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

TFM201208BLE-1R0MTCF

Power Inductors - SMD 1UH 3.7A 60ohm

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 : 3197
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USD 0.2277

Multiples of: 1

Thin Film Power Inductor

0805 (2012 METRIC)

Shielded

1 uH

20 %

2.7 A

60 mOhms

3.4 A

- 40 C

+ 125 C

Standard

2 mm

1.2 mm

0.8 mm

Metal

TFM - BLE

Reel , Cut Tape

TMS201610ALM-R15MTAA

Power Inductors - SMD 0.15uH, 5.5A, 16mOhms, -40-125C

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TDK

Availability : 3196
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49	30	1	2	3	4	5	6

USD 0.2473

Multiples of: 1

Power Inductor

0806 (2016 METRIC)

Shielded

150 nH

20 %

5.5 A

16 mOhms

8.6 A

- 40 C

+ 125 C

Standard

2 mm

1.6 mm

1 mm

Metal

TMS - ALM

Reel , Cut Tape

SRP4020CC-150M

Power Inductors - SMD Ind,4.45x4.06x1.8mm,15uH+/-20%,1.5A,shd

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49	30	1	2	3	4	5	6

USD 0.4092

Multiples of: 1

Shielded Power Inductor

1616 (4540 METRIC)

Shielded

15 uH

20 %

1.5 A

374 mOhms

1.9 A

- 40 C

+ 125 C

17 MHz

Standard

4.45 mm

4.06 mm

1.8 mm

Carbonyl

SRP4029CC

Reel , Cut Tape

SRN3015BTA-180M

Power Inductors - SMD Ind,3x3x1.3mm,18uH+/-20%,1.1A,shd

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Availability : 3140
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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 0.1903

Multiples of: 1

Semi Shielded Power Inductor

3 mm x 3 mm x 1.3 mm

Shielded

18 uH

20 %

1.1 A

456 mOhms

730 mA

- 55 C

+ 125 C

29 MHz

3 mm

1.3 mm

Ferrite

SRN3015BTA

Reel , Cut Tape

SRP3212-3R3M

Power Inductors - SMD Ind,3.2x2.5x1mm,3.3uH+/-20%,3.1A,shd

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Bourns

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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 0.1067

Multiples of: 1

Power Inductor

3.2 mm x 2.5 mm x 1 mm

Shielded

3.3 uH

20 %

101 mOhms

3.4 A

- 40 C

+ 125 C

28 MHz

Standard

3.2 mm

2.5 mm

1 mm

Metal Alloy

SRP3212

Reel , Cut Tape

LQW18CNR51JL0D

Power Inductors - SMD 0603 0.51uH 5%

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Murata

Availability : 3104
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0704

Multiples of: 1

Chip Coil

0603 (1608 METRIC)

Unshielded

510 nH

5 %

430 mA

450 mOhms

- 40 C

+ 85 C

800 MHz

1.6 mm

0.8 mm

0.6 mm

LQW18CN_L0

Reel , Cut Tape

LQW18CNR59JL0D

Power Inductors - SMD 0603 0.59uH 5%

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Murata

Availability : 3104
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49	30	1	2	3	4	5	6

USD 0.0704

Multiples of: 1

Chip Coil

0603 (1608 METRIC)

Unshielded

590 nH

5 %

420 mA

480 mOhms

- 40 C

+ 85 C

760 MHz

1.6 mm

0.8 mm

0.6 mm

LQW18CN_L0

Reel , Cut Tape

LQW18CN51NJL0D

Power Inductors - SMD 0603 0.051uH 5%

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Murata

Availability : 3104
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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 0.0704

Multiples of: 1

Chip Coil

0603 (1608 METRIC)

Unshielded

51 nH

5 %

1.15 A

66 mOhms

- 40 C

+ 85 C

2.2 GHz

1.6 mm

0.8 mm

0.6 mm

LQW18CN_L0

Reel , Cut Tape

LQW18CN75NJL0D

Power Inductors - SMD 0603 0.075uH 5%

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Murata

Availability : 3104
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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 0.0704

Multiples of: 1

Chip Coil

0603 (1608 METRIC)

