www.liyoukj.comWire Wound SMD Power Inductors – SWPA Series
Operating 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 power
APPLICATIONS
Smart phone, smart TV, set top box, notebook Car navigation systems, telecomm base stations VR, AR
LED lighting
PRODUCT IDENTIFICATION
SWPA 3012 S 1R0 N T
① ② ③ ④ ⑤ ⑥ ⑦
②
□□□① Type SWPA
Wire Wound SMD Power Inductor
External Dimensions (L×W×H) [mm] 252010 2.5×2.0×1.0 252012 2.5×2.0×1.2 3010 3.0×3.0×1.0 ③ Feature Type
3012 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 8.0×8.0×6.0 S Standard ④ Nominal Inductance
Example Nominal Value 1R0 1.0μH 100 10μH ⑤ Inductance Tolerance
K ±10% M ±20% N ±30% ⑥ Packing
T
Tape Carrier Package
⑦ Design Code □□□
Standard product is blank
8065 8.0×8.0×6.5
SHAPE AND DIMENSIONS
Fig.1 Fig.2 DC B EAAwww.liyoukj.com
BCDEDF E D Fig.3
B CDRecommended Land Pattern a100 AEE FbDb Unit: mm
Series
Shape
A
B
C
D 2.0±0.22.0±0.22.5±0.22.5±0.22.5±0.23.3±0.23.3±0.23.3±0.23.3±0.23.3±0.23.3±0.24.0±0.24.0±0.24.0±0.24.0±0.24.9±0.34.9±0.34.9±0.34.9±0.36.3±0.36.3±0.36.3±0.36.3±0.3
E 0.80±0.20.80±0.20.75±0.20.75±0.20.75±0.20.95±0.20.95±0.20.95±0.20.95±0.20.95±0.20.95±0.21.25±0.21.25±0.21.25±0.21.30±0.21.55±0.31.55±0.31.55±0.31.55±0.32.00±0.32.00±0.32.00±0.32.00±0.3
F
a Typ.
b Typ.
c Typ.
SWPA252010S Fig.1 2.5±0.1 2.0±0.1 1.0 Max.SWPA252012S Fig.1 2.5±0.1 2.0±0.1 1.2 Max.SWPA3010S Fig.2 3.0±0.2 3.0±0.2 1.0 Max.SWPA3012S Fig.2 3.0±0.2 3.0±0.2 1.2 Max.SWPA3015S Fig.2 3.0±0.2 3.0±0.2 1.5 Max.SWPA4010S Fig.2 4.0±0.2 4.0±0.2 1.0 Max.SWPA4012S Fig.2 4.0±0.2 4.0±0.2 1.2 Max.SWPA4018S Fig.2 4.0±0.2 4.0±0.2 1.8 Max.SWPA4020S Fig.2 4.0±0.2 4.0±0.2 2.0 Max.SWPA4026S Fig.2 4.0±0.2 4.0±0.2 2.6 Max.SWPA4030S Fig.2 4.0±0.2 4.0±0.2 3.0 Max.SWPA5012S Fig.3 5.0±0.2 5.0±0.2 1.2 Max.SWPA5020S Fig.3 5.0±0.2 5.0±0.2 2.0 Max.SWPA5040S Fig.3 5.0±0.2 5.0±0.2 4.0 Max.SWPA5045S Fig.3 5.0±0.2 5.0±0.2 4.5 Max.SWPA6020S Fig.2 6.0±0.3 6.0±0.3 2.0 Max.SWPA6028S Fig.2 6.0±0.3 6.0±0.3 2.8 Max.SWPA6040S Fig.2 6.0±0.3 6.0±0.3 4.0 Max.SWPA6045S Fig.2 6.0±0.3 6.0±0.3 4.5 Max.
0.80±0.2 0.80 0.85 2.0 0.80±0.2 0.80 0.85 2.0 1.5±0.2 1.5 0.8 2.7 1.5±0.2 1.5 0.8 2.7 1.5±0.2 1.5 0.8 2.7 2.1±0.2 1.9 1.1 3.7 2.1±0.2 1.9 1.1 3.7 2.1±0.2 1.9 1.1 3.7 2.1±0.2 1.9 1.1 3.7 2.1±0.2 1.9 1.1 3.7 2.1±0.2 1.9 1.1 3.7 2.5±0.2 2.3 1.4 4.2 2.5±0.2 2.3 1.4 4.2 2.5±0.2 2.3 1.4 4.2 2.5±0.2 2.3 1.4 4.2 2.9±0.3 2.8 1.7 5.7 2.9±0.3 2.8 1.7 5.7 2.9±0.3 2.8 1.7 5.7 2.9±0.3 2.8 1.7 5.7 4.0±0.3 3.8 2.2 7.5 4.0±0.3 3.8 2.2 7.5 4.0±0.3 3.8 2.2 7.5 4.0±0.3 3.8 2.2 7.5 SWPA8040S Fig.2 8.0±0.3 8.0±0.3 4.2 Max.SWPA8050S Fig.3 8.0±0.3 8.0±0.3 5.0 Max.SWPA8060S Fig.3 8.0±0.3 8.0±0.3 6.0 MaxSWPA8065S Fig.3 8.0±0.3 8.0±0.3 6.5 Max.
※*1: All products are printed with Marking except the 252010S, 252012S, 3010S, 3012S and 3015S series.
cEF
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SWPA252010S Series
Part Number
Inductance DC Resistance
Self-resonantFrequency
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max. Typ.
Units μH ΩSymbol L DCR
SWPA252010SR47NT 0.47±30% 0.056 0.047SWPA252010SR56NT 0.56±30% 0.072 0.060SWPA252010SR68NT 0.68±30% 0.074 0.062
0.090 SWPA252010S1R0NT 1.0±30% 0.108 SWPA252010S1R5NT 1.5±30% 0.182 0.152SWPA252010S2R2NT 2.2±30% 0.209 0.174SWPA252010S3R3MT 3.3±20% 0.328 0.273SWPA252010S4R7MT 4.7±20% 0.563 0.469
SWPA252010S5R6MT 5.6±20% 0.563 0.469
SWPA252010S6R8MT 6.8±20% 0.896 0.747
0.910SWPA252010S100MT 10±20% 1.092 Min. Max. Typ. Max. Typ.
MHz A A S.R.F Isat Irms 206 2.50 3.35 2.35 2.56 160 2.90 3.20 2.00 2.18 129 2.20 2.75 2.00 2.18 100 1.85 2.20 1.65 1.80 81 1.80 2.10 1.30 1.42 61 1.20 1.60 1.20 1.31 47 1.05 1.30 0.90 0.98 42 0.95 0.70 0.76 1.15 0.80 35 0.80 0.95 0.73 31 0.78 0.92 0.59 0.64 27 0.65 0.78 0.50 0.55 SWPA252012S Series
Self-resonant Frequency
Heat Rating Current
*4
Part Number
Inductance DC ResistanceSaturation Current
*3
@100kHz,1V Max.Typ.Min. Max.Typ. Max. Typ.
Units μH ΩMHz A A Symbol L DCR S.R.F Isat Irms
SWPA252012SR47NT 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 0.82 0.5380.41438 1.11 1.25 0.73 0.80 SWPA252012S5R6MT 5.6±20% SWPA252012S6R2MT 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 0.74 0.6580.50636 0.98 1.10 0.65 0.71 SWPA252012S8R2MT 8.2±20% 0.6900.53134 0.91 1.02 0.62 0.68 SWPA252012S9R1MT 9.1±20% SWPA252012S100MT 10±20% 0.6900.53134 0.79 0.88 0.62 0.68 1.0750.82728 0.78 0.88 0.51 0.56 SWPA252012S120MT 12±20% 1.5911.22425 0.68 0.77 0.42 0.46 SWPA252012S150MT 15±20% SWPA252012S220MT 22±20% 1.9761.52020 0.53 0.59 0.38 0.41
www.liyoukj.comSWPA3010S Series
Self-resonant Frequency
Heat Rating Current
*4
Part Number
Inductance
DC Resistance
Saturation Current
*3
SWPA3012S Series
@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.
