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

SRN3010BTA-1R2M

Power Inductors - SMD Ind,3x3x0.9mm,1.2uH+/-20%,3.1A,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

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USD 0.1595

Multiples of: 1

Semi Shielded Power Inductor

3 mm x 3 mm x 0.9 mm

Shielded

1.2 uH

20 %

3.1 A

72 mOhms

2.1 A

- 55 C

+ 125 C

135 MHz

3 mm

0.9 mm

Ferrite

SRN3010BTA

Reel , Cut Tape

TFM141208BLE-R47MTCA

Power Inductors - SMD IND 470NH 4.1A 35MOHM -40-125 DegreeC

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 : 5820
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1826

Multiples of: 1

1412 (0604 METRIC)

Shielded

470 nH

20 %

3.9 A

35 mOhms

- 40 C

+ 125 C

Soft

1.4 mm

1.2 mm

0.8 mm

Metal

TFM - BLE

Reel , Cut Tape

LCCNF1608KKTR33MA

Power Inductors - SMD 0.33uH 20% 2.8A 46mOhm AEC-Q200

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Taiyo Yuden

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49	30	1	2	3	4	5	6

USD 0.1896

Multiples of: 1

AEC - Q200

LCCN

Reel , Cut Tape

LCCNF1608KKTR24MA

Power Inductors - SMD 0.24uH 20% 3.2A 35mOhm AEC-Q200

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Taiyo Yuden

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49	30	1	2	3	4	5	6

USD 0.1896

Multiples of: 1

AEC - Q200

LCCN

Reel , Cut Tape

TFM141208BLE-R33MTCA

Power Inductors - SMD IND 330NH 4.9A 25MOHM -40-125 DegreeC

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TDK

Availability : 5820
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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 0.1919

Multiples of: 1

1412 (0604 METRIC)

Shielded

330 nH

20 %

4.5 A

25 mOhms

- 40 C

+ 125 C

Soft

1.4 mm

1.2 mm

0.8 mm

Metal

TFM - BLE

Reel , Cut Tape

3627322515C1R5N

Power Inductors - SMD 3627C 322515 1R5 30%

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TE Connectivity

Availability : 5820
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2001

Multiples of: 1

SMD Power Inductor

3.2 mm x 2.5 mm x 1.55 mm

Unshielded

1.5 uH

30 %

1.75 A

57 mOhms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Ferrite

Reel , Cut Tape

3627322515330K

Power Inductors - SMD 3627 322515 33UH 10%

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TE Connectivity

Availability : 5820
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USD 0.2001

Multiples of: 1

SMD Power Inductor

3.2 mm x 2.5 mm x 1.55 mm

Unshielded

33 uH

10 %

200 mA

1.4 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Ferrite

Reel , Cut Tape

3627322515C330M

Power Inductors - SMD 3627C 322515 33UH 20%

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TE Connectivity

Availability : 5820
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2001

Multiples of: 1

SMD Power Inductor

3.2 mm x 2.5 mm x 1.55 mm

Unshielded

33 uH

20 %

380 mA

1.15 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Ferrite

Reel , Cut Tape

3627322515C4R7N

Power Inductors - SMD 3627C 322515 4R7 30%

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 : 5820
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49	30	1	2	3	4	5	6

USD 0.2001

Multiples of: 1

SMD Power Inductor

3.2 mm x 2.5 mm x 1.55 mm

Unshielded

4.7 uH

30 %

1 A

180 mOhms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Ferrite

Reel , Cut Tape

3627322515C680M

Power Inductors - SMD 3627C 322515 68UH 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 : 5820
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45	2	3	4	5	6	7	8
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49	30	1	2	3	4	5	6

USD 0.2001

Multiples of: 1

SMD Power Inductor

3.2 mm x 2.5 mm x 1.55 mm

Unshielded

68 uH

20 %

280 mA

2.28 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Ferrite

Reel , Cut Tape

TMS201210ALM-1R5MTAA

Power Inductors - SMD IND,1.5uH, 1.8A, 130mohm, -40-125C

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TDK

Availability : 5820
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49	30	1	2	3	4	5	6

