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

F2D3-1056-2R7M

Power Inductors - SMD POWER INDUCTOR, HIGH CURRENT 2.7uH 11A 4.75 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 : 970
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.782

Multiples of: 1

HIgh Current Power Inductor

Shielded

2.7 uH

20 %

4.75 mOhms

13 A

- 40 C

+ 125 C

10.2 mm

9 mm

5.3 mm

Composite

Reel , Cut Tape

F2D3-1056-4R7M

Power Inductors - SMD POWER INDUCTOR, HIGH CURRENT 4.7uH 8.5A 7.88 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 : 970
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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 1.782

Multiples of: 1

HIgh Current Power Inductor

Shielded

4.7 uH

20 %

7.88 mOhms

9.5 A

- 40 C

+ 125 C

10.2 mm

9 mm

5.3 mm

Composite

Reel , Cut Tape

F2D3-1056-6R8M

Power Inductors - SMD POWER INDUCTOR, HIGH CURRENT 6.8uH 7.5A 13.5 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 : 970
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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 1.782

Multiples of: 1

HIgh Current Power Inductor

Shielded

6.8 uH

20 %

13.5 mOhms

8 A

- 40 C

+ 125 C

10.2 mm

9 mm

5.3 mm

Composite

Reel , Cut Tape

F2D4-1056-5R6M

Power Inductors - SMD POWER INDUCTOR, HIGH CURRENT 5.6uH 8A 10.7 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 : 970
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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 1.804

Multiples of: 1

High Current Power Inductor

Shielded

5.6 uH

10.7 mOhms

12.3 A

- 55 C

+ 150 C

10.2 mm

5.3 mm

Composite

Reel , Cut Tape

F2D4-1056-8R2M

Power Inductors - SMD POWER INDUCTOR, HIGH CURRENT 8.2uH 6.2A 15.5 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 : 970
Ship by Wed. 12 Nov to Fri. 14 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 1.804

Multiples of: 1

High Current Power Inductor

Shielded

8.2 uH

15.5 mOhms

10.1 A

- 55 C

+ 150 C

10.2 mm

5.3 mm

Composite

Reel , Cut Tape

3627322520C470K

Power Inductors - SMD 3627C 322520 47UH 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 : 969
Ship by Wed. 12 Nov to Fri. 14 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 0.2967

Multiples of: 1

SMD Power Inductor

3.2 mm x 2.5 mm x 2 mm

Unshielded

47 uH

10 %

170 mA

1.69 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

2 mm

Ferrite

Reel , Cut Tape

3627453226C100K

Power Inductors - SMD 3627C 453226 10UH 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 : 969
Ship by Wed. 12 Nov to Fri. 14 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 0.3277

Multiples of: 1

SMD Power Inductor

4.5 mm x 3.2 mm x 2.6 mm

Unshielded

10 uH

10 %

650 mA

240 mOhms

- 40 C

+ 125 C

4.5 mm

3.2 mm

2.6 mm

Ferrite

Reel , Cut Tape

CDRH70D45BT150NP-471MC

Power Inductors - SMD Automotive Grade

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 : 969
Ship by Fri. 14 Nov to Thu. 20 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 0.7464

Multiples of: 1

470 uH

20 %

3627322520101K

Power Inductors - SMD 3627 322520 100UH 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 : 968
Ship by Wed. 12 Nov to Fri. 14 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 0.2967

Multiples of: 1

SMD Power Inductor

3.2 mm x 2.5 mm x 2 mm

Unshielded

100 uH

10 %

80 mA

7 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

2 mm

Ferrite

Reel , Cut Tape

3627322520C471K

Power Inductors - SMD 3627C 322520 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 : 968
Ship by Wed. 12 Nov to Fri. 14 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
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 0.3093

Multiples of: 1

SMD Power Inductor

3.2 mm x 2.5 mm x 2 mm

Unshielded

470 uH

10 %

60 mA

24.7 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

2 mm

Ferrite

Reel , Cut Tape

3627575047C102K

Power Inductors - SMD 3627C 575047 1000UH 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 : 968
Ship by Wed. 12 Nov to Fri. 14 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
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 0.3922