Units μH ΩMHz A A Symbol L DCR S.R.F Isat Irms
SWPA3010S1R0NT 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% 1.4041.08025 0.30 0.45 0.35 0.50 SWPA3010S330MT 33±20% 2.0151.55018 0.29 0.42 0.30 0.55 SWPA3010S390MT 39±20% 2.2751.75018 0.28 0.38 0.28 0.53 SWPA3010S430MT 43±20% 2.3401.80 18 0.23 0.36 0.27 0.52 SWPA3010S470MT 47±20% 2.5351.95018 0.22 0.35 0.26 0.52 SWPA3010S510MT 51±20% 2.8602.20 18 0.21 0.33 0.25 0.48 SWPA3010S560MT 56±20% 3.016 2.32016 0.21 0.24 0.35 0.28
DC Resistance
Inductance
Part Number
Self-resonant Frequency
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max.Typ. Units μH ΩSymbol L DCR SWPA3012SR22NT 0.22±30% 0.022 0.017 SWPA3012SR82NT 0.82±30% 0.039 0.030 SWPA3012S1R0NT 1.0±30% 0.052 0.040 SWPA3012S1R2NT 1.2±30% 0.059 0.045 SWPA3012S1R5NT 1.5±30% 0.0590.045 SWPA3012S1R8NT 1.8±30% 0.0820.063 SWPA3012S2R2NT 2.2±30% 0.0980.075 SWPA3012S2R4NT 2.4±30% 0.0880.068 SWPA3012S2R7NT 2.7±30% 0.1100.085 SWPA3012S3R3MT 3.3±20% 0.1300.10 SWPA3012S3R6MT 3.6±20% 0.1300.10 SWPA3012S3R9MT 3.9±20% 0.189 0.145 SWPA3012S4R7MT 4.7±20% 0.1560.120 SWPA3012S5R6MT 5.6±20% 0.2260.174SWPA3012S6R8MT 6.8±20% 0.2470.190 SWPA3012S100MT 10±20% 0.3450.265 SWPA3012S120MT 12±20% 0.4490.345 SWPA3012S150MT 15±20% 0.4680.360 SWPA3012S180MT 18±20% 0.7090.545 Min. Max.Typ. Max. Typ.
MHz A A S.R.F Isat Irms 321 5.30 6.00 3.00 3.30 180 2.05 2.80 2.47 3.00 120 1.87 2.80 2.20 2.70 120 2.22 2.50 2.01 2.20 110 1.62 1.90 2.01 2.20 90 1.30 1.90 1.65 1.80 84 1.20 1.90 1.55 1.70 100 1.15 1.50 1.60 1.70 65 1.14 1.50 1.48 1.50 64 1.05 1.50 1.36 1.40 36 1.05 1.50 1.36 1.40 61 1.00 1.30 1.24 1.30 61 0.90 1.00 1.24 1.30 61 0.80 1.10 1.13 1.24 61 0.75 0.90 0.98 1.10 42 0.60 0.88 0.83 0.90 32 0.48 0.67 0.73 0.84 27 0.45 0.62 0.71 0.77 25 0.43 0.59 0.58 0.65
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SWPA3012S Series
Part Number
Self-resonant Frequency
Heat Rating Current
*4
Inductance
DC Resistance
Saturation Current
*3
@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.
Units μH ΩMHz 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% 1.7941.380 9 0.26 0.33 0.28 0.40 SWPA3012S680MT 68±20% 2.1711.670 7 0.24 0.29 0.33 0.37 SWPA3012S820MT 82±20% 3.3022.540 7 0.17 0.27 0.27 0.31 SWPA3012S101MT 100±20% 3.7182.860 5 0.21 0.23 0.25 0.29
Part Number
Inductance
DC Resistance
Self-resonant Frequency Min.
MHz S.R.F 162 150 110 100 92 86 64 68 59 47 53 46 49 46 39 41 32 30 23 23 22 20 14 16 14 13 13 11
6.3 4.7
Saturation Current
*3
SWPA3015S Series
Heat Rating Current
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA3015SR50NT 0.5±30% 0.039 0.030 SWPA3015S1R0NT 1.0±30% 0.039 0.030 SWPA3015S1R2NT 1.2±30% 0.052 0.040 SWPA3015S1R5NT 1.5±30% 0.065 0.050 SWPA3015S1R8NT 1.8±30% 0.065 0.050 SWPA3015S2R2NT 2.2±30% 0.078 0.060 SWPA3015S2R7NT 2.7±30% 0.098 0.075 SWPA3015S3R3MT 3.3±20% 0.104 0.080 SWPA3015S3R6MT 3.6±20% 0.137 0.105 SWPA3015S3R9MT 3.9±20% 0.137 0.105 SWPA3015S4R3MT 4.3±20% 0.150 0.115 SWPA3015S4R7MT 4.7±20% 0.163 0.125 SWPA3015S5R1MT 5.1±20% 0.173 0.133 SWPA3015S6R2MT 6.2±20% 0.254 0.195 SWPA3015S6R8MT 6.8±20% 0.260 0.20 SWPA3015S100MT 10±20% 0.325 0.250 SWPA3015S120MT 12±20% 0.416 0.320 SWPA3015S150MT 15±20% 0.455 0.350 SWPA3015S180MT 18±20% 0.559 0.430 SWPA3015S220MT 22±20% 0.598 0.460SWPA3015S270MT 27±20% 0.949 0.730 SWPA3015S330MT 33±20% 1.066 0.820 SWPA3015S390MT 39±20% 1.294 0.995 SWPA3015S430MT 43±20% 1.378 1.060 SWPA3015S470MT 47±20% 1.625 1.250 SWPA3015S560MT 56±20% 1.664 1.280 SWPA3015S620MT 62±20% 2.093 1.610 SWPA3015S680MT 68±20% 3.510 2.700 SWPA3015S101MT 100±20% 4.043 3.110 SWPA3015S151MT 150±20% 4.940 3.80
Max.Typ. Max. Typ.
A A
Isat Irms 3.90 4.20 2.60 2.80 2.32 2.80 2.35 2.50 2.21 3.10 1.95 2.30 2.30 2.70 1.70 2.20 1.75 2.20 1.70 2.20 1.60 2.00 1.60 2.00 1.52 1.90 1.43 1.90 1.32 1.81 1.36 1.60 1.28 1.60 1.20 1.50 1.20 1.40 1.20 1.50 1.20 1.40 1.14 1.30 1.10 1.40 1.09 1.30 1.00 1.20 1.05 1.20 1.00 1.20 0.86 1.00 0.85 1.10 0.85 1.10 0.72 0.92 0.77 0.90 0.70 0.90 0.68 0.89 0.66 0.88 0.65 0.72 0.56 0.72 0.59 0.72 0.52 0.68 0.57 0.69 0.48 0.56 0.45 0.56 0.44 0.53 0.43 0.51 0.41 0.55 0.39 0.44 0.37 0.43 0.37 0.48 0.35 0.43 0.35 0.44 0.33 0.42 0.34 0.41 0.30 0.40 0.30 0.41 0.28 0.37 0.23 0.31 0.23 0.25 0.21 0.25 0.18 0.22 0.19 0.23
www.liyoukj.comSWPA4010S Series
Part Number
Inductance
DC Resistance
Self-resonant Frequency
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA4010S1R0NT 1.0±30% 0.067 0.056 SWPA4010S1R5NT 1.5±30% 0.084 0.070 SWPA4010S2R2MT 2.2±20% 0.102 0.085 SWPA4010S3R3MT 3.3±20% 0.120 0.10 SWPA4010S4R7MT 4.7±20% 0.168 0.140 SWPA4010S6R8MT 6.8±20% 0.240 0.20 SWPA4010S100MT 10±20% 0.360 0.30 SWPA4010S150MT 15±20% 0.516 0.430
SWPA4010S220MT 22±20% 0.684 0.570
Min.
