About Power Inductors - SMD

Vishay 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.

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (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

SGIHLP34EBB220M81P

Power Inductors - SMD 223 UH

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

30
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
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30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 110.25

Multiples of: 1

Toroidal

8.76 mm x 8.76 mm x 5.334 mm

Shielded

22 uH

20 %

2.8 A

174.11 mOhms

2.2 A

- 55 C

+ 180 C

8.76 MHz

Standard

8.76 mm

5.334 mm

SGIHLP

Bulk

SGIHLP73HFB3R3M81P

Power Inductors - SMD 3.3 UH 20%

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Vishay

24
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 100.135

Multiples of: 1

Space Grade Power Inductor

19.05 mm x 18.92 mm x 8.76 mm

Shielded

3.3 uH

20 %

32.2 A

3.27 mOhms

32 A

- 55 C

+ 180 C

16.5 MHz

Standard

19.05 mm

18.92 mm

8.76 mm

SGIHLP

Bulk

SGIHLP73HFB2R2M81P

Power Inductors - SMD 2.2 UH 20%

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Vishay

24
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 116.935

Multiples of: 1

Space Grade Power Inductor

19.05 mm x 18.92 mm x 8.76 mm

Shielded

2.2 uH

20 %

38.5 A

2.43 mOhms

38 A

- 55 C

+ 180 C

19.8 MHz

Standard

19.05 mm

18.92 mm

8.76 mm

SGIHLP

Bulk

SGIHLP73HFB330M81P

Power Inductors - SMD 33 UH 20%

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Vishay

24
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 116.935

Multiples of: 1

Space Grade Power Inductor

19.05 mm x 18.92 mm x 8.76 mm

Shielded

33 uH

20 %

8.8 A

38.9 mOhms

9.4 A

- 55 C

+ 180 C

4.43 MHz

Standard

19.05 mm

18.92 mm

8.76 mm

SGIHLP

Bulk

SGIHLP97OZB100M81P

Power Inductors - SMD 10 UH 20%

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Vishay

24
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 132

Multiples of: 1

Space Grade Power Inductor

27.18 mm x 24.77 mm x 15.24 mm

Shielded

10 uH

20 %

28 A

4.15 mOhms

28 A

- 55 C

+ 180 C

6.04 MHz

Standard

27.18 mm

24.77 mm

15.24 mm

SGIHLP

Bulk

SGIHLP24DCB3R3M81P

Power Inductors - SMD 3.3 UH 20%

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Vishay

24
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 338.4892

Multiples of: 1

Space Grade Power Inductor

6.22 mm x 6.22 mm x 4.32 mm

Shielded

3.3 uH

20 %

5.3 A

47 mOhms

5.5 A

- 55 C

+ 180 C

33.4 MHz

Standard

6.22 mm

4.32 mm

SGIHLP

Bulk

SGIHLP60HEB1R2M81P

Power Inductors - SMD 1.2 UH 20%

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Vishay

23
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 100.135

Multiples of: 1

Space Grade Power Inductor

15.24 mm x 15.24 mm x 8.64 mm

Shielded

1.2 uH

20 %

29 A

2.44 mOhms

24.5 A

- 55 C

+ 180 C

32 MHz

Standard

15.24 mm

8.64 mm

SGIHLP

Bulk

SGIHLP97OZB2R2M81P

Power Inductors - SMD 2.2 UH 20%

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Vishay

22
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 132

Multiples of: 1

Space Grade Power Inductor

27.18 mm x 24.77 mm x 15.24 mm

Shielded

2.2 uH

20 %

58 A

1.26 mOhms

48 A

- 55 C

+ 180 C

17.5 MHz

Standard

27.18 mm

24.77 mm

15.24 mm

SGIHLP

Bulk

SGIHLP48FAB1R0M81P

Power Inductors - SMD 1 UH 20%

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Vishay

18
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 100.135

Multiples of: 1

Space Grade Power Inductor

12.19 mm x 12.19 mm x 6.1 mm

Shielded

1 uH

20 %

23.5 A

3.19 mOhms

24 A

- 55 C

+ 180 C

37.2 MHz

Standard

12.19 mm

6.1 mm

SGIHLP

Bulk

SGIHLP48FAB680M81P

Power Inductors - SMD 68 UH 20%

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Vishay

17
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024