.6110.470350.971.090.680.74SWPA252012S8R2MT8.2±20%0.6580.5

21、06360.981.100.650.71SWPA252012S9R1MT9.1±20%0.6900.531340.911.020.620.68SWPA252012S100MT10±20%0.6900.531340.790.880.620.68SWPA252012S120MT12±20%1.0750.827280.780.880.510.56SWPA252012S150MT15±20%1.5911.224250.680.770.420.46SWPA252012S220MT22±20%1.9761.520200.530.590.380.41SWPA

22、3010S SeriesPart NumberInductance 100kHz,1VDC Resistance (± 30%)Min. Self-resona nt FrequencySaturation Current3Heat Rating Current 4-Max.Typ-MinMax.Typ.Max.Typ.UnitsmhQMHzAASymboLDCRS.R.FIsatIrmsSWPA3010S1R0NT1.0±30%0.0850.0651801.402.101.451.80SWPA3010S1R2NT1.2±30%0.0850.0651371.251

23、.701.451.80SWPA3010S1R5NT1.5±30%0.1040.0801201.271.701.301.60SWPA3010S2R2NT2.2±30%0.1430.1101001.151.501.091.40SWPA3010S2R7NT2.7±30%0.1690.130901.001.201.021.40SWPA3010S3R3NT3.3±30%0.1890.145740.971.200.961.20SWPA3010S3R6MT3.6±20%0.2150.165670.951.200.901.10SWPA3010S4R7MT4.7

24、±20%0.2930.225590.751.050.771.10SWPA3010S5R6MT5.6±20%0.3220.248400.580.650.701.05SWPA3010S6R8MT6.8±20%0.3970.305420.550.720.660.96SWPA3010S8R2MT8.2±20%0.5200.400230.550.70.580.7SWPA3010S100MT10±20%0.520.400390.550.750.580.70SWPA3010S120MT12±20%0.6570.505360.430.650.520.

25、67SWPA3010S150MT15±20%0.7930.610300.420.570.470.57SWPA3010S220MT22±20%1.2090.930280.350.480.380.52SWPA3010S270MT27±20%1.4041.080250.300.450.350.50SWPA3010S330MT33±20%2.0151.550180.290.420.300.55SWPA3010S390MT39±20%2.2751.750180.280.380.280.53SWPA3010S430MT43±20%2.3401.8

26、00180.230.360.270.52SWPA3010S470MT47±20%2.5351.950180.220.350.260.52SWPA3010S510MT51 ±20%2.862.200180.210.330.250.48SWPA3010S560MT56±20%3.0162.320160.210.280.240.35SWPA3012S SeriesPart NumberInductance 100kHz,1VDC Resistance (± 30%)Min. Self-resona nt FrequencySaturation Current3

27、Heat Rating Current 4-Max.Typ-MinMax.Typ.Max.Typ.UnitsmhQMHzAASymboLDCRS.R.FIsatIrmsSWPA3012SR22NT0.22±30%0.0220.0173215.306.003.003.30SWPA3012SR82NT0.82±30%0.0390.0301802.052.802.473.00SWPA3012S1R0NT1.0±30%0.0520.0401201.872.802.202.70SWPA3012S1R2NT1.2±30%0.0590.0451202.222.502.

28、012.20SWPA3012S1R5NT1.5±30%0.0590.0451101.621.902.012.20SWPA3012S1R8NT1.8±30%0.0820.063901.301.901.651.80SWPA3012S2R2NT2.2±30%0.0980.075841.201.901.551.70SWPA3012S2R4NT2.4±30%0.0880.0681001.151.501.601.70SWPA3012S2R7NT2.7±30%0.1100.085651.141.501.481.50SWPA3012S3R3MT3.3±

29、;20%0.1300.100641.051.501.361.40SWPA3012S3R6MT3.6±20%0.1300.100361.051.501.361.40SWPA3012S3R9MT3.9±20%0.1890.145611.001.301.241.30SWPA3012S4R7MT4.7±20%0.1560.120610.901.001.241.30SWPA3012S5R6MT5.6±20%/0.17461/0.80/1.13SWPA3012S6R8MT6.8±20%0.2470.190610.750.900.981.10SWPA3012

30、S100MT10±20%0.3450.265420.600.880.830.90SWPA3012S120MT12±20%0.4490.345320.480.670.730.84SWPA3012S150MT15±20%0.4680.360270.450.620.710.77SWPA3012S SeriesPart NumberIn ductance 100kHz,1VDC Resistance (± 30%)Min. Self-resonant FrequencySaturation Current3Heat Rating Current 4-Max.Ty

31、p.MinMax.Typ.Max.Typ.UnitsmhQMHzAASymboLDCRS.R.FIsatIrmsSWPA3012S180MT18±20%0.7090.545250.430.590.580.65SWPA3012S220MT22±20%0.8390.645230.420.520.530.59SWPA3012S270MT27±20%1.1310.870210.350.480.470.51SWPA3012S330MT33±20%1.1380.875180.360.460.460.50SWPA3012S360MT36±20%1.2350.