MHz S.R.F 116 94 73 58 47 38 31 24 19 Max.Typ. Max. Typ.
A
Isat 2.00 2.30 1.68 2.00 1.20 1.50 1.10 1.40 0.95 1.10 0.80 0.95 0.62 0.75 0.54 0.61
0.45 0.52
A
Irms 1.90 2.40 1.70 2.00 1.50 2.00 1.40 1.80 1.20 1.50 1.00 1.20 0.75 1.00 0.60 0.85 0.50 0.75
SWPA4012S Series
Self-resonant Frequency
Heat Rating Current
*4
Part Number
Inductance DC ResistanceSaturation Current
*3
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA4012SR82NT 0.82±30% 0.065 0.050 SWPA4012S1R0NT 1.0±30% 0.065 0.050 SWPA4012S1R5NT 1.5±30% 0.085 0.065 SWPA4012S1R8NT 1.8±30% 0.104 0.080 SWPA4012S2R2NT 2.2±30% 0.104 0.080 SWPA4012S2R7NT 2.7±30% 0.117 0.090 SWPA4012S3R3NT 3.3±30% 0.143 0.110 SWPA4012S3R6NT 3.6±30% 0.143 0.110 SWPA4012S4R3NT 4.3±30% 0.182 0.140 SWPA4012S4R7NT 4.7±30% 0.163 0.125 SWPA4012S5R1NT 5.1±30% 0.201 0.155 SWPA4012S5R6NT 5.6±30% 0.182 0.140 SWPA4012S6R8MT 6.8±20% 0.257 0.198 SWPA4012S100MT 10±20% 0.345 0.265 SWPA4012S120MT 12±20% 0.377 0.290 SWPA4012S150MT 15±20% 0.442 0.340 SWPA4012S180MT 18±20% 0.611 0.470 SWPA4012S220MT 22±20% 0.763 0.587 SWPA4012S270MT 27±20% 0.936 0.720 SWPA4012S330MT 33±20% 1.053 0.810 SWPA4012S360MT 36±20% 1.170 0.90 SWPA4012S390MT 39±20% 1.430 1.10 SWPA4012S470MT 47±20% 1.430 1.10 SWPA4012S560MT 56±20% 1.625 1.250 SWPA4012S680MT 68±20% 2.535 1.950 SWPA4012S820MT 82±20% 2.782 2.140 SWPA4012S101MT 100±20% 2.873 2.210 Min.
MHz S.R.F 150 120 90 88 74 71 60 57 54 50 50 42 40 33 32 25 23 20 18 17 14 16 12 11 11 11 9.4
Max.Typ. Max. Typ.
A Isat 3.02 3.30 2.61 3.20 2.10 2.70 2.12 2.60 1.76 2.30 1.90 2.30 1.72 2.10 1.20 1.70 1.58 1.70 1.15 1.80 1.55 1.60 1.00 1.60 0.85 1.40 0.80 1.10 0.66 1.00 0.56 0.80 0.55 0.75 0.46 0.70 0.50 0.70 0.42 0.60 0.40 0.50 0.55 0.66 0.35 0.50 0.33 0.45 0.38 0.45 0.28 0.40 0.25 0.30 A
Irms 1.65 2.50 1.65 2.50 1.46 2.20 1.32 1.90 1.32 1.90 1.25 1.70 1.12 1.60 1.12 1.60 1.00 1.50 1.05 1.50 0.95 1.50 1.00 1.20 0.84 1.20 0.77 1.00 0.70 0.95 0.64 0.85 0.55 0.80 0.49 0.75 0.45 0.60 0.42 0.58 0.40 0.56 0.37 0.50 0.37 0.50 0.33 0.46 0.27 0.45 0.26 0.36 0.25 0.35
www.liyoukj.comSWPA4018S Series
Part Number
Inductance
DC Resistance
Self-resonant Frequency
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max.Typ. Min.
Units μH ΩMHz Symbol L DCR S.R.F SWPA4018SR47NT 0.47±30% 0.0180.014155 SWPA4018SR68NT 0.68±30% 0.0260.020128 SWPA4018S1R0NT 1.0±30% 0.0330.02580 SWPA4018S1R5NT 1.5±30% 0.0390.03065 SWPA4018S1R8NT 1.8±30% 0.0440.03454 SWPA4018S2R2MT 2.2±20% 0.0590.04552 SWPA4018S3R3MT 3.3±20% 0.0910.07044 SWPA4018S4R7MT 4.7±20% 0.1170.09034 SWPA4018S6R8MT 6.8±20% 0.1430.11029 SWPA4018S100MT 10±20% 0.2340.18024 SWPA4018S150MT 15±20% 0.3250.25019 SWPA4018S220MT 22±20% 0.4680.36016 SWPA4018S270MT 27±20% 0.6110.47027 SWPA4018S330MT 33±20% 0.6890.53012 SWPA4018S470MT 47±20% 0.8450.65010 SWPA4018S680MT 68±20% 1.30 1.0 8.3 SWPA4018S101MT 100±20% 2.2751.7506.5 SWPA4018S151MT 150±20% 3.2502.50 5.5 SWPA4018S221MT 220±20% 5.20 4.0 4
Part Number
Inductance
DC Resistance
Self-resonant FrequencyMin.
MHz S.R.F 283 223 160 120 75 72 71 49 44 49 42 42 30 36 33 30 27 26 26 24 15 14
Max.Typ. Max. Typ.
A A Isat Irms
4.30 5.20 4.00 4.50 4.90 5.60 3.30 3.80 4.80 5.20 2.00 3.30 3.35 4.00 1.80 3.20 3.00 3.40 2.00 2.80 2.70 3.20 1.65 2.60 2.45 2.90 1.23 2.10 1.70 2.20 1.20 1.80 1.45 2.00 1.06 1.50 1.30 1.60 0.84 1.20 0.94 1.10 0.65 1.00 0.80 0.88 0.59 0.85 0.47 0.62 0.52 0.90 0.56 0.75 0.49 0.72 0.57 0.70 0.42 0.65 0.47 0.51 0.32 0.52 0.40 0.44 0.25 0.41 0.31 0.34 0.22 0.36 0.27 0.30 0.17 0.27
SWPA4020S Series
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA4020SR24MT 0.24±20% 0.0140.011SWPA4020SR33NT 0.33±30% 0.0160.013SWPA4020SR47NT 0.47±30% 0.0290.022SWPA4020SR68NT 0.68±30% 0.0360.028SWPA4020S1R0NT 1.0±30% 0.0380.029SWPA4020S1R2NT 1.2±30% 0.0380.029SWPA4020S1R5NT 1.5±30% 0.0460.035SWPA4020S2R2NT 2.2±30% 0.0520.040SWPA4020S3R3MT 3.3±20% 0.0910.070SWPA4020S3R6MT 3.6±20% 0.0720.055SWPA4020S4R7MT 4.7±20% 0.0980.075SWPA4020S5R1MT 5.1±20% 0.111 0.085SWPA4020S5R6MT 5.6±20% 0.1170.090SWPA4020S6R2MT 6.2±20% 0.1500.115SWPA4020S6R8MT 6.8±20% 0.1630.125SWPA4020S7R5MT 7.5±20% 0.1500.115SWPA4020S8R2MT 8.2±20% 0.1630.125SWPA4020S100MT 10±20% 0.2150.165SWPA4020S120MT 12±20% 0.2280.175SWPA4020S150MT 15±20% 0.2990.230SWPA4020S220MT 22±20% 0.4550.350SWPA4020S270MT 27±20% 0.7090.545
Max.Typ. Max. Typ.
