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

3627453226C470K

Power Inductors - SMD 3627C 453226 47UH 10%

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TE Connectivity

Availability : 474
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49	30	1	2	3	4	5	6

USD 0.3277

Multiples of: 1

SMD Power Inductor

4.5 mm x 3.2 mm x 2.6 mm

Unshielded

47 uH

10 %

280 mA

1.1 Ohms

- 40 C

+ 125 C

Standard

4.5 mm

3.2 mm

2.6 mm

Ferrite

Reel , Cut Tape

IFDC5050HZER151M

Power Inductors - SMD 150uH 20% 2.15A 280mOhm

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Vishay

Availability : 474
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.374

Multiples of: 1

Power Inductor

5050 (1212 METRIC)

Shielded

150 uH

20 %

280 mOhms

2.15 A

- 40 C

+ 125 C

4.1 MHz

Standard

12.3 mm

8 mm

Ferrite

IFDC - 5050HZ

Reel , Cut Tape

IFDC5050HZER6R8N

Power Inductors - SMD 6.8uH 30% 8.7A 23mOhm

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Vishay

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

USD 0.3841

Multiples of: 1

Power Inductor

5050 (1212 METRIC)

Shielded

6.8 uH

30 %

23 mOhms

10 A

- 40 C

+ 125 C

21 MHz

Standard

12.3 mm

8 mm

Ferrite

IFDC - 5050HZ

Reel , Cut Tape

IFDC5050HZER220M

Power Inductors - SMD 22uH 20% 6.3A 43mOhm

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Vishay

Availability : 472
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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 0.3841

Multiples of: 1

Power Inductor

5050 (1212 METRIC)

Shielded

22 uH

20 %

43 mOhms

5.8 A

- 40 C

+ 125 C

11 MHz

Standard

12.3 mm

8 mm

Ferrite

IFDC - 5050HZ

Reel , Cut Tape

IHLP5050FDER1R0M0P

Power Inductors - SMD Low AC Loss 1uH 37.9A

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Vishay

Availability : 470
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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 1.21

Multiples of: 1

IHLP Commercial Inductor

5050 (1312 METRIC)

Shielded

1 uH

20 %

1.6 mOhms

49 A

- 55 C

+ 155 C

41 MHz

Standard

13.25 mm

12.9 mm

6.4 mm

IHLP - 5050FD - 0P

Reel , Cut Tape

SRP6530A-3R3M

Power Inductors - SMD Ind,7.1x6.6x3mm,3.3uH+/-20%,8A,shd

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Bourns

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

USD 0.4862

Multiples of: 1

High Power Inductor

7.1 mm x 6.6 mm x 3.3 mm

Shielded

3.3 uH

20 %

8 A

30 mOhms

13.5 A

- 55 C

+ 155 C

25 MHz

Standard

7.1 mm

6.6 mm

3 mm

Metal Alloy

AEC - Q200

SRP6530A

Reel , Cut Tape

SRP1038CC-2R2M

Power Inductors - SMD Ind,11x10x3.8mm,2.2uH+/-20%,15A,shd

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Bourns

Availability : 468
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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 0.5049

Multiples of: 1

Shielded Power Inductor

3939 (1110 METRIC)

Shielded

2.2 uH

20 %

15 A

7.2 mOhms

27 A

- 40 C

+ 125 C

25 MHz

Standard

11 mm

10 mm

3.8 mm

Carbonyl

SRP1039CC

Reel , Cut Tape

CDRH80D65BT150NP-102MC

Power Inductors - SMD Automotive Grade

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Sumida

Availability : 467
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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 0.8102

Multiples of: 1

1 mH

20 %

LCENA2520MKTR33M0NK

Power Inductors - SMD .33 UH 20%

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Taiyo Yuden

Availability : 465
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.165

Multiples of: 1

Power Inductor

0908 (2520 METRIC)

Shielded

330 nH

20 %

5.6 A

15 mOhms

7 A

- 40 C

+ 125 C

2.5 mm

2 mm

1.2 mm

Metal

LCEN

Reel , Cut Tape

SRN5030HA-R47Y

Power Inductors - SMD Ind,5x5x3mm,0.47uH+/-30%,10A,150C,shd AEC-Q200

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Bourns

Availability : 465
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	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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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 0.2322

Multiples of: 1

Semi - Shielded

470 nH

30 %

- 55 C

+ 155 C

5 mm

3 mm

SRN5030HA

Reel , Cut Tape

3627453226C471K

Power Inductors - SMD 3627C 453226 470UH 10%

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.