USD 0.2128

Multiples of: 1

Thin Film Power Inductor

0805 (2012 METRIC)

Shielded

1.5 uH

20 %

1.8 A

130 mOhms

2 A

- 40 C

+ 125 C

Standard

2 mm

1.25 mm

1 mm

Metal

TMS - ALM

Reel , Cut Tape

TMS201210ALM-R56MTAA

Power Inductors - SMD IND,0.56uH, 2.8A, 49mohm, -40-125C

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 : 5820
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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 0.2128

Multiples of: 1

Thin Film Power Inductor

0805 (2012 METRIC)

Shielded

560 nH

20 %

2.8 A

49 mOhms

3 A

- 40 C

+ 125 C

Standard

2 mm

1.25 mm

1 mm

Metal

TMS - ALM

Reel , Cut Tape

3627322515680K

Power Inductors - SMD 3627 322515 68UH 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 : 5820
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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 0.2162

Multiples of: 1

SMD Power Inductor

3.2 mm x 2.5 mm x 1.55 mm

Unshielded

68 uH

10 %

130 mA

3.2 Ohms

- 40 C

+ 125 C

3.2 mm

2.5 mm

1.55 mm

Ferrite

Reel , Cut Tape

TMS201210ALM-R24MTAA

Power Inductors - SMD IND,0.24uH, 4.2A, 22mohm, -40-125C

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

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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 0.2231

Multiples of: 1

Thin Film Power Inductor

0805 (2012 METRIC)

Shielded

240 nH

20 %

4.2 A

22 mOhms

4.6 A

- 40 C

+ 125 C

Standard

2 mm

1.25 mm

1 mm

Metal

TMS - ALM

Reel , Cut Tape

TMS201210ALM-R33MTAA

Power Inductors - SMD IND,0.33uH, 3.6A, 31mohm, -40-125C

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 : 5820
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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 0.2231

Multiples of: 1

Thin Film Power Inductor

0805 (2012 METRIC)

Shielded

330 nH

20 %

3.6 A

31 mOhms

3.9 A

- 40 C

+ 125 C

Standard

2 mm

1.25 mm

1 mm

Metal

TMS - ALM

Reel , Cut Tape

TMS201210ALM-R47MTAA

Power Inductors - SMD IND,0.47uH, 3.1A, 42mohm, -40-125C

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

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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 0.2231

Multiples of: 1

Thin Film Power Inductor

0805 (2012 METRIC)

Shielded

470 nH

20 %

3.1 A

42 mOhms

3.4 A

- 40 C

+ 125 C

Standard

2 mm

1.25 mm

1 mm

Metal

TMS - ALM

Reel , Cut Tape

TMS252012ALM-R15MTAA

Power Inductors - SMD IND,0.15uH, 7.3A, 11mohm, -40-125C

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 : 5820
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47	16	17	18	19	20	21	22
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USD 0.2231

Multiples of: 1

Thin Film Power Inductor

1008 (2520 METRIC)

Shielded

150 nH

7.3 A

11 mOhms

9 A

Standard

2.5 mm

2 mm

1.2 mm

Metal

TMS - ALM

Reel , Cut Tape

TMS252012ALM-R47MTAA

Power Inductors - SMD IND,0.47uH, 4.9A, 24mohm, -40-125C

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 : 5820
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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 0.2231

Multiples of: 1

Thin Film Power Inductor

1008 (2520 METRIC)

Shielded

470 nH

4.9 A

24 mOhms

5.8 A

Standard

2.5 mm

2 mm

1.2 mm

Metal

TMS - ALM

Reel , Cut Tape

TMS252012ALM-R68MTAA

Power Inductors - SMD IND,0.68uH, 4.1A, 34mohm, -40-125C

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 : 5820
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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 0.2231

Multiples of: 1

Thin Film Power Inductor

1008 (2520 METRIC)

Shielded

680 nH

4.1 A

34 mOhms

4.8 A

Standard

2.5 mm

2 mm

1.2 mm

Metal

TMS - ALM

Reel , Cut Tape

TMS252012ALM-R10MTAA

Power Inductors - SMD IND,0.10uH, 8.0A, 9mohm, -40-125C

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 : 5820
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November 2025