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Wire Wound SMD Power Inductors – SMD Shield Series Ⅱ

2018-09-10 12:03:00
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Wire Wound SMD Power Inductors – SMD Shield Series Ⅱ

Operating Temperature: -25℃~+105℃ (Including self-heating)

FEATURES

  Various high power inductors are superior to be high saturation

  Suitable for surface mounting equipment

APPLICATIONS

  Power supply choke for small electrical equipments such as VTR, LCD display, 

  Notebook, communication equipment, and so on.

PRODUCT IDENTIFICATION

①."S" company name SZ-TOTOLINK;"W" Wire Wound SMD Type Power Inductors;"S" Shielded

②.External Dimensions. 2D11-3D28

③.Inductance value. 1R0:1.0uH; 100:10uH;150:15uH; 101:100uH; 102:1000uH

④.Inductance Tol. J:±5%;K±10%;M:±20%;N:±30%

⑤.Tape Carrier Package

⑥.Electrical Characteristics data is for reference only

UNIT:mm
TYPE A*A*Bmm max C D E F G H
SWS2D11 3.2*3.2*1.2 3.30 1.10 1.30 1.30 1.70 4.30
SWS2D18 3.2*3.2*1.8 3.30 1.10 1.30 1.30 1.70 4.30
SWS3D12 4.0*4.0*1.3 4.40 1.10 1.50 1.40 2.40 5.20
SWS3D16 4.0*4.0*1.8 4.40 1.10 1.50 1.40 2.40 5.20
SWS3D28 4.0*4.0*3.0 4.40 1.10 1.50 1.40 2.40 5.20
SPECIFICATIONS
SWS2D11 TYPE
Part Number Inductance L Test Condition Max. DC Resistance Max. Rated Current
Units μH Hz, V Ω A
Symbol L — DCR Ir
SWS2D11-1R5MT 1.5±20% 100KHz/0.3V 0.071 1.000
SWS2D11-2R2MT 2.2±20% 100KHz/0.3V 0.103 0.740
SWS2D11-3R3MT 3.3±20% 100KHz/0.3V 0.137 0.725
SWS2D11-3R9MT 3.9±20% 100KHz/0.3V 0.145 0.685
SWS2D11-4R7MT 4.7±20% 100KHz/0.3V 0.167 0.542
SWS2D11-6R8MT 6.8±20% 100KHz/0.3V 0.257 0.483
SWS2D11-8R2MT 8.2±20% 100KHz/0.3V 0.295 0.424
SWS2D11-100KT 10±10% 1KHz/0.3V 0.371 0.381
SWS2D11-120KT 12±10% 1KHz/0.3V 0.411 0.324
SWS2D11-150KT 15±10% 1KHz/0.3V 0.565 0.270
SWS2D11-180KT 18±10% 1KHz/0.3V 0.651 0.255
SWS2D11-220KT 22±10% 1KHz/0.3V 0.712 0.245
SWS2D11-330KT 33±10% 1KHz/0.3V 0.758 0.231
SWS2D11-390KT 39±10% 1KHz/0.3V 0.853 0.221
SWS2D11-470KT 47±10% 1KHz/0.3V 0.891 0.210
SWS2D11-680KT 68±10% 1KHz/0.3V 0.912 0.195
SWS2D11-820KT 82±10% 1KHz/0.3V 0.985 0.192
SWS2D11-101KT 100±10% 1KHz/0.3V 1.120 0.180
SWS2D18 TYPE
Part Number Inductance L Test Condition Max. DC Resistance Max. Rated Current
Units μH Hz, V Ω A
