About Power Inductors - SMD

Power Inductors - SMD

SMD (Surface Mount Device) power inductors are electronic components used in surface mount technology to store and release energy in the form of magnetic fields. They are specifically designed to be mounted directly onto the surface of a circuit board, offering advantages such as space-saving, efficient assembly, and compatibility with automated manufacturing processes. SMD power inductors are widely used in various electronic devices and systems, including smartphones, laptops, power supplies, automotive electronics, and communication equipment. The construction of SMD power inductors involves a coil wound on a magnetic core, similar to leaded power inductors. The coil is typically made of a conductive wire, such as copper, and wound around a core material, which can be ferrite, powdered iron, or other magnetic materials. SMD power inductors come in different package sizes, ranging from small, compact components to larger, higher-power versions. The package size is denoted by a standardized code, such as 0603, 0805, or 1210, indicating the dimensions of the component in terms of length and width. The primary advantage of SMD power inductors is their surface mountability, which allows for easy integration into circuit boards without the need for additional leads or terminals. This makes them suitable for high-density circuit designs and automated assembly processes. When selecting SMD power inductors, key parameters to consider include inductance value, rated current, DC resistance, and saturation current. Inductance specifies the component's ability to store energy in its magnetic field, while rated current indicates the maximum current the inductor can handle without significant performance degradation. DC resistance is the resistance of the inductor's winding, impacting power loss and efficiency. Saturation current represents the maximum current at which the inductor's inductance begins to significantly decrease. SMD power inductors are chosen based on specific requirements such as the application's power demands, space constraints, operating frequency, and desired electrical characteristics. They are widely used for power conversion, noise filtering, and energy storage in modern electronic devices and systems.
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Enter Qty TypePackage / CaseShieldingInductanceToleranceMaximum DC CurrentMaximum DC ResistanceSaturation CurrentMinimum Operating TemperatureMaximum Operating TemperatureQ MinimumSelf Resonant FrequencyTerminationLengthWidthHeightDiameterCore MaterialQualificationSeriesPackaging
  
                         
74408063100


Power Inductors - SMD WE-HEPC SMT Shielded 6030 10 uH IR = 1.35A Isat = 1.6A RDC = 140 mOhms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 939
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USD 0.4884

Multiples of: 1

   10 uH20 %1.25 A140 mOhms1.6 A   27 MHz     Ceramic WE - HEPCReel , Cut Tape
CDRR7D45T125NP-331MC


Power Inductors - SMD Automotive Grade
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Sumida Availability : 939
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USD 0.6097

Multiples of: 1

   330 uH20 %                
CDRH40D18ANP-100NC


Power Inductors - SMD
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Sumida Availability : 938
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USD 0.7709

Multiples of: 1

   10 uH30 %                
744776082


Power Inductors - SMD WE-PD2 8.2 uH 4.2 A 0.026 Ohms
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Wurth Availability : 934
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USD 0.5148

Multiples of: 1

 1054Unshielded8.2 uH20 %4.2 A26 mOhms4.25 A- 40 C+ 85 C 25 MHz 9 mm10 mm5.4 mm   WE - PD2Reel , Cut Tape
74453112


Power Inductors - SMD WE-PD3 12 uH 1.1 A 0.185Ohms
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Wurth Availability : 932
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USD 1.0373

Multiples of: 1

  Shielded12 uH20 %1.1 A185 mOhms2.7 A- 55 C+ 150 C 25 MHz 12.7 mm10.1 mm2.7 mm   WE - PD3Reel , Cut Tape
ADL2012-1R5M-T01


Power Inductors - SMD 1.5uH 0.21ohm 20% AEC-Q200
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TDK Availability : 931
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USD 0.238

Multiples of: 1

Filter Choke  1.5 uH20 % 210 mOhms1.2 A- 40 C+ 125 C 450 MHzStandard2.2 mm1.25 mm1.65 mm Ferrite ADLReel , Cut Tape
SRN8040HA-680M


Power Inductors - SMD Ind,7.9x8.15x4.2mm,68uH+/-20%,1.1A,shd
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Bourns Availability : 931
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USD 0.3289

Multiples of: 1

Automotive Grade Semi - Shielded Power Inductor3231 (8279 METRIC)Semi - Shielded68 uH20 % 337 mOhms1.7 A- 40 C+ 150 C87 MHzStandard8.15 mm7.9 mm4.2 mm Ferrite  Reel , Cut Tape
744045470


Power Inductors - SMD WE-LQ SMT 1812 47 uH 10% IR = 0.39A Isat = A RDC = 1.5 Ohms
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Wurth Availability : 930
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USD 0.5819

Multiples of: 1

   47 uH5 %390 mA1.5 Ohms730 mA  5516 MHz     Ceramic WE - LQReel , Cut Tape
SPM7054VC-220M-D