Multiples of: 1

SMD Power Inductor

5.7 mm x 5 mm x 4.7 mm

Unshielded

1 mH

10 %

150 mA

14.42 Ohms

- 40 C

+ 125 C

Standard

5.7 mm

5 mm

4.7 mm

Ferrite

Reel , Cut Tape

744776056

Power Inductors - SMD WE-PD2 5.6 uH 4.8 A 0.019 Ohms

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 : 968
Ship by Wed. 12 Nov to Fri. 14 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
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 0.5148

Multiples of: 1

1054

Unshielded

5.6 uH

20 %

4.8 A

19 mOhms

5.5 A

- 40 C

+ 85 C

38 MHz

9 mm

10 mm

5.4 mm

WE - PD2

Reel , Cut Tape

78438336012HT

Power Inductors - SMD WE-MAIA 1.2 uH 5.4 A 37.5 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 : 967
Ship by Wed. 12 Nov to Fri. 14 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 1.507

Multiples of: 1

1111 (3030 METRIC)

1.2 uH

20 %

5.4 A

37.5 mOhms

6 A

- 55 C

+ 150 C

60 MHz

3 mm

AEC - Q200

WE - MAIA

Reel , Cut Tape

SPM4020T-R10N-DZ

Power Inductors - SMD 0.10uH 30% 4.95ohm 24.6A 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.

TDK

Availability : 966
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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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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 0.5016

Multiples of: 1

Power Inductor

Shielded

100 nH

30 %

4.95 mOhms

24.6 A

- 55 C

+ 155 C

Standard

4.3 mm

4.1 mm

2 mm

Metal

AEC - Q200

SPM - DZ

Reel , Cut Tape

3627322520330K

Power Inductors - SMD 3627 322520 33UH 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 : 965
Ship by Wed. 12 Nov to Fri. 14 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
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 0.2967

Multiples of: 1

SMD Power Inductor

3.2 mm x 2.5 mm x 2 mm

Unshielded

33 uH

10 %

115 mA

3.5 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

2 mm

Ferrite

Reel , Cut Tape

3627575047C221K

Power Inductors - SMD 3627C 575047 220UH 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 : 964
Ship by Wed. 12 Nov to Fri. 14 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
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 0.3922

Multiples of: 1

SMD Power Inductor

5.7 mm x 5 mm x 4.7 mm

Unshielded

220 uH

10 %

320 mA

3.36 Ohms

- 40 C

+ 125 C

Standard

5.7 mm

5 mm

4.7 mm

Ferrite

Reel , Cut Tape

CDRH40D18ANP-4R7NC

Power Inductors - 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.

Sumida

Availability : 964
Ship by Fri. 14 Nov to Thu. 20 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
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 0.7333

Multiples of: 1

4.7 uH

30 %

SRN8040HA-2R7M

Power Inductors - SMD Ind,7.9x8.15x4.2mm,2.7uH+/-20%,5.6A,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 : 963
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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 0.3289

Multiples of: 1

Automotive Grade Semi - Shielded Power Inductor

3231 (8279 METRIC)

Semi - Shielded

2.7 uH

20 %

21 mOhms

9 A

- 40 C

+ 150 C

37 MHz

Standard

8.15 mm

7.9 mm

4.2 mm

Ferrite

Reel , Cut Tape

SRN8040HA-101M

Power Inductors - SMD Ind,7.9x8.15x4.2mm,100uH+/-20%,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.

Bourns

Availability : 962
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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 0.3212

Multiples of: 1

Automotive Grade Semi - Shielded Power Inductor

3231 (8279 METRIC)

Semi - Shielded

100 uH

20 %

479 mOhms

1.7 A

- 40 C

+ 150 C

6 MHz

Standard

8.15 mm

7.9 mm

4.2 mm

Ferrite

Reel , Cut Tape

74439358220

Power Inductors - SMD WE-XHMI 22 uH 7.1 A 34.1 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 : 961
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025