Symbol L — DCR Ir
SWS2D18-1R5MT 1.5±20% 100KHz/0.3V 0.055 1.900
SWS2D18-2R2MT 2.2±20% 100KHz/0.3V 0.069 1.650
SWS2D18-3R3MT 3.3±20% 100KHz/0.3V 0.102 1.500
SWS2D18-3R9MT 3.9±20% 100KHz/0.3V 0.120 1.350
SWS2D18-4R7MT 4.7±20% 100KHz/0.3V 0.143 1.250
SWS2D18-6R8MT 6.8±20% 100KHz/0.3V 0.225 1.000
SWS2D18-8R2MT 8.2±20% 100KHz/0.3V 0.294 0.950
SWS2D18-100KT 10±10% 1KHz/0.3V 0.349 0.770
SWS2D18-120KT 12±10% 1KHz/0.3V 0.452 0.720
SWS2D18-150KT 15±10% 1KHz/0.3V 0.504 0.630
SWS2D18-180KT 18±10% 1KHz/0.3V 0.631 0.590
SWS2D18-220KT 22±10% 1KHz/0.3V 0.735 0.540
SWS2D18-330KT 33±10% 1KHz/0.3V 0.845 0.490
SWS2D18-390KT 39±10% 1KHz/0.3V 0.953 0.421
SWS2D18-470KT 47±10% 1KHz/0.3V 1.125 0.372
SWS2D18-680KT 68±10% 1KHz/0.3V 1.324 0.335
SWS2D18-820KT 82±10% 1KHz/0.3V 1.548 0.295
SWS2D18-101KT 100±10% 1KHz/0.3V 1.680 0.270
SPECIFICATIONS
SWS3D12 TYPE
Part Number Inductance L Test Condition Max. DC Resistance Max. Rated Current
Units μH Hz, V Ω A
Symbol L — DCR Ir
SWS3D12-1R0MT 1.0±20% 100KHz/0.3V 0.087 1.200
SWS3D12-1R5MT 1.5±20% 100KHz/0.3V 0.124 1.100
SWS3D12-2R2MT 2.2±20% 100KHz/0.3V 0.155 1.000
SWS3D12-3R3MT 3.3±20% 100KHz/0.3V 0.239 0.800
SWS3D12-3R9MT 3.9±20% 100KHz/0.3V 0.286 0.760
SWS3D12-4R7MT 4.7±20% 100KHz/0.3V 0.338 0.730
SWS3D12-5R6MT 5.6±20% 100KHz/0.3V 0.371 0.680
SWS3D12-6R8MT 6.8±20% 100KHz/0.3V 0.406 0.640
SWS3D12-8R2MT 8.2±20% 100KHz/0.3V 0.520 0.550
SWS3D12-100KT 10±10% 1KHz/0.3V 0.622 0.495
SWS3D12-120KT 12±10% 1KHz/0.3V 0.830 0.450
SWS3D12-150KT 15±10% 1KHz/0.3V 0.977 0.425
SWS3D12-180KT 18±10% 1KHz/0.3V 1.050 0.415
SWS3D12-220KT 22±10% 1KHz/0.3V 1.160 0.380
SWS3D12-270KT 27±10% 1KHz/0.3V 1.520 0.350
SWS3D12-330KT 33±10% 1KHz/0.3V 1.900 0.315
SWS3D12-390KT 39±10% 1KHz/0.3V 2.135 0.290
SWS3D12-470KT 47±10% 1KHz/0.3V 2.300 0.260
SPECIFICATIONS
SWS3D16 TYPE
Part Number Inductance L Test Condition Max. DC Resistance Max. Rated Current
Units μH Hz, V Ω A
Symbol L — DCR Ir
SWS3D16-1R0MT 1.0±20% 100KHz/0.3V 0.045 1.470
SWS3D16-1R5MT 1.5±20% 100KHz/0.3V 0.052 1.450
SWS3D16-2R2MT 2.2±20% 100KHz/0.3V 0.072 1.200
SWS3D16-3R3MT 3.3±20% 100KHz/0.3V 0.085 1.180
SWS3D16-3R9MT 3.9±20% 100KHz/0.3V 0.095 1.000
SWS3D16-4R7MT 4.7±20% 100KHz/0.3V 0.105 0.900
SWS3D16-5R6MT 5.6±20% 100KHz/0.3V 0.119 0.822
