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

F1C2-070703W-3R3M

Power Inductors - SMD FIXED IND 3.30uH 8.00A 18.0 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 : 1086
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USD 2.695

Multiples of: 1

High Power Inductor

Shielded

3.3 uH

20 %

8 A

18 mOhms

15 A

- 55 C

+ 125 C

7.8 mm

7.6 mm

3.1 mm

Metal Dust

F1C2

Reel , Cut Tape

IDCP2218ER120M01

Power Inductors - SMD FIXED IND 12uH 1.4A 120mOHM

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 : 1085
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USD 0.1419

Multiples of: 1

Drumcore

Unshielded

12 uH

20 %

1.4 A

120 mOhms

- 40 C

+ 105 C

Standard

5.8 mm

5.2 mm

4.5 mm

Ferrite

IDCP - 2218 - 01

Reel , Cut Tape

744393305220

Power Inductors - SMD WE-XHMI 22 uH 3.5 A 90.0 mOhms 5050

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

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USD 1.441

Multiples of: 1

SMT Power Inductor

5.55 mm x 5.35 mm x 5.1 mm

22 uH

20 %

3.5 A

90 mOhms

4 A

- 40 C

+ 125 C

10 MHz

Standard

5.55 mm

5.35 mm

5.1 mm

Copper

AEC - Q200

WE - XHMI

Reel , Cut Tape

SRP7020TA-3R3M

Power Inductors - SMD Ind,7x6.6x1.8mm,3.3uH+/-20%,5A,shd AEC-Q200

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USD 0.5833

Multiples of: 1

Shielded

3.3 uH

20 %

5 A

48 mOhms

- 55 C

+ 150 C

26 MHz

Standard

7 mm

6.6 mm

1.8 mm

SRP7020TA

Reel , Cut Tape

7443000910100

Power Inductors - SMD WE-HCMD TLVR 100nH 117A 9010 125uOhms AEC-Q200

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Wurth

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USD 1.661

Multiples of: 1

High Current Flat Wire Inductor

100 nH

15 %

78 A

125 mOhms

117 A

- 40 C

+ 125 C

Standard

9.3 mm

6.1 mm

10.2 mm

AEC - Q200

WE - HCMD

Reel , Cut Tape

7443000910120

Power Inductors - SMD WE-HCMD TLVR 120nH 98A 9010 125uOhms AEC-Q200

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Wurth

Availability : 1067
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USD 1.661

Multiples of: 1

High Current Flat Wire Inductor

120 nH

15 %

78 A

125 mOhms

98 A

- 40 C

+ 125 C

Standard

9.3 mm

6.1 mm

10.2 mm

AEC - Q200

WE - HCMD

Reel , Cut Tape

7443000910150

Power Inductors - SMD WE-HCMD TLVR 150nH 79A 9010 125uOhms AEC-Q200

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Wurth

Availability : 1067
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USD 1.661

Multiples of: 1

High Current Flat Wire Inductor

150 nH

15 %

78 A

125 mOhms

79 A

- 40 C

+ 125 C

Standard

9.3 mm

6.1 mm

10.2 mm

AEC - Q200

WE - HCMD

Reel , Cut Tape

7443000910070

Power Inductors - SMD WE-HCMD TLVR 70nH 166A 9010 125uOhms 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 : 1062
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USD 1.661

Multiples of: 1

High Current Flat Wire Inductor

70 nH

15 %

78 A

125 mOhms

166 A

- 40 C

+ 125 C

Standard

9.3 mm

6.1 mm

10.2 mm

AEC - Q200

WE - HCMD

Reel , Cut Tape

7443845030012

Power Inductors - SMD WE-MXGI 1.2 uH 14.3 A 4.5 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 : 1062
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USD 1.738

Multiples of: 1

5030

Shielded

1.2 uH

20 %

14.3 A

4.5 mOhms

14.3 A

- 40 C

+ 125 C

43 MHz

5.4 mm

3.1 mm

Iron

AEC - Q200

WE - MXGI

Reel , Cut Tape

SRF3015-1R5Y

Power Inductors - SMD Ind,3.3x3.3x1.4mm,1.5uH+/-30%,0.95A,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 : 1045
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USD 1.694