A A
Isat Irms
10.5 12.5 4.50 5.20 7.50 8.50 3.30 4.90 7.00 7.50 3.30 3.70 6.40 6.60 2.80 3.30 4.78 5.20 2.15 3.20 5.10 5.60 2.15 3.20 4.45 4.90 1.98 3.00 3.40 3.70 1.85 2.80 3.20 3.50 1.40 2.50 2.80 3.00 1.54 2.50 2.35 2.50 1.34 2.00 2.30 2.50 1.27 1.80 2.20 2.40 1.22 1.80 2.15 2.30 1.08 1.60 2.20 2.40 1.04 1.60 1.85 2.00 1.08 1.50 1.75 1.90 1.04 1.40 1.60 1.70 0.90 1.20 1.50 1.60 0.88 1.20 1.35 1.50 0.77 1.10 1.05 1.10 0.62 0.87 1.02 1.10 0.50 0.70
www.liyoukj.com SWPA4020S Series
Self-resonant Frequency
Heat Rating Current
*4
Part Number
Inductance
DC Resistance
Saturation Current
*3
SWPA4026S Series
Part Number
@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.
Units μH ΩMHz A A Symbol L DCR S.R.F Isat Irms SWPA4020S330MT 33±20% 0.7150.55011 0.85 0.93 0.49 0.68 SWPA4020S390MT 39±20% 0.8450.65011 0.82 0.90 0.46 0.64 SWPA4020S430MT 43±20% 0.8580.66010 0.77 0.85 0.45 0.63 SWPA4020S470MT 47±20% 0.9230.71010 0.74 0.81 0.44 0.61 SWPA4020S510MT 51±20% 0.9750.75010 0.70 0.77 0.42 0.59 SWPA4020S560MT 56±20% 1.0400.80 10 0.66 0.72 0.41 0.57 SWPA4020S620MT 62±20% 1.1700.90 9.6 0.65 0.71 0.39 0.52 SWPA4020S680MT 68±20% 1.3801.0607.7 0.61 0.67 0.36 0.50 SWPA4020S750MT 75±20% 1.5101.1607.7 0.70 0.77 0.35 0.49 SWPA4020S820MT 82±20% 1.5201.1707.2 0.50 0.55 0.34 0.47 SWPA4020S101MT 100±20% 2.0201.5506.3 0.48 0.53 0.31 0.43
DC Resistance
Self-resonant Frequency
Heat Rating Current
*4
Inductance Saturation Current
*3
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA4026S1R0NT 1.0±30% 0.0310.024SWPA4026S1R2NT 1.2±30% 0.0390.030SWPA4026S1R5NT 1.5±30% 0.0390.030SWPA4026S2R2MT 2.2±20% 0.0520.040SWPA4026S3R3MT 3.3±20% 0.0650.050SWPA4026S4R7MT 4.7±20% 0.0720.055SWPA4026S6R8MT 6.8±20% 0.0850.065SWPA4026S100MT 10±20% 0.1100.085SWPA4026S150MT 15±20% 0.1430.110SWPA4026S220MT 22±20% 0.2140.165SWPA4026S330MT 33±20% 0.3510.270SWPA4026S470MT 47±20% 0.390 0.30 Part Number
Inductance
DC Resistance
Min. Max.Typ. Max. Typ. MHz A A S.R.F Isat Irms 151 3.30 3.80 3.00 3.30 120 3.10 3.40 2.30 3.30 100 2.40 2.90 2.30 3.10 96 2.10 2.40 2.00 3.80 58 1.80 2.00 1.70 2.50 46 1.45 1.70 1.60 2.30 33 1.30 1.50 1.50 2.00 26 1.00 1.20 1.30 1.90 19 0.90 1.00 1.10 1.50 13 0.60 0.80 0.90 1.40 9 0.55 0.65 0.70 1.00 6 0.40 0.65 0.90 0.55 SWPA4030S Series
Self-resonant FrequencyMin. MHz S.R.F 130 100 70 80 62 60 52 38 37 32
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA4030SR68NT 0.68±30% 0.0130.010SWPA4030SR91NT 0.91±30% 0.0170.013SWPA4030S1R0NT 1.0±30% 0.0180.014SWPA4030S1R2NT 1.2±30% 0.0200.015SWPA4030S1R5NT 1.5±30% 0.0260.020SWPA4030S1R8NT 1.8±30% 0.0330.025SWPA4030S2R2NT 2.2±30% 0.0390.030SWPA4030S3R3MT 3.3±20% 0.0520.040SWPA4030S3R6MT 3.6±20% 0.0520.040SWPA4030S3R9MT 3.9±20% 0.0740.057
Max.
A
Isat 6.80 6.25 5.26 5.80 4.84 5.40 4.90 3.30 3.00 3.00
Typ. Max. Typ.
8.00 6.80 5.70 6.30 5.30 5.80 5.80 3.60 3.50 3.30
A Irms 4.56 5.10 4.15 4.70 4.15 4.70 3.82 4.20 3.34 3.60 3.20 3.30
2.95 3.20
2.40 2.60 2.40 2.60 2.10 2.30
www.liyoukj.comSWPA4030S Series
Inductance
DC Resistance
Self-resonant FrequencyMin. MHz S.R.F 37 31 30 24 26 26 21 18 16 10 10 10 10 9.8 10 8.4 8.4 8.4 7 7 6.3 5.6 5.6 5.6 5.4 4 4.2 6.8 2 2 1.2
Heat Rating Current
*4
Part Number
Saturation Current
*3
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA4030S4R3MT 4.3±20% 0.072 0.055SWPA4030S4R7MT 4.7±20% 0.078 0.060SWPA4030S5R6MT 5.6±20% 0.085 0.065SWPA4030S6R8MT 6.8±20% 0.1170.090SWPA4030S7R5MT 7.5±20% 0.110 0.085SWPA4030S8R2MT 8.2±20% 0.117 0.090SWPA4030S100MT 10±20% 0.1300.10 SWPA4030S120MT 12±20% 0.1750.135SWPA4030S150MT 15±20% 0.2470.190SWPA4030S180MT 18±20% 0.2600.20 SWPA4030S220MT 22±20% 0.2920.225SWPA4030S270MT 27±20% 0.3380.260SWPA4030S330MT 33±20% 0.4290.330SWPA4030S360MT 36±20% 0.4360.335SWPA4030S390MT 39±20% 0.5660.435SWPA4030S470MT 47±20% 0.5790.445SWPA4030S510MT 51±20% 0.6110.470SWPA4030S560MT 56±20% 0.7220.555SWPA4030S620MT 62±20% 0.7610.585SWPA4030S680MT 68±20% 1.1280.868SWPA4030S750MT 75±20% 1.3261.020SWPA4030S820MT 82±20% 1.3781.060SWPA4030S910MT 91±20% 1.4301.10 SWPA4030S101MT 100±20% 1.4951.150SWPA4030S121MT 120±20% 1.7551.350SWPA4030S151MT 150±20% 2.3401.80 SWPA4030S221MT 220±20% 3.2502.50 SWPA4030S331MT 330±20% 5.20 4.0 SWPA4030S471KT 470±10% 9.3607.20 SWPA4030S501MT 500±20% 9.0276.944
SWPA4030S681MT 680±20% 9.854 7.580
Inductance
DC Resistance
Max.
