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

SPB1005-R10M

Power Inductors - SMD Ind,10.2x7x5mm,100nH+/-20%,53A,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 : 1528
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November 2025

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49	30	1	2	3	4	5	6

USD 0.5632

Multiples of: 1

Shielded

100 nH

20 %

53 A

350 uOhms

73 A

- 40 C

+ 125 C

Standard

7 mm

Ferrite

SPB1005

Reel , Cut Tape

LCXHF5050WBT1R5NMR

Power Inductors - SMD 5050 1.5uH 30% 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.

Taiyo Yuden

Availability : 1526
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November 2025

November 2025
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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 0.2387

Multiples of: 1

1212 (5050 METRIC)

Semi - Shielded

1.5 uH

30 %

4 A

32 mOhms

4.5 A

- 40 C

+ 125 C

75 MHz

5 mm

2.2 mm

Ferrite

LCXH

Reel , Cut Tape

SRN8040HA-2R2M

Power Inductors - SMD Ind,7.9x8.15x4.2mm,2.2uH+/-20%,6.3A,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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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 0.3289

Multiples of: 1

Automotive Grade Semi - Shielded Power Inductor

3231 (8279 METRIC)

Semi - Shielded

2.2 uH

20 %

14 mOhms

10.5 A

- 40 C

+ 150 C

43 MHz

Standard

8.15 mm

7.9 mm

4.2 mm

Ferrite

Reel , Cut Tape

AOTA-B322512QR33MT

Power Inductors - SMD IND 0.33uH 7.3A 15m?

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Abracon

Availability : 1520
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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 0.1738

Multiples of: 1

1209 (3225 METRIC)

Shielded

330 nH

20 %

6 A

15 mOhms

9.5 A

- 40 C

+ 125 C

Standard

3.2 mm

2.5 mm

1.2 mm

AOTA - B322512Q

Reel , Cut Tape

7443734948022

Power Inductors - SMD WE-LHMI 2.2 uH 10.5 A 14 mOhms 7050 High Temp

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 : 1520
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November 2025

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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 1.683

Multiples of: 1

SMT Power Inductor

7.3 mm x 6.6 mm x 4.8 mm

Shielded

2.2 uH

20 %

10.5 A

14 mOhms

12.8 A

- 55 C

+ 150 C

31 MHz

Standard

7.3 mm

6.6 mm

4.8 mm

WE - LHMI

Reel , Cut Tape

784373680068

Power Inductors - SMD WE-LHCA 6.8uH 20% 9.5 A 22.4 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 : 1517
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November 2025

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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 1.903

Multiples of: 1

Shielded

6.8 uH

20 %

22.4 mOhms

13.2 A

- 55 C

+ 155 C

13 MHz

10.85 mm

10 mm

3.8 mm

AEC - Q200

WE - LHCA

Reel , Cut Tape

784373680680

Power Inductors - SMD WE-LHCA 68uH 20% 2.6 A 250 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 : 1502
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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 1.903

Multiples of: 1

Shielded

68 uH

20 %

250 mOhms

4.85 A

- 55 C

+ 155 C

4.1 MHz

10.85 mm

10 mm

3.8 mm

AEC - Q200

WE - LHCA

Reel , Cut Tape

7443734948010

Power Inductors - SMD WE-LHMI 1.0 uH 15.7 A 6.5 mOhms 7050 High Temp

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 : 1501
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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
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 1.683

Multiples of: 1

SMT Power Inductor

7.3 mm x 6.6 mm x 4.8 mm

Shielded

1 uH

20 %

15.7 A

6.5 mOhms

17.8 A

- 55 C

+ 150 C

44 MHz

Standard

7.3 mm

6.6 mm

4.8 mm

WE - LHMI

Reel , Cut Tape

784373680082

Power Inductors - SMD WE-LHCA 8.2uH 20% 8.7 A 27.5 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 : 1499
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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
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 1.903

Multiples of: 1

Shielded

8.2 uH

20 %

27.5 mOhms

13.1 A

- 55 C

+ 155 C

12 MHz

10.85 mm

10 mm

3.8 mm

AEC - Q200

WE - LHCA

Reel , Cut Tape

IHLM2525CZRZ4R7ML1

Power Inductors - SMD 4.7uH 20%

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 : 1498
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November 2025

November 2025
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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 2.8673

