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
  
                         
74439370033


Power Inductors - SMD WE-XHMI 3.3 uH 33.8 A 2.97 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 : 173
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USD 4.664

Multiples of: 1

SMT Power Inductor Shielded3.3 uH20 %33.8 A2.97 mOhms43 A- 40 C+ 125 C 16 MHz 16.4 mm15.4 mm10 mm Composite WE - XHMIReel , Cut Tape
SRP1770CC-8R2M


Power Inductors - SMD Ind,17.6x16.9x6.7mm,8.2uH+/-20%,18A,shd
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Bourns Availability : 171
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USD 2.585

Multiples of: 1

Shielded Power Inductor6666 (1816 METRIC)Shielded8.2 uH20 %18 A10.8 mOhms28 A- 40 C+ 125 C2010 MHzStandard17.6 mm16.9 mm6.7 mm Carbonyl SRP1779CCReel , Cut Tape
IHLP505WFDER150M5A


Power Inductors - SMD 15uH 10.1A Wide Terminal AEC-Q200
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Vishay Availability : 169
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USD 1.111

Multiples of: 1

   1.5 uH               IHLP505WFD - 5AReel , Cut Tape
IHLP5050EZRZ100ML1


Power Inductors - SMD 10uH 20%
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Vishay Availability : 164
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USD 6.5205

Multiples of: 1

High Power Choke5050Shielded10 uH20 % 4.5 Ohms - 55 C+ 125 C  Standard13.462 mm12.9 mm5 mm Composite IHLP - L1Reel , Cut Tape
F2D5-2212-2R2M


Power Inductors - SMD POWER INDUCTOR, HIGH CURRENT 2.2uH 22A 3.3 MOHM
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Bel Fuse Availability : 162
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USD 4.697

Multiples of: 1

High Current Power Inductor Shielded2.2 uH20 % 3.3 mOhms64 A- 40 C+ 125 C   22.6 mm2.5 mm12 mm Ferrite  Reel , Cut Tape
F2D5-2212-100M


Power Inductors - SMD POWER INDUCTOR, HIGH CURRENT 10uH 16A 5.2 MOHM
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Bel Fuse Availability : 162
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USD 4.697

Multiples of: 1

High Current Power Inductor Shielded10 uH20 % 5.2 mOhms20 A- 40 C+ 125 C   22.6 mm2.5 mm12 mm Ferrite  Reel , Cut Tape
F2D5-2212-4R7M


Power Inductors - SMD POWER INDUCTOR, HIGH CURRENT 4.7uH 19A 4.5 MOHM
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Bel Fuse Availability : 162
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USD 4.697

Multiples of: 1

High Current Power Inductor Shielded4.7 uH20 % 4.5 mOhms33 A- 40 C+ 125 C   22.6 mm2.5 mm12 mm Ferrite  Reel , Cut Tape
SRR5228A-220M


Power Inductors - SMD Ind,5.2x5.2x2.8,22uH+/-20%,1.7A,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 : 161
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USD 0.5808

Multiples of: 1

Shielded Power Inductor5.2 mm x 5.2 mm x 2.8 mmShielded22 uH20 %1.7 A193 mOhms1 A- 40 C+ 150 C 18 MHzStandard5.2 mm5.2 mm2.8 mm Ferrite SRR5228AReel , Cut Tape
MPEV1D0630L220


Power Inductors - SMD 22uH 20% 3.5A 180C ESR=186.3mOhmsAECQ2
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Kemet Availability : 161
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USD 0.7658

Multiples of: 1

   22 uH± 20 %  3.5 A             
IHLP505WFDER2R2M5A


Power Inductors - SMD 2.2uH 25.5A Wide Terminal AEC-Q200
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Vishay Availability : 157
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USD 1.0615

Multiples of: 1

   2.2 uH               IHLP505WFD - 5AReel , Cut Tape
IHLE2020CDER6R8M5A


Power Inductors - SMD 6.8uH 20% w/E-Field AEC-Q200
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Vishay Availability : 155
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USD 0.6269

Multiples of: 1

 5.893 mm x 5.49 mmShielded6.8 uH20 % 111 mOhms2.9 A- 55 C+ 155 C 18.8 MHzStandard5.893 mm5.49 mm3.3 mm  AEC - Q200IHLE - 2020CD - 5AReel , Cut Tape
SPM10040T-100M-HZR


Power Inductors - SMD 10uH 20% 7.1A 32.3Mohm
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TDK Availability : 153
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USD 0.3067

Multiples of: 1

  Shielded10 uH20 % 32.3 mOhms7.1 A- 40 C+ 125 C   10.7 mm10 mm4 mm FerriteAEC - Q200SPM - HZRReel , Cut Tape
CDRH104NP-221MC


Power Inductors - SMD 220uH 0.52A 20% 1KHz SMD LP INDUCTOR
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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.

Sumida Availability : 148
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USD 0.4014

Multiples of: 1

   220 uH20 %                
7443642010120


Power Inductors - SMD WE-HCF 2010 1.2 uH 0.2 IR = 45A Isat = 47A RDC = 0.84 mOhms
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Wurth Availability : 145
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USD 5.17

Multiples of: 1

   1.2 uH20 %200 mA840 mOhms47 A   42 MHz       WE - HCFReel , Cut Tape
0402DF-591XJRW


Power Inductors - SMD 0402 590nH Unshld 5% 320mA 780mOhms
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Coilcraft Availability : 144
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USD 0.8351

Multiples of: 1

   590 nH5 %                
7443642010200


Power Inductors - SMD WE-HCF 2010 2 uH 0.2 IR = 45A Isat = 30A RDC = 0.84 mOhms
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Wurth Availability : 143
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USD 5.17

Multiples of: 1

   2 uH20 %200 mA840 mOhms30 A   30 MHz       WE - HCFReel , Cut Tape
784373170100


Power Inductors - SMD WE-LHCA 10uH 20% 16 A 11 mOhms AEC-Q200
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Wurth Availability : 142
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USD 3.245

Multiples of: 1

  Shielded10 uH20 % 11 mOhms26 A- 55 C+ 155 C 7.5 MHz 17.45 mm16.95 mm6.8 mm  AEC - Q200WE - LHCAReel , Cut Tape
SRP1770CC-470M


Power Inductors - SMD Ind,17.6x16.9x6.7mm,47uH+/-20%,8.7A,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 : 141
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USD 2.398

Multiples of: 1

Shielded Power Inductor6666 (1816 METRIC)Shielded47 uH20 %8.7 A53 mOhms13 A- 40 C+ 125 C203 MHzStandard17.6 mm16.9 mm6.7 mm Carbonyl SRP1779CCReel , Cut Tape
SRR5228A-4R7Y


Power Inductors - SMD Ind,5.2x5.2x2.8,4.7uH+/-30%,3.2A,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 : 138
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USD 0.5676

Multiples of: 1

Shielded Power Inductor5.2 mm x 5.2 mm x 2.8 mmShielded4.7 uH30 %3.2 A45 mOhms2 A- 40 C+ 150 C 55 MHzStandard5.2 mm5.2 mm2.8 mm Ferrite SRR5228AReel , Cut Tape
F2D5-2580-1R5M


Power Inductors - SMD POWER INDUCTOR, HIGH CURRENT 1.5uH 28A 2 MOHM
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Bel Fuse Availability : 135
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USD 5.225

Multiples of: 1

High Current Power Inductor Shielded1.5 uH20 % 2 mOhms60 A- 40 C+ 125 C   25 mm25 mm8.4 mm Ferrite  Reel , Cut Tape
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