A
Isat 2.95 2.90 2.60 2.75 2.20 2.10 1.95 1.70 1.65 1.40 1.30 1.15 1.10 1.05 1.03 0.95 0.90 0.85 0.80 0.72 0.70 0.66 0.65 0.60 0.55 0.50 0.40 0.30 0.30 0.28 0.19
Typ. Max. Typ.
3.20 3.20 2.80 3.00 2.40 2.30 2.40 1.80 1.80 1.50 1.40 1.35 1.20 1.10 1.10 1.00 1.13 0.94 0.99 0.80 0.88 0.72 0.71 0.73 0.60 0.55 0.50 0.40 0.35 0.30 0.20
A Irms 2.10 2.30 2.00 2.30 1.95 2.10 1.60 1.70 1.65 1.80 1.60 1.70 1.50 1.60 1.30 1.40 1.11 1.20 1.10 1.20 1.00 1.20 0.90 1.05 0.84 0.92 0.83 0.91 0.73 0.80 0.72 0.80 0.70 0.80 0.65 0.71 0.63 0.70 0.52 0.57 0.48 0.53 0.47 0.52 0.46 0.50 0.45 0.49 0.42 0.46 0.30 0.35 0.35 0.40 0.25 0.26 0.20 0.23 0.15 0.20 0.14 0.18
SWPA5012S Series
Self-resonant Frequency
Part Number
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA5012SR22NT 0.22±30% 0.0340.028SWPA5012S1R0NT 1.0±30% 0.0680.057SWPA5012S1R5NT 1.5±30% 0.0860.072SWPA5012S2R2NT 2.2±30% 0.1080.090SWPA5012S3R3NT 3.3±30% 0.1510.126SWPA5012S4R7NT 4.7±30% 0.1970.164SWPA5012S6R8MT 6.8±20% 0.2940.245SWPA5012S100MT 10±20% 0.4130.344SWPA5012S150MT 15±20% 0.5230.436Min. Max.Typ. Max. Typ.
MHz A A S.R.F Isat Irms 315 8.10 9.30 3.00 3.30 103 4.40 4.70 2.00 2.40 68 3.70 3.80 1.90 2.20 50 3.10 3.20 1.70 2.00 34 2.40 2.60 1.40 1.70
31 2.20 2.30 1.30 1.50
22 1.70 1.90 1.00 1.20 17 1.40 1.50 0.85 1.00 13 1.20 1.30 0.80 0.92
www.liyoukj.comSWPA5012S Series
Inductance
DC Resistance
Self-resonant Frequency
Part Number
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max.Typ. Min.
Units μH ΩMHz Symbol L DCR S.R.F
SWPA5012S220MT 22±20% 0.858 0.780 16
Max.
A
Isat Typ. Max. Typ.
0.88 0.98
A Irms
0.60 0.68
SWPA5020S Series
Inductance
DC Resistance
Self-resonant Frequency
Saturation Current
*3
Heat Rating Current
*4
Part Number
@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% 0.8190.6306 0.77 0.84 0.70 0.77 SWPA5020S680MT 68±20% 0.9620.7406 0.65 0.70 0.64 0.70 SWPA5020S820MT 82±20% 1.1580.9656 0.65 0.75 0.50 0.60 SWPA5020S101MT 100±20% 1.4301.10 6 0.53 0.58 0.53 0.58 SWPA5020S121MT 120±20% 1.7551.3506 0.42 0.53 0.40 0.50 SWPA5020S201MT 200±20% 2.60 2.0 4.5 0.30 0.33 0.40 0.45
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SWPA5040S Series
Inductance
Part Number
DC Resistance
Self-resonant Frequency
Saturation Current
*3
Heat 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% 0.4940.3806 1.00 1.20 1.00 1.10 SWPA5040S560MT 56±20% 0.4940.3806 1.05 1.20 0.80 0.90 SWPA5040S680MT 68±20% 0.5200.406 0.90 1.00 0.80 0.90 SWPA5040S750MT 75±20% 0.5850.4506 0.85 0.95 0.72 0.80 SWPA5040S101MT 100±20% 0.7280.5605 0.75 0.85 0.70 0.78 SWPA5040S151MT 150±20% 0.9750.7503.7 0.65 0.67 0.60 0.70 SWPA5040S221MT 220±20% 1.8201.403.0 0.48 0.55 0.40 0.50 SWPA5040S301MT 300±20% 2.602.0 2.7 0.50 0.58 0.35 0.40 SWPA5040S331MT 330±20% 2.7302.102.7 0.42 0.47 0.40 0.50 SWPA5040S471MT 470±20% 3.903.0 2.7 0.37 0.43 0.35 0.40 SWPA5040S561MT 560±20% 4.9203.7801.3 0.31 0.36 0.31 0.35 SWPA5040S681MT 680±20% 5.0703.901.3 0.30 0.35 0.25 0.30 SWPA5040S102MT 1000±20% 7.806.0 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 0.075 0.086
SWPA5040S822MT 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
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SWPA5045S Series
Inductance
DC Resistance
Self-resonant
Saturation
Heat Rating
Part Number
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA5045S2R2MT 2.2±20% 0.0290.022SWPA5045S100MT 10±20% 0.0790.061SWPA5045S220MT 22±20% 0.163 0.125
FrequencyCurrent*3Current*4
Min. Max.Typ. Max. Typ. MHz A A S.R.F Isat Irms
50 6.40 7.20 4.70 5.40 17 3.20 3.70 2.50 2.90 10 2.00 2.35 1.55 1.80 SWPA6020S Series
Frequency
@100kHz,1V Max.Typ. Min.
Units μH ΩMHz Symbol L DCR S.R.F SWPA6020SR50NT 0.50±30% 0.018 0.014 120 SWPA6020SR68NT 0.68±30% 0.022 0.017 115 SWPA6020SR82NT 0.82±30% 0.022 0.017 110 SWPA6020S1R0NT 1.0±30% 0.020 0.020 100 SWPA6020S1R2NT 1.2±30% 0.029 0.022 88 SWPA6020S1R5NT 1.5±30% 0.029 0.022 79 SWPA6020S1R8NT 1.8±30% 0.036 0.028 68 SWPA6020S2R0NT 2.0±30% 0.046 0.035 65 SWPA6020S2R2NT 2.2±30% 0.036 0.028 61 SWPA6020S2R7NT 2.7±30% 0.046 0.035 56 SWPA6020S3R3NT 3.3±30% 0.046 0.035 51 SWPA6020S3R9NT 3.9±30% 0.064 0.049 45 SWPA6020S4R3NT 4.3±30% 0.064 0.049 44 SWPA6020S4R7NT 4.7±30% 0.075 0.058 41 SWPA6020S5R6NT 5.6±30% 0.075 0.058 36 SWPA6020S6R2NT 6.2±30% 0.103 0.079 31 SWPA6020S6R8NT 6.8±30% 0.103 0.079 31 SWPA6020S8R2NT 8.2±30% 0.137 0.105 27 SWPA6020S100MT 10±20% 0.137 0.105 27 SWPA6020S120MT 12±20% 0.156 0.120 25 SWPA6020S150MT 15±20% 0.189 0.145 21 SWPA6020S180MT 18±20% 0.234 0.180 18 SWPA6020S220MT 22±20% 0.265 0.204 16 SWPA6020S330MT 33±20% 0.390 0.30 11 SWPA6020S470MT 47±20% 0.55910 0.430SWPA6020S331MT 330±20% 3.419 2.630 3
Part Number
Inductance
DC Resistance
Self-resonant
Saturation
Heat Rating
Current*3Current*4
Max.Typ. Max. Typ.