SWS3D16-6R8MT 6.8±20% 100KHz/0.3V 0.170 0.730
SWS3D16-8R2MT 8.2±20% 100KHz/0.3V 0.190 0.621
SWS3D16-100KT 10±10% 1KHz/0.3V 0.210 0.550
SWS3D16-120KT 12±10% 1KHz/0.3V 0.247 0.500
SWS3D16-150KT 15±10% 1KHz/0.3V 0.295 0.450
SWS3D16-180KT 18±10% 1KHz/0.3V 0.416 0.410
SWS3D16-220KT 22±10% 1KHz/0.3V 0.430 0.400
SWS3D16-270KT 27±10% 1KHz/0.3V 0.546 0.370
SWS3D16-330KT 33±10% 1KHz/0.3V 0.675 0.320
SWS3D16-390KT 39±10% 1KHz/0.3V 0.871 0.278
SWS3D16-470KT 47±10% 1KHz/0.3V 0.962 0.260
SWS3D16-560KT 56±10% 1KHz/0.3V 1.090 0.242
SWS3D16-680KT 68±10% 1KHz/0.3V 1.250 0.219
SWS3D16-820KT 82±10% 1KHz/0.3V 1.500 0.200
SWS3D16-101KT 100±10% 1KHz/0.3V 1.680 0.187
SWS3D16-121MT 120±10% 1KHz/0.3V 2.150 0.178
SWS3D16-151MT 150±10% 1KHz/0.3V 2.600 0.150
SWS3D16-181MT 180±10% 1KHz/0.3V 2.860 0.138
SWS3D16-221MT 220±10% 1KHz/0.3V 4.550 0.122
SWS3D16-271MT 270±10% 1KHz/0.3V 5.070 0.105
SWS3D16-331MT 330±10% 1KHz/0.3V 5.890 0.098
SWS3D16-391MT 390±10% 1KHz/0.3V 6.500 0.096
SWS3D16-471KT 470±10% 1KHz/0.3V 7.150 0.081
SPECIFICATIONS
SWS3D28 TYPE
Part Number Inductance L Test Condition Max. DC Resistance Max. Rated Current
Units μH Hz, V Ω A
Symbol L — DCR Ir
SWS3D28-1R0MT 1.0±20% 100KHz/0.3V 0.072 1.850
SWS3D28-1R5MT 1.5±20% 100KHz/0.3V 0.075 1.800
SWS3D28-2R2MT 2.2±20% 100KHz/0.3V 0.079 1.750
SWS3D28-3R3MT 3.3±20% 100KHz/0.3V 0.083 1.700
SWS3D28-3R9MT 3.9±20% 100KHz/0.3V 0.087 1.650
SWS3D28-4R7MT 4.7±20% 100KHz/0.3V 0.089 1.620
SWS3D28-6R8MT 6.8±20% 100KHz/0.3V 0.120 1.240
SWS3D28-8R2MT 8.2±20% 100KHz/0.3V 0.130 1.150
SWS3D28-100KT 10±10% 1KHz/0.3V 0.145 1.050
SWS3D28-120KT 12±10% 1KHz/0.3V 0.185 0.960
SWS3D28-150KT 15±10% 1KHz/0.3V 0.213 0.900
SWS3D28-180KT 18±10% 1KHz/0.3V 0.285 0.852
SWS3D28-220KT 22±10% 1KHz/0.3V 0.335 0.740
SWS3D28-330KT 33±10% 1KHz/0.3V 0.481 0.580
SWS3D28-470KT 47±10% 1KHz/0.3V 0.600 0.480
1:All test data is referenced to 20°C ambient;
2:Rated Current:This indicates the value of current when the inductance is 35% lower than its
        initial Value at D.C. superposition or D.C.current when △T=40℃ whichever is lower.(Ta=20℃);
3:Lead-free Products;
4:Test equipment:HP4284A & HP42841A;502BC;CH1062;TH2775B;
5:Above are regular products;Special specifications can be customized.

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