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.

Power Inductors - SMD

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Type	Package / Case	Shielding	Inductance	Tolerance	Maximum DC Current	Maximum DC Resistance	Saturation Current	Minimum Operating Temperature	Maximum Operating Temperature	Q Minimum	Self Resonant Frequency	Termination	Length	Width	Height	Diameter	Core Material	Qualification	Series	Packaging

SRP2313CC-101M

Power Inductors - SMD Ind,23.5x22x12.6mm,100uH+/-20%,11A,shd

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Bourns

Availability : 669
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 5.28

Multiples of: 1

Shielded Power Inductor

8986 (2422 METRIC)

Shielded

100 uH

20 %

11 A

40 mOhms

9 A

- 40 C

+ 125 C

2 MHz

Standard

23.5 mm

22 mm

12.6 mm

Carbonyl

SRP2319CC

Reel , Cut Tape

SRP1038CC-270M

Power Inductors - SMD Ind,11x10x3.8mm,27uH+/-20%,4.5A,shd

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Availability : 667
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.5489

Multiples of: 1

Shielded Power Inductor

3939 (1110 METRIC)

Shielded

27 uH

20 %

4.5 A

96 mOhms

6.5 A

- 40 C

+ 125 C

7 MHz

Standard

11 mm

10 mm

3.8 mm

Carbonyl

SRP1039CC

Reel , Cut Tape

7443081022

Power Inductors - SMD WE-HCM SMT High Current Flat Wire Inductor

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Wurth

Availability : 659
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.969

Multiples of: 1

WE - HCM

Reel , Cut Tape

SRR5828A-102M

Power Inductors - SMD Ind,5.8x5.8x2.8,1000uH+/-20%,0.21A,shd

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.5038

Multiples of: 1

Shielded Power Inductor

5.8 mm x 5.8 mm x 2.8 mm

Shielded

1 mH

20 %

210 mA

7.3 Ohms

130 mA

- 40 C

+ 150 C

2 MHz

Standard

5.8 mm

2.8 mm

Ferrite

SRR5828A

Reel , Cut Tape

VLBUC9664120R10LF3

Power Inductors - SMD 100nH 15% 100A 0.135mOhm

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TDK

Availability : 651
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November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.507

Multiples of: 1

Power Inductor

Shielded

100 nH

15 %

70 A

135 mOhms , 330 mOhms

100 A

- 40 C

+ 125 C

100 KHz

Standard

9.6 mm

6.4 mm

12 mm

Ferrite

VLBUC

Reel , Cut Tape

SRP1050WA-1R5M

Power Inductors - SMD Ind,11x10x5.1mm,1.5uH+/-20%,25A,shd

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 : 649
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7073

Multiples of: 1

Low Buzz Noise

3939 (1010 METRIC)

Shielded

1.5 uH

20 %

25 A

4.3 mOhms

28 A

- 55 C

+ 165 C

31 MHz

Standard

10.1 mm

10 mm

5.1 mm

Metal Alloy Powder

AEC - Q200

SRP1050WA

Reel , Cut Tape

SRR5228A-6R8Y

Power Inductors - SMD Ind,5.2x5.2x2.8,6.8uH+/-30%,2.8A,shd

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.

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Availability : 648
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.5676

Multiples of: 1

Shielded Power Inductor

5.2 mm x 5.2 mm x 2.8 mm

Shielded

6.8 uH

30 %

2.8 A

56 mOhms

1.8 A

- 40 C

+ 150 C

40 MHz

Standard

5.2 mm

2.8 mm

Ferrite

SRR5228A

Reel , Cut Tape

IFSC3232DBER1R0N02

Power Inductors - SMD 1UH 6.9A 10 MOHM SMD

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.

Vishay

Availability : 645
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1848

Multiples of: 1

Semi - Shielded SMD Power Inductor

8 mm x 8 mm x 4.2 mm

Shielded

1 uH

30 %

6.9 A

10 mOhms

14 A

- 40 C

+ 125 C

89 MHz

Standard

8 mm

4.2 mm

Ferrite

IFSC - 3232DB - 02

Reel , Cut Tape

74438357033

Power Inductors - SMD WE-MAPI 3.3 uH 5 A 33.5mOhms AEC-Q200

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 : 645
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.2724

Multiples of: 1

3.3 uH

20 %

6.1 A

33.5 mOhms

5 A

- 40 C

+ 125 C

26 MHz

Standard

4.1 mm

3.1 mm

Iron Alloy

AEC - Q200

WE - MAPI

Reel , Cut Tape

744393305056

Power Inductors - SMD WE-XHMI 5.6 uH 6.7 A 25.44 mOhms 5050

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 : 641
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November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.441