A A Isat Irms 4.50 6.00 4.00 5.00 6.55 7.80 3.80 4.80 5.30 6.30 3.80 4.80 4.15 5.00 3.50 4.40 5.90 7.00 3.20 4.00 4.25 5.10 3.20 4.00 4.85 5.80 2.75 3.50 4.10 4.90 2.60 3.30 3.75 4.50 2.75 3.50 3.90 4.60 2.60 3.30 3.15 3.70 2.60 3.30 3.25 3.90 2.10 2.60 2.70 3.20 2.10 2.60 3.00 3.60 2.00 2.50 2.40 2.90 1.90 2.40 2.30 2.70 1.80 2.30 2.20 2.60 1.80 2.30 2.10 2.50 1.40 1.80 1.75 2.10 1.40 1.80 1.45 1.70 1.30 1.60 1.20 1.40 1.20 1.50 1.20 1.40 1.08 1.40 1.05 1.20 1.00 1.30 0.95 1.10 0.84 1.05
0.70 0.90 0.80 0.90 0.27 0.33 0.33 0.39
SWPA6028S Series
Part Number
Inductance
DC Resistance
Self-resonant Frequency
Min. MHz S.R.F 97 70 69 65 48
Saturation CurrentMax.Typ.
A Isat 6.50 9.00 5.75 7.00 6.40 7.50 6.00 6.60 5.10 5.60
*3
Heat Rating Current
Max. Typ.
A Irms 5.20 6.00 5.20 5.70 4.58 5.00 4.58 5.00 3.75 4.10
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA6028SR82NT 0.82±30% 0.016 0.012 SWPA6028S1R0NT 1.0±30% 0.013 0.010SWPA6028S1R2NT 1.2±30% 0.017 0.013SWPA6028S1R5NT 1.5±30% 0.017 0.013SWPA6028S2R2NT 2.2±30% 0.026 0.020
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SWPA6028S Series
Inductance
Part Number
DC Resistance
Self-resonant Frequency
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA6028S2R7NT 2.7±30% 0.026 0.020SWPA6028S3R3NT 3.3±30% 0.033 0.025SWPA6028S4R7NT 4.7±30% 0.039 0.030SWPA6028S5R1NT 5.1±30% 0.056 0.043SWPA6028S6R2MT 6.2±20% 0.061 0.047SWPA6028S6R8MT 6.8±20% 0.061 0.047SWPA6028S8R2MT 8.2±20% 0.072 0.055SWPA6028S9R1MT 9.1±20% 0.096 0.074SWPA6028S100MT 10±20% 0.094 0.072SWPA6028S120MT 12±20% 0.104 0.080SWPA6028S150MT 15±20% 0.163 0.125SWPA6028S180MT 18±20% 0.156 0.120SWPA6028S220MT 22±20% 0.182 0.140SWPA6028S270MT 27±20% 0.202 0.155SWPA6028S330MT 33±20% 0.241 0.185SWPA6028S360MT 36±20% 0.280 0.215SWPA6028S390MT 39±20% 0.293 0.225SWPA6028S470MT 47±20% 0.410 0.315SWPA6028S560MT 56±20% 0.449 0.345SWPA6028S680MT 68±20% 0.468 0.360SWPA6028S750MT 75±20% 0.533 0.410SWPA6028S820MT 82±20% 0.650 0.50 SWPA6028S101MT 100±20% 0.650 0.50 SWPA6028S401MT 400±20% 2.808 2.160
SWPA6028S102MT 1000±20% 7.540 5.80
Min. Max.Typ. Max. Typ.
MHz A A S.R.F Isat Irms 48 3.80 4.10 3.75 4.10 41 4.15 4.50 3.48 3.80 35 3.00 3.30 3.08 3.40 32 3.20 3.50 2.60 2.80 30 3.05 3.30 2.40 2.60 27 2.60 3.00 2.40 2.60 24 2.30 2.50 2.25 2.50 24 2.55 2.80 2.15 2.40 23 2.04 2.50 1.95 2.40 18 1.80 2.00 1.85 2.00 18 1.75 1.90 1.45 1.60 15 1.52 1.80 1.45 1.60 14 1.45 1.80 1.40 1.60 13 1.50 1.60 1.32 1.40 12 1.35 1.50 1.22 1.30 11 1.25 1.40 1.13 1.20 11 1.25 1.40 1.10 1.20 9.5 1.15 1.30 1.06 1.10 8.2 1.05 1.20 0.89 1.00 7.7 0.80 0.95 0.86 0.95 7.7 0.90 0.99 0.81 0.90 7.7 0.80 0.88 0.70 0.77 7.1 0.65 0.71 0.70 0.77 2.8 0.30 0.40 0.45 0.33 1.5 0.18 0.22 0.23 0.26 SWPA6040S Series
Inductance
Part Number
DC Resistance
Self-resonant FrequencyMin. MHz S.R.F 97 16 14 13 10 9.9 5.6 2.0
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA6040S1R0MT 1.0±20% 0.0100.008SWPA6040S100MT 10±20% 0.0620.048SWPA6040S120MT 12±20% 0.0750.058SWPA6040S150MT 15±20% 0.0880.068SWPA6040S220MT 22±20% 0.1160.089SWPA6040S330MT 33±20% 0.1780.137SWPA6040S680MT 68±20% 0.3700.285SWPA6040S471MT 470±20% 2.5001.790
Max.Typ. Max. Typ.
A A
Isat Irms
7.85 9.05 6.30 7.20 3.20 3.50 2.45 2.80 2.80 3.25 2.20 2.55 2.50 3.00 2.05 2.35 2.05 2.50 1.80 2.05 1.65 2.00 1.45 1.65 1.15 1.40 0.95 1.10 0.42 0.50 0.47 0.55
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SWPA6045S Series
Part Number
Inductance
DC Resistance
Self-resonant Frequency Min. MHz S.R.F 155 142 99 140 100 100 100 65 74 52 60 38 35 32 28 23 24 24 23 23 26 26 20 18 21 17 15 13 12 10 10 9.2 7.8 7.8 7.8 7.8 7.7 6.4 6.4 6.4 6.4 6.4 5 4.9 4.9 4.2 4.2 4.2 3.5 2.8
Saturation CurrentMax.
*3
Heat Rating CurrentMax.