Unshielded

75 nH

5 %

1.05 A

82 mOhms

- 40 C

+ 85 C

1.8 GHz

1.6 mm

0.8 mm

0.6 mm

LQW18CN_L0

Reel , Cut Tape

LQW18CNR30JL0D

Power Inductors - SMD 0603 0.3uH 5%

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Murata

Availability : 3100
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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 0.0704

Multiples of: 1

Chip Coil

0603 (1608 METRIC)

Unshielded

300 nH

5 %

650 mA

190 mOhms

- 40 C

+ 85 C

1.05 GHz

1.6 mm

0.8 mm

0.6 mm

LQW18CN_L0

Reel , Cut Tape

SRN2012T-100K

Power Inductors - SMD Ind,2x1.2x1.2mm,10uH+/-10%,0.56A,semi-shd

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Availability : 3098
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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 0.0982

Multiples of: 1

Semi - Shielded

10 uH

10 %

560 mA

800 mOhms

360 mA

- 40 C

+ 125 C

40 MHz

Standard

2 mm

1.2 mm

Ferrite

SRN2012T

Reel , Cut Tape

LQW18CNR24JL0D

Power Inductors - SMD 0603 0.24uH 5%

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Murata

Availability : 3080
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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 0.0704

Multiples of: 1

Chip Coil

0603 (1608 METRIC)

Unshielded

240 nH

5 %

770 mA

150 mOhms

- 40 C

+ 85 C

1.15 GHz

1.6 mm

0.8 mm

0.6 mm

LQW18CN_L0

Reel , Cut Tape

LQW18CNR15JL0D

Power Inductors - SMD 0603 0.15uH 5%

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Murata

Availability : 3079
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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 0.0704

Multiples of: 1

Chip Coil

0603 (1608 METRIC)

Unshielded

150 nH

5 %

900 mA

120 mOhms

- 40 C

+ 85 C

1.35 GHz

1.6 mm

0.8 mm

0.6 mm

LQW18CN_L0

Reel , Cut Tape

IHLP1616BZRZR10ML1

Power Inductors - SMD .1uH 20%

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Vishay

Availability : 3075
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USD 3.3457

Multiples of: 1

100 nH

20 %

Composite

IHLP - 1616BZ

Reel , Cut Tape

LQW18CNR43JL0D

Power Inductors - SMD 0603 0.43uH 5%

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Murata

Availability : 3065
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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 0.0704

Multiples of: 1

Chip Coil

0603 (1608 METRIC)

Unshielded

430 nH

5 %

500 mA

330 mOhms

- 40 C

+ 85 C

900 MHz

1.6 mm

0.8 mm

0.6 mm

LQW18CN_L0

Reel , Cut Tape

SRP0512F-4R7M

Power Inductors - SMD 4.7 UH 20%

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Bourns

Availability : 3050
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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 0.7106

Multiples of: 1

Shielded Power Inductors

Shielded

4.7 uH

20 %

101 mOhms

4.1 A

- 40 C

+ 125 C

23 MHz

5.4 mm

5.1 mm

1 mm

Metal

SRP0512F

Reel , Cut Tape

SRP0610F-R68M

Power Inductors - SMD .68 UH 20%

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Bourns

Availability : 3042
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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 1.067

Multiples of: 1

Shielded Power Inductors

Shielded

680 nH

20 %

25.2 mOhms

9 A

- 40 C

+ 125 C

68 MHz

6.1 mm

0.8 mm

Metal

SRP0610F

Reel , Cut Tape

LQW18CN30NJL0D

Power Inductors - SMD 0603 0.03uH 5%

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Murata

Availability : 3041
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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 0.0704

Multiples of: 1

Chip Coil

0603 (1608 METRIC)

Unshielded

30 nH

5 %

1.35 A

50 mOhms

- 40 C

+ 85 C

3 GHz

1.6 mm

0.8 mm

0.6 mm

LQW

Reel , Cut Tape

SRP0610F-100M

Power Inductors - SMD 10 UH 20%

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Bourns

Availability : 3039
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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 1.067

Multiples of: 1

Shielded Power Inductors

Shielded

10 uH

20 %

240 mOhms

3.5 A

- 40 C

+ 125 C

11 MHz

6.1 mm

0.8 mm

Metal

SRP0610F

Reel , Cut Tape

SRP0610F-2R2M

Power Inductors - SMD 2.2 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.

Bourns

Availability : 3037
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025