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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty TypePackage / CaseShieldingInductanceToleranceMaximum DC CurrentMaximum DC ResistanceSaturation CurrentMinimum Operating TemperatureMaximum Operating TemperatureQ MinimumSelf Resonant FrequencyTerminationLengthWidthHeightDiameterCore MaterialQualificationSeriesPackaging
  
                         
AOTA-B252010S4R7MT


Power Inductors - SMD IND 4.7uH 1.6A 136mOhms
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Abracon Availability : 950
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USD 0.1971

Multiples of: 5

                     
LSDND4040JET1R0MM


Power Inductors - SMD 1uH 69mOhm 20% 3A
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Taiyo Yuden Availability : 950
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USD 0.2675

Multiples of: 1

Power Inductor4040 METRICUnshielded1 uH20 %   - 40 C+ 125 C   4 mm4 mm0.95 mm   LSDNReel , Cut Tape
LLEUB4040WKT1R0M


Power Inductors - SMD 1 UH 20%
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Taiyo Yuden Availability : 950
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USD 0.4114

Multiples of: 1

Inductors1616 (4040 METRIC)Shielded1 uH20 %7.7 A10.5 mOhms10 A- 40 C+ 125 C   4 mm4 mm2 mm Metal LLEU 
SRP6030WA-100M


Power Inductors - SMD Ind,7.1x6.6x2.8mm,10uH+/-20%,4.2A,shd
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Bourns Availability : 950
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USD 0.4796

Multiples of: 1

Low Buzz Noise2626 (6666 METRIC)Shielded10 uH20 %4.2 A69.3 mOhms4.7 A- 55 C+ 165 C2013 MHzStandard6.6 mm6.6 mm2.8 mm Metal Alloy PowderAEC - Q200SRP6030WAReel , Cut Tape
744771010


Power Inductors - SMD WE-PD 1 uH 14.00 A 5 mOhms
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Wurth Availability : 950
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USD 1.298

Multiples of: 1

 1260Shielded1 uH20 %14 A5 mOhms20 A- 40 C+ 85 C 88 MHz 12 mm12 mm6 mm FerriteAEC - Q200WE - PDReel , Cut Tape
7843140047


Power Inductors - SMD WE-HCIA 0.47uH 16.9A 1.65mOhms AEC-Q200
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Wurth Availability : 950
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USD 3.135

Multiples of: 1

High Power Inductor  470 nH20 %16.9 A1.65 mOhms25 A- 55 C+ 150 C 292 MHz 7 mm6.9 mm4.8 mm  AEC - Q200WE - HCIAReel , Cut Tape
78438336010HT


Power Inductors - SMD WE-MAIA 1 uH 5.8 A 32.8 mOhms
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Wurth Availability : 949
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USD 1.507

Multiples of: 1

 1111 (3030 METRIC) 1 uH20 %5.8 A32.8 mOhms6.3 A- 55 C+ 150 C 67 MHz 3 mm3 mm2 mm  AEC - Q200WE - MAIAReel , Cut Tape
CDRH6D38T125NP-3R9NC


Power Inductors - SMD Automotive Grade
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Sumida Availability : 946
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USD 0.5031

Multiples of: 1

   3.9 uH30 %                
LSQPA322525T102KR


Power Inductors - SMD 1000uH 1210 10% HI CURR
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Taiyo Yuden Availability : 945
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USD 0.0616

Multiples of: 5

-  1 mH10 %                
AOTA-B252010S3R3MT


Power Inductors - SMD IND 3.3uH 1.9A 110mOhms
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Abracon Availability : 945
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USD 0.1928

Multiples of: 5

                     
3627575047C103K


Power Inductors - SMD 3627C 575047 10000UH 10%
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TE Connectivity Availability : 945
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USD 0.422

Multiples of: 1

SMD Power Inductor5.7 mm x 5 mm x 4.7 mmUnshielded10 mH10 %50 mA140 Ohms - 40 C+ 125 C  Standard5.7 mm5 mm4.7 mm Ferrite  Reel , Cut Tape
3627575047C222K


Power Inductors - SMD 3627C 575047 2200UH 10%
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TE Connectivity Availability : 944
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USD 0.3922

Multiples of: 1

SMD Power Inductor5.7 mm x 5 mm x 4.7 mmUnshielded2.2 mH10 %100 mA30.1 Ohms - 40 C+ 125 C  Standard5.7 mm5 mm4.7 mm Ferrite  Reel , Cut Tape
SRR0745HA-180M


Power Inductors - SMD Ind,7.3x7.3x4.5,18uH+/-20%,1.8A,shd
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Bourns Availability : 944
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USD 0.6787

Multiples of: 1

 7.3 mm x 7.3 mmShielded18 uH20 % 90 mOhms1.95 A- 55 C+ 150 C  Standard7.3 mm7.3 mm3.5 mm Ferrite SRR0745HAReel , Cut Tape
HPL8012060F1R22MRD3P


Power Inductors - SMD 220nH 45A 20% 550mOhm AEC-Q200
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TDK Availability : 944
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USD 2.268

Multiples of: 1

  Shielded220 nH20 %45 A550 mOhms - 55 C+ 155 C- Standard8 mm1.2 mm6 mm FerriteAEC - Q200HPLReel , Cut Tape
LSDND4040MKT1R2MF


Power Inductors - SMD 1.2uH 47mOhm 20% 3.5A
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Taiyo Yuden Availability : 943
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USD 0.271

Multiples of: 1

Power Inductor4040 METRICUnshielded1.2 uH20 %   - 40 C+ 125 C   4 mm4 mm1.2 mm   LSDNReel , Cut Tape
SRP6030WA-4R7M


Power Inductors - SMD Ind,7.1x6.6x2.8mm,4.7uH+/-20%,6.4A,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 : 942
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4939

Multiples of: 1

Low Buzz Noise2626 (6666 METRIC)Shielded4.7 uH20 %6.4 A32 mOhms7.2 A- 55 C+ 165 C2020 MHzStandard6.6 mm6.6 mm2.8 mm Metal Alloy PowderAEC - Q200SRP6030WAReel , Cut Tape
LSQPA322525T100KR


Power Inductors - SMD 10uH 1210 10% HI CURR
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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.

Taiyo Yuden Availability : 940
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USD 0.0719

Multiples of: 5

-  10 uH± 10 %                
LSQPA322525T470MR


Power Inductors - SMD INDUCTOR, HI CURRENT WOUND, 1210, 47uH20%, T&R
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Taiyo Yuden Availability : 940
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USD 0.107

Multiples of: 1

 1210 (3225 METRIC)Unshielded47 uH20 %   - 40 C+ 105 C  Standard3.2 mm2.5 mm2.5 mm Ferrite LSQP 
LQH5BPH101MT0L


Power Inductors - SMD
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Murata Availability : 940
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USD 0.215

Multiples of: 1

Wire - wound Ferrite Power Inductor2020 (5050 METRIC) 100 uH20 %600 mA850 mOhms - 40 C+ 105 C 5 MHzStandard5 mm5 mm2 mm FerriteAEC - Q200LQH5Reel , Cut Tape
CDRH70D45BT150NP-101MC


Power Inductors - SMD Automotive Grade
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Sumida Availability : 940
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USD 0.9185

Multiples of: 1

   100 uH20 %                
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