32、950180.340.440.440.48SWPA3012S390MT39±20%1.7291.330180.300.390.370.41SWPA3012S470MT47±20%1.8851.450140.270.350.350.40SWPA3012S560MT56±20%1.791.38090.260.330.280.40SWPA3012S680MT68±20%2.仃11.670120.240.290.330.37SWPA3012S820MT82±20%3.3022.540120.170.270.270.31SWPA3012S101MT100

33、±20%3.7182.86050.29SWPA3015S SeriesPart NumberIn ductance 100kHz,1VDC Resistance (± 30%)Min. Self-resonant FrequencySaturation Current3Heat Rating Current 4-Max.Typ.MinMax.Typ.Max.Typ.UnitsmhQMHzAASymboLDCRS.R.FIsatIrmsSWPA3015SR50NT0.50±30%0.0390.0301623.904.202.602.80SW

34、PA3015S1R0NT1.0±30%0.0390.0301502.322.802.352.50SWPA3015S1R2NT1.2±30%0.0520.040152.30SWPA3015S1R5NT1.5±30%0.0650.0501002.302.701.702.20SWPA3015S1R8NT1.8±30%0.0650.050921.752.201.702.20SWPA3015S2R2NT2.2±30%0.0780.060861.602.001.602.00SWPA3015S2R7NT2.7±30%0.0

35、980.075641.521.901.431.90SWPA3015S3R3MT3.3±20%0.1040.080681.321.811.361.60SWPA3015S3R6MT3.6±20%0.1370.105591.281.601.201.50SWPA3015S3R9MT3.9±20%0.1370.105471.201.401.201.50SWPA3015S4R3MT4.3±20%0.1500.115531.201.401.141.30SWPA3015S4R7MT4.7±20%0.1630.125461.101.401.091.30SWPA3

36、015S5R1MT5.1 ±20%0.1730.133491.001.201.051.20SWPA3015S6R2MT6.2±20%0.2540.195461.001.200.861.00SWPA3015S6R8MT6.8±20%0.2600.200390.851.100.851.10SWPA3015S100MT10±20%0.3250.250410.720.920.770.90SWPA3015S120MT12±20%0.4160.320320.700.900.680.89SWPA3015S150MT15±20%0.4550.3503

37、00.660.880.650.72SWPA3015S180MT18±20%0.5590.430230.560.720.590.72SWPA3015S220MT22±20%0.5980.460230.520.680.570.69SWPA3015S270MT27±20%0.9490.730220.480.560.450.56SWPA3015S330MT33±20%1.0660.820200.440.530.430.51SWPA3015S390MT39±20%1.2940.995140.410.550.390.44SWPA3015S430MT43&#

38、177;20%1.3781.060160.370.430.370.48SWPA3015S470MT47±20%1.6251.250140.350.430.350.44SWPA3015S560MT56±20%1.6641.280130.330.420.340.41SWPA3015S620MT62±20%2.0931.610130.300.400.300.41SWPA3015S680MT68±20%3.5102.700110.280.370.230.31SWPA3015S101MT100120%4.0433.11010010.25SWP

39、A3015S151MT150120%4.9403.80015090.23SWPA4010S SeriesPart NumberInductance 100kHz,1VDC Resistance (± 30%)Min. Self-resona nt FrequencySaturation Current3Heat Rating Current 4-Max.Typ.MinMax.Typ.Max.Typ.UnitsmhQMHzAASymboLDCRS.R.FIsatIrmsSWPA4010S1R0NT1.0±30%0.0670.0561162.002.301

40、.902.40SWPA4010S1R5NT1.5±30%0.0840.070941.682.001.702.00SWPA4010S2R2MT2.2±20%0.1020.085731.201.501.502.00SWPA4010S3R3MT3.3±20%0.1200.100581.101.401.401.80SWPA4010S4R7MT4.7±20%0.1680.140470.90SWPA4010S6R8MT6.8±20%0.2400.200380.800.951.001.20SWPA4010S100MT10±2

