About Power Inductors - SMD

Bourns 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
  
                         
SRP3012CC-1R5M


Power Inductors - SMD Ind,3.5x3.2x1.0mm,1.5uH+/-20%,3A,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 : 3880
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USD 0.7356

Multiples of: 1

Shielded Power Inductor1312 (3532 METRIC)Shielded1.5 uH20 %3 A85 mOhms4 A- 40 C+ 125 C1055 MHzStandard3.5 mm3.2 mm1 mm Carbonyl SRP3019CCReel , Cut Tape
SRP5030WA-220M


Power Inductors - SMD Ind,5.5x5.25x2.8mm,22uH+/-20%,2.2A,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 : 3880
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USD 0.87

Multiples of: 1

Low Buzz Noise2019 (5349 METRIC)Shielded22 uH20 %2.2 A235 mOhms2 A- 55 C+ 165 C2010 MHzStandard5.25 mm4.9 mm2.8 mm Metal Alloy PowderAEC - Q200SRP5030WAReel , Cut Tape
SRP4012CC-R68M


Power Inductors - SMD Ind,4.45x4.06x1.0mm,0.68uH+/-20%,5A,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 : 3878
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USD 0.462

Multiples of: 1

Shielded Power Inductor1616 (4540 METRIC)Shielded680 nH20 %5 A27 mOhms6 A- 40 C+ 125 C10100 MHzStandard4.45 mm4.06 mm1 mm Carbonyl SRP4019CCReel , Cut Tape
SRP3012CC-R47M


Power Inductors - SMD Ind,3.5x3.2x1.0mm,0.47uH+/-20%,5A,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 : 3878
Ship by Mon. 10 Jun to Wed. 12 Jun Calender.png

USD 0.7356

Multiples of: 1

Shielded Power Inductor1312 (3532 METRIC)Shielded470 nH20 %5 A30 mOhms6.5 A- 40 C+ 125 C6107 MHzStandard3.5 mm3.2 mm1 mm Carbonyl SRP3019CCReel , Cut Tape
SRP4012CC-R10Y


Power Inductors - SMD Ind,4.45x4.06x1.0mm,0.1uH+/-30%,11.5A,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 : 3873
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USD 0.462

Multiples of: 1

Shielded Power Inductor1616 (4540 METRIC)Shielded100 nH30 %11.5 A5.5 mOhms25 A- 40 C+ 125 C5400 MHzStandard4.45 mm4.06 mm1 mm Carbonyl SRP4019CCReel , Cut Tape
SRP2510TMA-R33M


Power Inductors - SMD Ind,2.5x2x0.8mm,0.33uH+/-20%,6.6A,shd 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.

Bourns Availability : 3870
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USD 0.0989

Multiples of: 1

Power Inductor1008 (2520 METRIC)Shielded330 nH20 %4.4 A26 mOhms6.6 A- 40 C+ 125 C35170 MHzStandard2.5 mm2 mm1 mm Metal Alloy PowderAEC - Q200SRP2510TMAReel , Cut Tape
SRP2010TMA-R24M


Power Inductors - SMD Ind,2x1.6x0.8mm,0.24uH+/-20%,6.5A,shd 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.

Bourns Availability : 3869
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USD 0.0989

Multiples of: 1

Power Inductor2010 METRICShielded240 nH20 %  6.5 A- 55 C+ 150 C35 Standard2 mm1.6 mm1 mm Metal Alloy PowderAEC - Q200SRP2010TMAReel , Cut Tape
SRP2010TMA-R56M


Power Inductors - SMD Ind,2x1.6x0.8mm,0.56uH+/-20%,4.6A,shd 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.

Bourns Availability : 3864
Ship by Mon. 10 Jun to Wed. 12 Jun Calender.png

USD 0.0989

Multiples of: 1

Power Inductor2010 METRICShielded560 nH20 %  4.6 A- 55 C+ 150 C35 Standard2 mm1.6 mm1 mm Metal Alloy PowderAEC - Q200SRP2010TMAReel , Cut Tape
SRP4012CC-2R2M


Power Inductors - SMD Ind,4.45x4.06x1.0mm,2.2uH+/-20%,2.8A,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 : 3858
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USD 0.462

Multiples of: 1

Shielded Power Inductor1616 (4540 METRIC)Shielded2.2 uH20 %2.8 A80 mOhms3.5 A- 40 C+ 125 C1058 MHzStandard4.45 mm4.06 mm1 mm Carbonyl SRP4019CCReel , Cut Tape
SRN3015C-180M


Power Inductors - SMD Ind,3x3x1.3mm,18uH20%,1.1A,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 : 3856
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USD 0.18

Multiples of: 1

Power Inductor Semi - Shielded18 uH20 %1.1 A456 mOhms730 mA- 55 C+ 125 C 23 MHzStandard3 mm3 mm1.3 mm   SRN3015CReel , Cut Tape
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