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA6045SR47NT 0.47±30% 0.008 0.006SWPA6045SR56NT 0.56±30% 0.008 0.006 SWPA6045SR68NT 0.68±30% 0.008 0.006SWPA6045SR82NT 0.82±30% 0.010 0.008SWPA6045S1R0NT 1.0±30% 0.014 0.011 SWPA6045S1R2NT 1.2±30% 0.013 0.010SWPA6045S1R3NT 1.3±30% 0.013 0.010 SWPA6045S1R5NT 1.5±30% 0.016 0.012SWPA6045S1R8NT 1.8±30% 0.016 0.012SWPA6045S2R2NT 2.2±30% 0.018 0.014SWPA6045S2R3NT 2.3±30% 0.027 0.021SWPA6045S2R7NT 2.7±30% 0.020 0.015SWPA6045S3R0NT 3.0±30% 0.026 0.020SWPA6045S3R3NT 3.3±30% 0.027 0.021SWPA6045S3R6NT 3.6±30% 0.027 0.021SWPA6045S4R3MT 4.3±20% 0.030 0.023SWPA6045S4R5MT 4.5±20% 0.034 0.026SWPA6045S4R7MT 4.7±20% 0.034 0.026SWPA6045S5R1MT 5.1±20% 0.034 0.026SWPA6045S5R6MT 5.6±20% 0.038 0.029SWPA6045S6R2MT 6.2±20% 0.040 0.031SWPA6045S6R3MT 6.3±20% 0.040 0.031SWPA6045S6R8MT 6.8±20% 0.040 0.031SWPA6045S7R5MT 7.5±20% 0.044 0.034SWPA6045S8R2MT 8.2±20% 0.056 0.043SWPA6045S9R1MT 9.1±20% 0.056 0.043SWPA6045S100MT 10±20% 0.062 0.048SWPA6045S120MT 12±20% 0.075 0.058SWPA6045S150MT 15±20% 0.088 0.068SWPA6045S180MT 18±20% 0.105 0.081SWPA6045S220MT 22±20% 0.116 0.089SWPA6045S270MT 27±20% 0.133 0.102SWPA6045S300MT 30±20% 0.172 0.132SWPA6045S330MT 33±20% 0.178 0.137SWPA6045S360MT 36±20% 0.225 0.173SWPA6045S390MT 39±20% 0.234 0.180SWPA6045S430MT 43±20% 0.260 0.20 SWPA6045S470MT 47±20% 0.260 0.20 SWPA6045S510MT 51±20% 0.269 0.207SWPA6045S560MT 56±20% 0.287 0.221SWPA6045S620MT 62±20% 0.306 0.235SWPA6045S680MT 68±20% 0.376 0.289SWPA6045S750MT 75±20% 0.397 0.305SWPA6045S820MT 82±20% 0.443 0.341SWPA6045S910MT 91±20% 0.467 0.359SWPA6045S101MT 100±20% 0.563 0.433SWPA6045S121MT 120±20% 0.629 0.484SWPA6045S151MT 150±20% 0.754 0.580SWPA6045S221MT 220±20% 1.084 0.834SWPA6045S331MT 330±20% 1.651 1.270
Typ. Typ.
A
Isat 15.00 16.50 14.00 15.00 11.00 12.00 10.35 11.00 9.85 10.00 8.35 9.10 8.35 9.10 8.80 9.70 7.60 8.40 6.75 7.40 6.00 6.60 5.75 6.30 5.60 6.20 5.90 6.20 5.25 5.70 4.45 4.90 4.97 5.50 4.97 5.50 4.40 4.80 4.15 4.60 4.43 4.80 4.43 4.70 3.90 4.30 3.50 3.80 3.90 4.30 3.35 3.70 3.20 3.50 2.80 3.00 2.50 2.70 2.20 2.40 2.05 2.20 1.90 2.10 1.70 1.80 1.65 1.80 1.62 1.80 1.50 1.60 1.63 1.80 1.40 1.50 1.35 1.50 1.30 1.40 1.25 1.40 1.20 1.30 1.15 1.20 1.05 1.10 1.00 1.10 0.95 1.00 0.85 0.94 0.80 0.88 0.70 0.77 0.57 0.63 A
Irms 6.50 6.60 6.50 7.50 5.70 6.50 5.90 6.50 5.14 5.60 5.40 5.90 5.40 5.90 4.95 5.40 4.95 5.40 4.60 5.00 3.50 3.80 4.30 4.70 3.80 4.20 3.70 4.00 3.70 4.00 3.50 3.80 3.30 3.60 3.30 3.60 3.30 3.60 3.15 3.40 3.00 3.30 3.00 3.30 3.00 3.30 2.90 3.20 2.60 2.80 2.60 2.80 2.45 2.70 2.20 2.40 2.05 2.20 1.85 2.00 1.80 2.00 1.65 1.80 1.50 1.60 1.45 1.60 1.40 1.50 1.25 1.40 1.20 1.30 1.20 1.30 1.15 1.20 1.10 1.20 1.10 1.20 1.00 1.10 0.95 1.00 0.90 0.99 0.85 0.94 0.80 0.88 0.77 0.85 0.70 0.77 0.59 0.65 0.57 0.63
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SWPA6045S Series
Inductance
DC Resistance
Self-resonant Frequency
Part Number
Saturation Current
*3
Heat 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 SWPA6045S471MT 470±20% 2.340 1.80 2.0 0.50 0.56 0.42 0.48 SWPA6045S681MT 680±20% 3.250 2.50 1.7 0.42 0.46 0.33 0.38 SWPA6045S102MT 1000±20% 5.8504.50 0.5 0.30 0.35 0.30 0.35 SWPA6045S152MT 1500±20% 8.4506.50 0.8 0.24 0.27 0.21 0.24 SWPA6045S202KT 2000±10% 11.64 9.70 0.9 0.21 0.25 0.175 0.20 SWPA6045S222KT 2200±10% 12.4810.400.9 0.20 0.23 0.17 0.20 SWPA6045S332KT 3300±10% 15.9613.300.7 0.17 0.20 0.15 0.17 SWPA6045S472KT 4700±10% 23.7019.750.6 0.15 0.17 0.12 0.14 SWPA6045S502KT 5000±10% 24.0 20.0 0.6 0.14 0.17 0.12 0.13 SWPA6045S602KT 6000±10% 36.0 30.0 0.6 0.13 0.15 0.10 0.11 SWPA6045S682KT 6800±10% 40.2033.500.5 0.12 0.14 0.09 0.11 SWPA6045S702KT 7000±10% 39.6033.0 0.5 0.12 0.15 0.09 0.11 SWPA6045S802KT 8000±10% 42.6035.500.5 0.12 0.14 0.09 0.10 SWPA6045S103KT 10000±10% 46.6838.900.4 0.10 0.12 0.08 0.10 SWPA6045S123KT 12000±10% 74.4062.0 0.4 0.09 0.11 0.07 0.08 SWPA6045S143KT 14000±10% 76.2063.500.3 0.09 0.10 0.06 0.07 SWPA6045S153KT 15000±10% 84.0 70.0 0.4 0.09 0.10 0.06 0.07 SWPA8040S Series
Part Number
Inductance
DC Resistance
Self-resonant Frequency
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA8040SR82NT 0.82±30% 0.010 0.008 SWPA8040S1R0NT 1.0±30% 0.010 0.008 SWPA8040S1R2NT 1.2±30% 0.013 0.010 SWPA8040S1R5NT 1.5±30% 0.013 0.010 SWPA8040S2R0NT 2.0±30% 0.016 0.012 SWPA8040S2R2NT 2.2±30% 0.016 0.012 SWPA8040S3R0NT 3.0±30% 0.018 0.014 SWPA8040S3R3NT 3.3±30% 0.022 0.017 SWPA8040S3R6NT 3.6±30% 0.022 0.017 SWPA8040S3R9NT 3.9±30% 0.022 0.017 SWPA8040S4R7NT 4.7±30% 0.025 0.019 SWPA8040S5R1NT 5.1±30% 0.025 0.019 SWPA8040S5R6NT 5.6±30% 0.027 0.021 SWPA8040S6R2NT 6.2±30% 0.027 0.021 SWPA8040S6R8MT 6.8±20% 0.031 0.024 SWPA8040S8R2MT 8.2±20% 0.034 0.026 SWPA8040S100MT 10±20% 0.038 0.029 SWPA8040S120MT 12±20% 0.053 0.041 SWPA8040S150MT 15±20% 0.061 0.047 SWPA8040S180MT 18±20% 0.069 0.053 SWPA8040S220MT 22±20% 0.090 0.069 SWPA8040S270MT 27±20% 0.101 0.078 SWPA8040S330MT 33±20% 0.126 0.097 Min. Max.Typ. Max. Typ.