Power Inductors - SMD 22uH 20% 65.2mOhm AEC-Q200
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TDK Availability : 928
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USD 0.7646

Multiples of: 1

Wirewound Shielded22 uH20 % 65.2 mOhms4.7 A- 55 C+ 155 C   7.5 mm7 mm5.4 mm FerriteAEC - Q200SPM - VC - DReel , Cut Tape
LLEUB4040WKTR47M


Power Inductors - SMD .47 UH 20%
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Taiyo Yuden Availability : 921
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USD 0.4114

Multiples of: 1

Inductors1616 (4040 METRIC)Shielded470 nH20 %9.9 A6.5 mOhms17 A- 40 C+ 125 C   4 mm4 mm2 mm Metal LLEU 
LLEUB4040WKTR68M


Power Inductors - SMD .68 UH 20%
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Taiyo Yuden Availability : 916
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USD 0.4114

Multiples of: 1

Inductors1616 (4040 METRIC)Shielded680 nH20 %8.4 A9 mOhms11 A- 40 C+ 125 C   4 mm4 mm2 mm Metal LLEU 
744776260


Power Inductors - SMD WE-PD2 600 uH 0.7 A 1390 mOhms
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Wurth Availability : 916
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USD 0.5148

Multiples of: 1

 1054Unshielded600 uH10 %700 mA1.39 Ohms600 mA- 40 C+ 85 C 2.9 MHz 9 mm10 mm5.4 mm   WE - PD2Reel , Cut Tape
SRN8040HA-8R2M


Power Inductors - SMD Ind,7.9x8.15x4.2mm,8.2uH+/-20%,3.7A,shd
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Bourns Availability : 915
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USD 0.3663

Multiples of: 1

Automotive Grade Semi - Shielded Power Inductor3231 (8279 METRIC)Semi - Shielded8.2 uH20 % 48 mOhms5.2 A- 40 C+ 150 C1122 MHzStandard8.15 mm7.9 mm4.2 mm Ferrite  Reel , Cut Tape
HPL8012060F1R33MRD3P


Power Inductors - SMD 330nH 45A 20% 550mOhm AEC-Q200
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TDK Availability : 914
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USD 2.268

Multiples of: 1

  Shielded330 nH20 %45 A550 mOhms - 55 C+ 155 C- Standard8 mm1.2 mm6 mm FerriteAEC - Q200HPLReel , Cut Tape
SPM7054VC-101M-D


Power Inductors - SMD 100uH 20% 334mOhm AEC-Q200 Pwr Induct
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TDK Availability : 913
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USD 0.4936

Multiples of: 1

Wirewound Shielded100 uH20 %1.8 A334 mOhms3.4 A- 55 C+ 155 C--Standard7.5 mm7 mm5.4 mm-MetalAEC - Q200SPM - VC - DReel , Cut Tape
744776012


Power Inductors - SMD WE-PD2 1.2 uH 7.4 A 0.006 Ohms
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Wurth Availability : 913
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.5148

Multiples of: 1

 1054Unshielded1.2 uH20 %7.4 A6 mOhms11 A- 40 C+ 85 C 110 MHz 9 mm10 mm5.4 mm   WE - PD2Reel , Cut Tape
IHLP4040DZEK100MA1


Power Inductors - SMD 10uH 6.8A AEC-Q 10.8x10.16x4mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 913
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USD 0.6303

Multiples of: 1

Automotive Inductor4040 (1010 METRIC)Shielded10 uH20 %7.5 A30.5 mOhms7.1 A- 55 C+ 155 C   10.8 mm10.16 mm4 mm   IHLP - 4040DZ - A1 
SRP1265CC-1R5M


Power Inductors - SMD Ind,13.5x12.5x6.2mm,1.5uH+/-20%,31A,shd
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 912
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USD 0.77

Multiples of: 1

Shielded Power Inductor5050 (1312 METRIC)Shielded1.5 uH20 %31 A2.8 mOhms45 A- 40 C+ 125 C2030 MHzStandard13.5 mm12.5 mm6.2 mm Carbonyl SRP1269CCReel , Cut Tape
SPM5020T-R68M-LR


Power Inductors - SMD 0.68uH 20% 14.3mOhm Power Inductors
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TDK Availability : 910
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USD 0.6999

Multiples of: 1

Wirewound Shielded680 nH20 %8.4 A14.3 mOhms10.4 A- 40 C+ 125 C--Standard5.4 mm5.1 mm2 mm-Metal SPM - LRReel , Cut Tape
3627575047C472K


Power Inductors - SMD 3627C 575047 4700UH 10%
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TE Connectivity Availability : 909
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USD 0.3922

Multiples of: 1

SMD Power Inductor5.7 mm x 5 mm x 4.7 mmUnshielded4.7 mH10 %70 mA61.04 Ohms - 40 C+ 125 C  Standard5.7 mm5 mm4.7 mm Ferrite  Reel , Cut Tape
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