Multiples of: 1

Dual - Winding Sheilded Power Inductor

Shielded

1.5 uH

30 %

950 mA

170 mOhms

1.35 A

- 40 C

+ 125 C

160 MHz

3.3 mm

1.4 mm

Ferrite

SRF3015

Reel , Cut Tape

SRF3015-1R0Y

Power Inductors - SMD Ind,3.3x3.3x1.4mm,1uH+/-30%,1.1A,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 : 1043
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USD 1.771

Multiples of: 1

Dual - Winding Sheilded Power Inductor

Shielded

1 uH

30 %

1.1 A

120 mOhms

1.65 A

- 40 C

+ 125 C

160 MHz

3.3 mm

1.4 mm

Ferrite

SRF3015

Reel , Cut Tape

SRF3015-2R2Y

Power Inductors - SMD Ind,3.3x3.3x1.4mm,2.2uH+/-30%,0.75A,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 1.716

Multiples of: 1

Dual - Winding Sheilded Power Inductor

Shielded

2.2 uH

30 %

750 mA

270 mOhms

1.1 A

- 40 C

+ 125 C

110 MHz

3.3 mm

1.4 mm

Ferrite

SRF3015

Reel , Cut Tape

SRR5828A-100M

Power Inductors - SMD Ind,5.8x5.8x2.8,10uH+/-20%,2.6A,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

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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 0.5962

Multiples of: 1

Shielded Power Inductor

5.8 mm x 5.8 mm x 2.8 mm

Shielded

10 uH

20 %

2.6 A

83 mOhms

1.55 A

- 40 C

+ 150 C

32 MHz

Standard

5.8 mm

2.8 mm

Ferrite

SRR5828A

Reel , Cut Tape

7443734948068

Power Inductors - SMD WE-LHMI 6.8 uH 5.6 A 38 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 : 1033
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USD 1.683

Multiples of: 1

SMT Power Inductor

7.3 mm x 6.6 mm x 4.8 mm

Shielded

6.8 uH

20 %

6.6 A

34 mOhms

8.4 A

- 55 C

+ 150 C

16 MHz

Standard

7.3 mm

6.6 mm

4.8 mm

WE - LHMI

Reel , Cut Tape

SRF3015-100Y

Power Inductors - SMD Ind,3.3x3.3x1.4mm,10uH+/-30%,0.35A,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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49	30	1	2	3	4	5	6

USD 1.716

Multiples of: 1

Dual - Winding Sheilded Power Inductor

Shielded

10 uH

30 %

350 mA

1.25 Ohms

530 mA

- 40 C

+ 125 C

48 MHz

3.3 mm

1.4 mm

Ferrite

SRF3015

Reel , Cut Tape

SRF3015-4R7Y

Power Inductors - SMD Ind,3.3x3.3x1.4mm,4.7uH+/-30%,0.55A,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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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
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USD 1.716

Multiples of: 1

Dual - Winding Sheilded Power Inductor

Shielded

4.7 uH

30 %

550 mA

510 mOhms

770 mA

- 40 C

+ 125 C

79 MHz

3.3 mm

1.4 mm

Ferrite

SRF3015

Reel , Cut Tape

SRR0745HA-102M

Power Inductors - SMD Ind,7.3x7.3x4.5,1000uH+/-20%,0.2A,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 0.6787

Multiples of: 1

7.3 mm x 7.3 mm

Shielded

1 mH

20 %

4.1 Ohms

240 mA

- 55 C

+ 150 C

Standard

7.3 mm

3.5 mm

Ferrite

SRR0745HA

Reel , Cut Tape

36560630M220T

Power Inductors - SMD 3656 0630 22UH 20% T&R

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TE Connectivity

Availability : 1018
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49	30	1	2	3	4	5	6

USD 0.3168

Multiples of: 1

SMD Power Inductor

Shielded

22 uH

20 %

170 mOhms

3 A

- 55 C

+ 155 C

7 mm

6.6 mm

2.8 mm

3656

Reel , Cut Tape

36560630M330T

Power Inductors - SMD 3656 0630 33UH 20% T&R

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TE Connectivity

Availability : 1018
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USD 0.3168

Multiples of: 1

SMD Power Inductor

Shielded

33 uH

20 %

270 mOhms

2.5 A

- 55 C

+ 155 C

7 mm

6.6 mm

2.8 mm

3656

Reel , Cut Tape

AVR-1F040404S22NMT

Power Inductors - SMD IND 0.022uH 40A 0.3mOhm

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.

Abracon

Availability : 1018
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November 2025