TE Connectivity

Availability : 465
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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
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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 0.3277

Multiples of: 1

SMD Power Inductor

4.5 mm x 3.2 mm x 2.6 mm

Unshielded

470 uH

10 %

90 mA

8.5 Ohms

- 40 C

+ 125 C

Standard

4.5 mm

3.2 mm

2.6 mm

Ferrite

Reel , Cut Tape

IFDC5050HZER820M

Power Inductors - SMD 82uH 20% 2.95A 160mOhm

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Vishay

Availability : 465
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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 0.3841

Multiples of: 1

Power Inductor

5050 (1212 METRIC)

Shielded

82 uH

20 %

160 mOhms

2.86 A

- 40 C

+ 125 C

5 MHz

Standard

12.3 mm

8 mm

Ferrite

IFDC - 5050HZ

Reel , Cut Tape

SRR5828A-101M

Power Inductors - SMD Ind,5.8x5.8x2.8,100uH+/-20%,0.8A,shd

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Bourns

Availability : 465
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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 0.5038

Multiples of: 1

Shielded Power Inductor

5.8 mm x 5.8 mm x 2.8 mm

Shielded

100 uH

20 %

800 mA

645 mOhms

530 mA

- 40 C

+ 150 C

8 MHz

Standard

5.8 mm

2.8 mm

Ferrite

SRR5828A

Reel , Cut Tape

F1F3-1054T-100M

Power Inductors - SMD HIGH POWER INDUCTOR 10uH 7.8A 24.2 MOHM

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Bel Fuse

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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 1.254

Multiples of: 1

SMT Inductor

4540 (1110 METRIC)

Shielded

10 uH

20 %

24.2 mOhms

14.5 A

- 55 C

+ 155 C

11 mm

10 mm

5.4 mm

Metal Powder

F1F3

Reel , Cut Tape

CDRH8D43RT125NP-5R6NC

Power Inductors - SMD Automotive Grade

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Sumida

Availability : 464
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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 0.6454

Multiples of: 1

5.6 uH

30 %

IHSR6767GZERR22M5A

Power Inductors - SMD .22uH 20% Automotive

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Vishay

Availability : 463
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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 2.668

Multiples of: 1

Shielded

220 nH

20 %

100 A

240 uOhms

155 A

- 55 C

+ 155 C

Standard

17.15 mm

7 mm

IHSR - 6767GZ - 5A

Reel , Cut Tape

CD75T125NP-471KC

Power Inductors - SMD Automotive Grade

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Sumida

Availability : 460
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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 0.5739

Multiples of: 1

470 uH

10 %

IFDC5050HZER560M

Power Inductors - SMD 56uH 20% 3.6A 110mOhm

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Vishay

Availability : 459
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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 0.3692

Multiples of: 1

Power Inductor

5050 (1212 METRIC)

Shielded

56 uH

20 %

110 mOhms

3.6 A

- 40 C

+ 125 C

7 MHz

Standard

12.3 mm

8 mm

Ferrite

IFDC - 5050HZ

Reel , Cut Tape

74477530

Power Inductors - SMD WE-PD2 SMT Power Inductor 7850 1000 uH 10% IR = 0.3A Isat = 0.3A RDC = 3.3 Ohms

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Wurth

Availability : 456
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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 1.551

Multiples of: 1

1 mH

10 %

300 mA

3.3 Ohms

300 mA

2.4 MHz

WE - PD2

Reel , Cut Tape

36274532263R9M

Power Inductors - SMD 3627 453226 3R9 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.

TE Connectivity

Availability : 455
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November 2025