Multiples of: 1

Shielded

4.7 uH

20 %

137 mOhms

- 55 C

+ 125 C

Standard

6.86 mm

6.47 mm

3 mm

IHLM - 2525CZ

Reel , Cut Tape

SRN8040HA-150M

Power Inductors - SMD Ind,7.9x8.15x4.2mm,15uH+/-20%,2.4A,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 : 1496
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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
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 0.3663

Multiples of: 1

Automotive Grade Semi - Shielded Power Inductor

3231 (8279 METRIC)

Semi - Shielded

15 uH

20 %

86 mOhms

3.7 A

- 40 C

+ 150 C

15 MHz

Standard

8.15 mm

7.9 mm

4.2 mm

Ferrite

Reel , Cut Tape

LCXHF5050WBT1R0NMR

Power Inductors - SMD 5050 1.0uH 30% 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.

Taiyo Yuden

Availability : 1493
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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
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 0.2387

Multiples of: 1

1212 (5050 METRIC)

Semi - Shielded

1 uH

30 %

4.4 A

24 mOhms

5.5 A

- 40 C

+ 125 C

85 MHz

5 mm

2.2 mm

Ferrite

LCXH

Reel , Cut Tape

SRN5030HA-1R5Y

Power Inductors - SMD Ind,5x5x3mm,1.5uH+/-30%,6.4A,150C,shd 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.

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Availability : 1491
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November 2025
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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 0.2427

Multiples of: 1

Semi - Shielded

1.5 uH

30 %

- 55 C

+ 155 C

5 mm

3 mm

SRN5030HA

Reel , Cut Tape

SRN2012T-220K

Power Inductors - SMD Ind,2x1.2x1.2mm,22uH+/-10%,0.34A,semi-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 : 1490
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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 0.0994

Multiples of: 1

Semi - Shielded

22 uH

10 %

340 mA

1.76 Ohms

240 mA

- 40 C

+ 125 C

20 MHz

Standard

2 mm

1.2 mm

Ferrite

SRN2012T

Reel , Cut Tape

SRP6030WA-1R0M

Power Inductors - SMD Ind,7.1x6.6x2.8mm,1uH+/-20%,14A,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 : 1482
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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 0.4609

Multiples of: 1

Low Buzz Noise

2626 (6666 METRIC)

Shielded

1 uH

20 %

14 A

6.6 mOhms

14 A

- 55 C

+ 165 C

42 MHz

Standard

6.6 mm

2.8 mm

Metal Alloy Powder

AEC - Q200

SRP6030WA

Reel , Cut Tape

784373680033

Power Inductors - SMD WE-LHCA 3.3uH 20% 11.8 A 11.8 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 : 1474
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November 2025

November 2025
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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 1.903

Multiples of: 1

Shielded

3.3 uH

20 %

11.8 mOhms

22.1 A

- 55 C

+ 155 C

21.2 MHz

10.85 mm

10 mm

3.8 mm

AEC - Q200

WE - LHCA

Reel , Cut Tape

SRN4030HA-1R0Y

Power Inductors - SMD Ind,4x4x3mm,1uH+/-30%,5.5A,150C,shd 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.

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Availability : 1467
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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 0.1986

Multiples of: 1

Semi - Shielded

1 uH

30 %

- 55 C

+ 155 C

4 mm

3 mm

SRN4030HA

Reel , Cut Tape

7443734948015

Power Inductors - SMD WE-LHMI 1.5 uH 12.5 A 9 mOhms 7050 High Temp

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 : 1456
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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
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 1.683

Multiples of: 1

SMT Power Inductor

7.3 mm x 6.6 mm x 4.8 mm

Shielded

1.5 uH

20 %

13.2 A

8.5 mOhms

15.5 A

- 55 C

+ 150 C

38 MHz

Standard

7.3 mm

6.6 mm

4.8 mm

WE - LHMI

Reel , Cut Tape

SRN6045HA-1R0Y

Power Inductors - SMD Ind,6x6x4.7mm,1uH+/-30%,6.5A,semi-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 : 1455
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November 2025

November 2025
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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 0.2517

Multiples of: 1

Wirewound

Semi - Shielded

1 uH

30 %

6.5 A

9 mOhms

14.5 A

- 55 C

+ 150 C

80 MHz

Standard

6 mm

4.7 mm

Ferrite

SRN6045HA

Reel , Cut Tape

LAXHG5050XKT151MMR

Power Inductors - SMD 150 UH 20%

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 : 1455
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025