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.

Power Inductors - SMD

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(Ex. GST)(▲▼)		Enter Qty TypePackage / CaseShieldingInductanceToleranceMaximum DC CurrentMaximum DC ResistanceSaturation CurrentMinimum Operating TemperatureMaximum Operating TemperatureQ MinimumSelf Resonant FrequencyTerminationLengthWidthHeightDiameterCore MaterialQualificationSeriesPackaging
  
                         
SRN8040HA-2R7M


Power Inductors - SMD Ind,7.9x8.15x4.2mm,2.7uH+/-20%,5.6A,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 : 968
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USD 0.3864

Multiples of: 1

Automotive Grade Semi - Shielded Power Inductor3231 (8279 METRIC)Semi - Shielded2.7 uH20 % 21 mOhms9 A- 40 C+ 150 C1437 MHzStandard8.15 mm7.9 mm4.2 mm Ferrite  Reel , Cut Tape
SRP1050WA-470M


Power Inductors - SMD Ind,11x10x5.1mm,47uH+/-20%,4.2A,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 : 968
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.7104

Multiples of: 1

Low Buzz Noise3939 (1010 METRIC)Shielded47 uH20 %4.2 A103 mOhms5.5 A- 55 C+ 165 C205 MHzStandard10.1 mm10 mm5.1 mm Metal Alloy PowderAEC - Q200SRP1050WAReel , Cut Tape
SRP1050WA-1R0M


Power Inductors - SMD Ind,11x10x5.1mm,1uH+/-20%,30A,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 : 968
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.7692

Multiples of: 1

Low Buzz Noise3939 (1010 METRIC)Shielded1 uH20 %30 A2.76 mOhms37 A- 55 C+ 165 C2038 MHzStandard10.1 mm10 mm5.1 mm Metal Alloy PowderAEC - Q200SRP1050WAReel , Cut Tape
SRP1050WA-680M


Power Inductors - SMD Ind,11x10x5.1mm,68uH+/-20%,3.5A,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 : 963
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.7104

Multiples of: 1

Low Buzz Noise3939 (1010 METRIC)Shielded68 uH20 %3.5 A150 mOhms4.8 A- 55 C+ 165 C204 MHzStandard10.1 mm10 mm5.1 mm Metal Alloy PowderAEC - Q200SRP1050WAReel , Cut Tape
SRN8040HA-1R0M


Power Inductors - SMD Ind,7.9x8.15x4.2mm,1uH+/-20%,8.5A,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 : 956
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.3864

Multiples of: 1

Automotive Grade Semi - Shielded Power Inductor3231 (8279 METRIC)Semi - Shielded1 uH20 % 10 mOhms13.8 A- 40 C+ 150 C1585 MHzStandard8.15 mm7.9 mm4.2 mm Ferrite  Reel , Cut Tape
SRP1050WA-330M


Power Inductors - SMD Ind,11x10x5.1mm,33uH+/-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 : 956
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.7104

Multiples of: 1

Low Buzz Noise3939 (1010 METRIC)Shielded33 uH20 %5 A75.3 mOhms7.6 A- 55 C+ 165 C205 MHzStandard10.1 mm10 mm5.1 mm Metal Alloy PowderAEC - Q200SRP1050WAReel , Cut Tape
SRP7028CC-1R5M


Power Inductors - SMD Ind,7.3x6.6x2.8mm,1.5uH+/-20%,9A,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 : 952
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.336

Multiples of: 1

Shielded Power Inductor2826 (7366 METRIC)Shielded1.5 uH20 %9 A14 mOhms18 A- 40 C+ 125 C2038 MHzStandard7.3 mm6.6 mm2.8 mm Carbonyl SRP7029CCReel , Cut Tape
SRN8040HA-8R2M


Power Inductors - SMD Ind,7.9x8.15x4.2mm,8.2uH+/-20%,3.7A,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 : 950
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.3864

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
SRN8040HA-6R8M


Power Inductors - SMD Ind,7.9x8.15x4.2mm,6.8uH+/-20%,3.9A,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 : 939
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.3864

Multiples of: 1

Automotive Grade Semi - Shielded Power Inductor3231 (8279 METRIC)Semi - Shielded6.8 uH20 % 42 mOhms5.5 A- 40 C+ 150 C1223 MHzStandard8.15 mm7.9 mm4.2 mm Ferrite  Reel , Cut Tape
SRP1038WA-R78M


Power Inductors - SMD Ind,11x10x3.8mm,0.78uH+/-20%,30A,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 : 938
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USD 0.8815

Multiples of: 1

  Shielded780 nH20 %30 A102 mOhms4.8 A- 55 C+ 165 C206 MHzStandard10.1 mm10 mm3.8 mm Metal Alloy PowderAEC - Q200SRP1038WAReel , Cut Tape
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