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
  
                         
78433290750


Power Inductors - SMD WE-CHSA SMD HC 1212 7.5uH 7.8A 20.35mOhms AEC-Q200
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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 : 571
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USD 2.9309

Multiples of: 1

Power Choke Coil Shielded75 uH20 %7.8 A20.35 mOhms14.6 A- 55 C+ 150 C 34 MHzStandard12.2 mm12.2 mm11.75 mm- AEC - Q200WE - CHSAReel , Cut Tape
78439369068


Power Inductors - SMD WE-XHMA 1090 6.8uH 10.5A 7.16mOhms AEC-Q200
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Wurth Availability : 571
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USD 3.9308

Multiples of: 1

Molded11.6 mm x 10.5 mm x 8.8 mmShielded6.8 uH20 %10.5 A7.16 mOhms23.25 A- 40 C+ 125 C 16 MHzStandard11.6 mm10.5 mm8.8 mm   WE - XHMAReel , Cut Tape
78433290360


Power Inductors - SMD WE-CHSA SMD HC 1212 3.6uH 12.2A 8.2mOhms AEC-Q200
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Wurth Availability : 570
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USD 2.9309

Multiples of: 1

Power Choke Coil Shielded3.6 uH20 %12.2 A7.85 mOhms20.6 A- 55 C+ 150 C 48 MHzStandard12.2 mm12.2 mm11.75 mm- AEC - Q200WE - CHSAReel , Cut Tape
VLBUC12060120R20LF3


Power Inductors - SMD 200nH 15% 0.125mOhms 100kHz 58A TLVR
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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.

TDK Availability : 567
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USD 1.8144

Multiples of: 1

Power Inductor4723 (1206 METRIC) 200 nH15 % 0.125 mOhms58 A- 40 C+ 125 C   12 mm6 mm12 mm Ferrite VLBUCReel , Cut Tape
78433290510


Power Inductors - SMD WE-CHSA SMD HC 1212 5.1uH 9.8A 11.9mOhms AEC-Q200
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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 : 567
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USD 2.9309

Multiples of: 1

Power Choke Coil Shielded51 uH20 %9.8 A11.9 mOhms17 A- 55 C+ 150 C 40 MHzStandard12.2 mm12.2 mm11.75 mm- AEC - Q200WE - CHSAReel , Cut Tape
SRP7050WA-100M


Power Inductors - SMD Ind,7.9x7.3x5.2mm,10uH+/-20%,7.2A,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 : 564
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USD 0.8793

Multiples of: 1

Low Buzz Noise2828 (7373 METRIC)Shielded10 uH20 %7.2 A38 mOhms8 A- 55 C+ 165 C2010 MHzStandard7.3 mm7.3 mm5.2 mm Metal Alloy PowderAEC - Q200SRP7050WAReel , Cut Tape
784325042


Power Inductors - SMD WE-HCIA 1050 4.2uH A 7.1mOhms AEC-Q200
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Wurth Availability : 564
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USD 3.333

Multiples of: 1

Wirewound10.5 mm x 10 mm x 4.5 mmShielded4.2 uH20 %11 A7.8 mOhms15.7 A- 55 C+ 150 C 36 MHzStandard10.5 mm10 mm4.5 mm   WE - HCIAReel , Cut Tape
78439369056


Power Inductors - SMD WE-XHMA 1090 5.6uH 11.5A 5.9mOhms AEC-Q200
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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 : 563
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USD 3.9308

Multiples of: 1

Power Inductor11.6 mm x 10.5 mm x 8.8 mmShielded5.6 uH20 %11.5 A5.9 mOhms24.45 A- 40 C+ 125 C 18 MHzStandard11.6 mm10.5 mm8.8 mm Metal CompositeAEC - Q200WE - XHMAReel , Cut Tape
SRN4030HA-1R0Y


Power Inductors - SMD Ind,4x4x3mm,1uH+/-30%,5.5A,150C,shd AEC-Q200
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Bourns Availability : 561
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USD 0.1943

Multiples of: 1

  Semi - Shielded1 uH30 %   - 55 C+ 155 C   4 mm4 mm3 mm   SRN4030HAReel , Cut Tape
784325024


Power Inductors - SMD WE-HCIA 1050 2.4uH A 4.9mOhms AEC-Q200
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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 : 559
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USD 3.333

Multiples of: 1

Wirewound10.5 mm x 10 mm x 4.5 mmShielded2.4 uH20 %14 A5.4 mOhms20.7 A- 55 C+ 150 C 55 MHzStandard10.5 mm10 mm4.5 mm   WE - HCIAReel , Cut Tape
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