Multiples of: 1

SMT Power Inductor

5.55 mm x 5.35 mm x 5.1 mm

5.6 uH

20 %

6.7 A

25.44 mOhms

9.7 A

- 40 C

+ 125 C

21 MHz

Standard

5.55 mm

5.35 mm

5.1 mm

Copper

WE - XHMI

Reel , Cut Tape

784373865150

Power Inductors - SMD WE-LHCA 15uH 20% 8.8 A 28 mOhms AEC-Q200

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 : 639
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November 2025

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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.409

Multiples of: 1

Shielded

15 uH

20 %

28 mOhms

11.45 A

- 55 C

+ 155 C

8.1 MHz

13.45 mm

12.6 mm

6.3 mm

AEC - Q200

WE - LHCA

Reel , Cut Tape

SRN3010BTA-100M

Power Inductors - SMD Ind,3x3x0.9mm,10uH+/-20%,1.1A,shd

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.

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Availability : 638
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1617

Multiples of: 1

Semi Shielded Power Inductor

3 mm x 3 mm x 0.9 mm

Shielded

10 uH

20 %

1.1 A

504 mOhms

800 mA

- 55 C

+ 125 C

40 MHz

3 mm

0.9 mm

Ferrite

SRN3010BTA

Reel , Cut Tape

74439387100

Power Inductors - SMD WE-XHMI 10.0 uH 9.6 A 22.92 mOhms 7070

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 : 635
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.496

Multiples of: 1

SMT Power Inductor

7.9 mm x 7.6 mm x 7.1 mm

Shielded

10 uH

20 %

9.6 A

22.92 mOhms

12.6 A

- 40 C

+ 125 C

13 MHz

Standard

7.9 mm

7.6 mm

7.1 mm

WE - XHMI

Reel , Cut Tape

SRR5828A-680M

Power Inductors - SMD Ind,5.8x5.8x2.8,68uH+/-20%,1.03A,shd

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 : 634
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November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.5038

Multiples of: 1

Shielded Power Inductor

5.8 mm x 5.8 mm x 2.8 mm

Shielded

68 uH

20 %

1.03 A

470 mOhms

650 mA

- 40 C

+ 150 C

10 MHz

Standard

5.8 mm

2.8 mm

Ferrite

SRR5828A

Reel , Cut Tape

74438377015

Power Inductors - SMD WE-MAPI 1.5 uH 11.2 A 9.9 mOhms

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 : 632
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.628

Multiples of: 1

SMT Power Inductor

2626 (6666 METRIC)

Shielded

1.5 uH

20 %

13.1 A

9.9 mOhms

15.7 A

- 40 C

+ 125 C

37 MHz

6.6 mm

3.1 mm

Metal Alloy

WE - MAPI

Reel , Cut Tape

SRP5030WA-150M

Power Inductors - SMD Ind,5.5x5.25x2.8mm,15uH+/-20%,2.5A,shd

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 : 624
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.5467

Multiples of: 1

Low Buzz Noise

2019 (5349 METRIC)

Shielded

15 uH

20 %

2.5 A

190 mOhms

2.2 A

- 55 C

+ 165 C

12 MHz

Standard

5.25 mm

4.9 mm

2.8 mm

Metal Alloy Powder

AEC - Q200

SRP5030WA

Reel , Cut Tape

F1F3-1005T-3R3M

Power Inductors - SMD HIGH POWER INDUCTOR 3.3uH 13A 10.2 MOHM

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.

Bel Fuse

Availability : 620
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November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.21

Multiples of: 1

4540 (1110 METRIC)

Shielded

3.3 uH

20 %

10.2 mOhms

20 A

- 55 C

+ 155 C

11 mm

10 mm

5 mm

Metal Powder

F1F3

Reel , Cut Tape

0624CDMCCDS-3R3MC

Power Inductors - SMD 3.3uH 20% 48mOhms Metal Composite

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 : 616
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3508

Multiples of: 1

3.3 uH

20 %

F1F3-1005T-220M

Power Inductors - SMD HIGH POWER INDUCTOR 22uH 5A 53 MOHM

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.

Bel Fuse

Availability : 616
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November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.21

Multiples of: 1

4540 (1110 METRIC)

Shielded

22 uH

20 %

53 mOhms

6.5 A

- 55 C

+ 155 C

11 mm

10 mm

5 mm

Metal Powder

F1F3

Reel , Cut Tape

74439384047

Power Inductors - SMD WE-XHMI 4.7 uH 9.5 A 24.96 mOhms 7030

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 : 614
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025