41、0%0.3600.300310.620.750.751.00SWPA4010S150MT15±20%0.5160.430240.540.610.600.85SWPA4010S220MT22±20%0.6840.570190.450.520.500.75SWPA4012S SeriesPart NumberInductance 100kHz,1VDC Resistance (± 30%)Min. Self-resona nt FrequencySaturation Current3Heat Rating Current 4-Max.Typ.MinMax.Typ.Ma

42、x.Typ.UnitsmhQMHzAASymboLDCRS.R.FIsatIrmsSWPA4012SR82NT0.82±30%0.0650.0501503.023.301.652.50SWPA4012S1R0NT1.0±30%0.0650.0501202.613.201.652.50SWPA4012S1R5NT1.5±30%0.0850.065902.102.701.462.20SWPA4012S1R8NT1.8±30%0.1040.080882.122.601.321.90SWPA4012S2R2NT2.2±30%0.1040.080741.

43、762.301.321.90SWPA4012S2R7NT2.7±30%0.1170.090711.902.301.251.70SWPA4012S3R3NT3.3±30%0.1430.110601.70SWPA4012S3R6NT3.6±30%0.1430.110571.201.701.121.60SWPA4012S4R3NT4.3±30%0.1820.140541.581.701.001.50SWPA4012S4R7NT4.7±30%0.1630.125501.151.801.051.50SWPA4012S5R1NT5.

44、1±30%0.2010.155501.551.600.951.50SWPA4012S5R6NT5.6±30%0.1820.140421.001.601.001.20SWPA4012S6R8MT6.8±20%0.2570.198400.851.400.841.20SWPA4012S100MT10±20%0.3450.265330.801.100.771.00SWPA4012S120MT12±20%0.3770.290320.661.000.700.95SWPA4012S150MT15±20%0.4420.340250.560.800.6

45、40.85SWPA4012S180MT18±20%0.6110.470230.550.750.550.80SWPA4012S220MT22±20%0.7630.587200.460.700.490.75SWPA4012S270MT27±20%0.9360.720180.500.700.450.60SWPA4012S330MT33±20%1.0530.810170.420.600.420.58SWPA4012S360MT36±20%1.1700.900140.400.500.400.56SWPA4012S390MT39±20%1.430

46、1.100160.550.660.370.50SWPA4012S470MT47±20%1.4301.100120.350.500.370.50SWPA4012S560MT56±20%1.6251.250110.330.450.330.46SWPA4012S680MT68±20%2.5351.950110.380.450.270.45SWPA4012S820MT82±20%2.7822.140110.280.400.260.36SWPA4012S101MT100±20%2.8732.200.250.35SWPA4018S

47、SeriesPart NumberInductance 100kHz,1VDC Resistance (± 30%)Min. Self-resonant FrequencySaturation Current 3Heat Rating Current 4-Max.Typ-MinMax.Typ.Max.Typ.UnitsmhQMHzAASymboLDCRS.R.FIsatIrmsSWPA4018SR47NT0.47±30%0.0180.0141554.305.204.004.50SWPA4018SR68NT0.68±30%0.0260.0201284.905.603

48、.303.80SWPA4018S1R0NT1.0±30%0.0330.025804.805.202.003.30SWPA4018S1R5NT1.5±30%0.0390.030653.354.001.803.20SWPA4018S1R8NT1.8±30%0.0440.034543.003.402.002.80SWPA4018S2R2MT2.2±20%0.0590.045522.703.201.652.60SWPA4018S3R3MT3.3±20%0.0910.070442.452.901.232.10SWPA4018S4R7MT4.7±

49、20%0.1170.090341.700SWPA4018S6R8MT6.8±20%0.1430.110291.452.001.061.50SWPA4018S100MT10±20%0.2340.180241.301.600.841.20SWPA4018S150MT15±20%0.3250.250190.941.100.651.00SWPA4018S220MT22±20%0.4680.360160.800.880.590.85SWPA4018S330MT33±20%0.6890.530120.560.750.490.72SWPA4018S470MT47±20%0.8450.650100.570.700.420.65SWPA4018S680MT68±20%1.3001.0008.30.470.510.320.52SWPA4018S101MT100±20%2.2751.7506.50.400.440.250.41SWPA4018S151MT150±20%3.2502.5005.50.310.340.220.36SWPA4018S221MT220&#