MHz A A S.R.F Isat Irms 94 13.80 16.00 6.30 6.90 89 9.85 14.00 6.30 6.90 59 10.00 14.00 5.65 6.20 67 8.15 11.00 5.65 6.20 43 9.25 10.00 5.15 5.60 41 7.10 8.00 5.15 5.60 32 6.10 7.00 4.70 5.20 27 6.50 7.00 4.40 4.80 30 7.52 8.50 4.35 4.80 26 5.75 6.50 4.35 4.80 24 5.90 6.50 4.10 4.50 22 4.70 5.40 4.05 4.40 24 6.00 6.90 3.85 4.20 20 4.45 5.10 3.85 4.20 20 4.55 5.20 3.60 4.00 17 4.20 4.80 3.45 3.80 15 3.60 4.10 3.30 3.60 13 3.50 4.00 2.80 3.00 12 2.95 3.40 2.60 2.80 11 2.70 3.10 2.40 2.60 9.5 2.40 2.70 2.10 2.30 9.2 2.15 2.50 2.00 2.20 7.8 2.05 2.40 1.80 2.00
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Self-resonant Frequency
Saturation Current
*3
SWPA8040S Series
Inductance
Part Number
DC Resistance
Heat Rating Current
*4
@100kHz,1V Max.Typ.
Units μH ΩSymbol L DCR SWPA8040S360MT 36±20% 0.133 0.102 SWPA8040S390MT 39±20% 0.139 0.107 SWPA8040S430MT 43±20% 0.147 0.113 SWPA8040S470MT 47±20% 0.177 0.136 SWPA8040S510MT 51±20% 0.185 0.142 SWPA8040S620MT 62±20% 0.237 0.182 SWPA8040S680MT 68±20% 0.255 0.196 SWPA8040S750MT 75±20% 0.274 0.211 SWPA8040S820MT 82±20% 0.293 0.225 SWPA8040S910MT 91±20% 0.354 0.272 SWPA8040S101MT 100±20% 0.377 0.290 SWPA8040S121MT 120±20% 0.434 0.334 SWPA8040S151MT 150±20% 0.533 0.410 SWPA8040S181MT 180±20% 0.6760.520SWPA8040S221MT 220±20% 0.779 0.599 SWPA8040S331MT 330±20% 1.156 0.889 SWPA8040S471MT 470±20% 1.6251.260SWPA8040S681MT 680±20% 2.6522.040SWPA8040S102MT 1000±20% 3.6402.80 SWPA8040S152MT 1500±20% 6.50 5.0 Min. Max.Typ. Max. Typ. MHz A A S.R.F Isat Irms 7.8 2.00 2.30 1.75 1.90 7.8 1.95 2.20 1.70 1.90 7.8 1.90 2.20 1.65 1.80 6.4 1.75 2.00 1.55 1.70 6.4 1.70 1.90 1.50 1.60 6.4 1.50 1.60 1.30 1.40 4.9 1.45 1.60 1.25 1.40 4.9 1.35 1.50 1.20 1.30 5.9 1.30 1.40 1.15 1.20 4.9 1.20 1.30 1.05 1.10 4.2 1.15 1.30 1.00 1.10 3.5 1.05 1.10 0.95 1.00 3.5 1.10 1.20 0.85 0.94 3.5 0.95 1.15 0.83 0.92 3.5 0.85 0.94 0.80 0.88 2.8 0.68 0.75 0.64 0.70 2.1 0.60 0.70 0.50 0.60 1.7 0.50 0.60 0.45 0.50 1.4 0.40 0.50 0.35 0.40 1.0 0.32 0.38 0.26 0.27 SWPA8050S Series
Inductance
DC Resistance
Self-resonant Frequency
Saturation Current*3
Heat Rating Current*4
Part Number
@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.
Units μH ΩMHz A A Symbol L DCR S.R.F Isat Irms SWPA8050S102MT 1000±20% 2.52 2.10 1.5 0.32 0.35 0.33 0.35 SWPA8050S122KTY01 1200±10% 5.40 4.50 1.0 0.70 0.80 0.30 0.35 SWPA8050S152KTY01 1500±10% 5.01 6.01 0.9 0.60 0.70 0.29 0.33 SWPA8050S103MT* 10000±20% 22.8019.0 0.35 0.09 0.10 0.11 0.13 *The test frequency of SWPA8050S103MT is 1KHz.
SWPA8060S Series
Inductance
DC Resistance
Self-resonant Frequency
Saturation Current
*3
Heat Rating Current
*4
Part Number
@100kHz,1V Max.Typ. Min. Max.Typ. Max. Typ.
Units μH ΩMHz A A Symbol L DCR S.R.F Isat Irms
SWPA8060S681KTY01 680±10% 2.17 1.81 1.26 0.72 0.82 0.46 0.53 SWPA8060S162KTY01 1600±10% 4.50 3.75 0.87 0.47 0.55 0.33 0.38 SWPA8060S202KTY01 2000±10% 5.80 4.83 0.81 0.42 0.50 0.28 0.32 SWPA8060S222KTY01 2200±10% 6.88 5.73 0.73 0.42 0.49 0.26 0.30 SWPA8060S502KTY01 5000±10% 14.9012.400.38 0.27 0.31 0.18 0.21
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SWPA8065S Series
Part Number
Inductance DC Resistance
Self-resonant Frequency
Saturation Current
*3
Heat 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 SWPA8065S1R0MT 1.0±20% 0.0110.00896 20.0 22.0 7.00 8.00 SWPA8065S3R3MT 3.3±20% 0.018 0.01527 9.50 10.00 5.10 5.90 SWPA8065S4R7MT 4.7±20% 0.022 0.01818 8.50 9.50 4.70 5.40 SWPA8065S5R6MT 5.6±20% 0.026 0.02217 8.00 9.00 4.50 5.20 SWPA8065S6R8MT 6.8±20% 0.026 0.02216 7.50 8.00 4.50 5.20 SWPA8065S8R2MT 8.2±20% 0.031 0.02615 7.00 7.70 4.20 4.80 SWPA8065S100MT 10±20% 0.0440.03713 8.00 8.90 3.20 3.70 SWPA8065S220MT 22±20% 0.0650.0548 4.30 4.80 2.85 3.30 SWPA8065S431MT 430±20% 1.20 1.0 1.5 0.95 1.05 0.61 0.69 SWPA8065S102MT 1000±20% 2.8202.35 1.1 0.65 0.73 0.40 0.45 SWPA8065S152MT 1500±20% 4.3803.6500.7 0.54 0.60 0.32 0.37 SWPA8065S222MT 2200±20% 6.0 5.0 0.7 0.45 0.51 0.27 0.31 8.7607.30 0.7 0.36 0.40 0.23 0.26 SWPA8065S332MT 3300±20% SWPA8065S472MT 4700±20% 14.5812.150.4 0.29 0.33 0.18 0.20 22.4418.700.4 0.26 0.29 0.14 0.16 SWPA8065S682MT 6800±20% SWPA8065S103MT 10000±20% 27.3622.800.4 0.20 0.23 0.13 0.15 ※1: All test data is referenced to 20°C ambient; ※2: Rated current: Isat or Irms, whichever is smaller; ※*3: Isat: DC current at which the inductance drops approximate 30% from its value without current; *4: Irms: DC current that causes the temperature rise (△T =40°C) from 20°C ambient. ※
TYPICAL ELECTRICAL CHARACTERISTICS
SWPA252010S Series
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www.liyoukj.com SWPA4026S Series
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Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics
0.1
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SWPA8065S Series
Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics
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DC. Current(A)
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