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


Hot	SPD127-682M Warehouse Options	SPD127 Series 6.8uH ±20 % Tolerance 4.5 A Shielded SMT Power Inductor Large 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.	Delevan	Availability : 0	USD 5.8086	Multiples of: 500
Hot	SRP2313CC-6R8M Warehouse Options	Power Inductors - SMD Ind,23.5x22x12.6mm,6.8uH+/-20%,40A,shd Large 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 : 0	USD 6.039	Multiples of: 1	Shielded Power Inductor	8986 (2422 METRIC)	Shielded	6.8 uH	20 %	40 A	3.1 mOhms	36 A	- 40 C	+ 125 C	40	9 MHz	Standard	23.5 mm	22 mm	12.6 mm		Carbonyl	SRP2319CC	Reel , Cut Tape
Hot	XAL1580-202MED Warehouse Options	Power Inductors - SMD 2uH Shld 20% 39.9A 2.29mOhms AECQ2 Large 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.	Coilcraft	Availability : 0	USD 7.3067	Multiples of: 1	-			2 uH	20 %
Hot	4501-128M Warehouse Options	4501 Series 100 uH ±20% 0.4 Ohm Surface Mount Low-Profile Power Toroid Large 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.	Delevan	Availability : 0	USD 7.7518	Multiples of: 228
Hot	HCM1A2213V2-4R7-R Warehouse Options	INDUCTOR, AEC-Q200, 4.7UH, SHIELDED, 33A Large 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.	Eaton	Availability : 0	USD 8.2274	Multiples of: 1
Hot	XAL1580-741MED Warehouse Options	Power Inductors - SMD 740nH Shld 20% 59.7A 860mOhms AECQ2 Large 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.	Coilcraft	Availability : 0	USD 8.5366	Multiples of: 1	-			740 nH	20 %
Hot	HCM1A2213V2-100-R Warehouse Options	INDUCTOR, AEC-Q200, 10UH, SHIELDED, 20A Large 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.	Eaton	Availability : 0	USD 8.9137	Multiples of: 1
Hot	HCM1A2213V2-101-R Warehouse Options	INDUCTOR, AEC-Q200, 100UH, SHLD, 6.4A Large 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.	Eaton	Availability : 0	USD 9.0377	Multiples of: 1
Hot	SGIHLP48FAB680M81P Warehouse Options	Power Inductors - SMD 68 UH 20% Large 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 : 0	USD 221.5328	Multiples of: 25	Space Grade Power Inductor	12.19 mm x 12.19 mm x 6.1 mm	Shielded	68 uH	20 %	2.4 A	252 mOhms	3.5 A	- 55 C	+ 180 C	-	4.02 MHz	Standard	12.19 mm	12.19 mm	6.1 mm	-		SGIHLP	Bulk
Hot	SGIHLP48FAB1R0M81P Warehouse Options	Power Inductors - SMD 1 UH 20% Large 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 : 0	USD 221.5328	Multiples of: 25	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	12.19 mm	6.1 mm	-		SGIHLP	Bulk
Hot	SGIHLP41FAB2R2M81P Warehouse Options	Power Inductors - SMD 2.2uH 20% Large 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 : 0	USD 221.5328	Multiples of: 25	Space Grade Power Inductor	10.29 mm x 10.29 mm x 5.969 mm	Shielded	2.2 uH	20 %	11.5 A	12.57 mOhms	14 A	- 55 C	+ 180 C	-	32 MHz	Standard	10.29 mm	10.29 mm	5.969 mm	-		SGIHLP	Bulk
Hot	SGIHLP73HFB2R2M81P Warehouse Options	Power Inductors - SMD 2.2 UH 20% Large 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 : 0	USD 228.9172	Multiples of: 25	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
Hot	SGIHLP73HFB330M81P Warehouse Options	Power Inductors - SMD 33 UH 20% Large 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 : 0	USD 228.9172	Multiples of: 25	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
Hot	SGIHLP34EBB220M81P Warehouse Options	Power Inductors - SMD 223 UH Large 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 : 0	USD 232.6094	Multiples of: 25	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	8.76 mm	5.334 mm	-		SGIHLP	Bulk
Hot	SGIHLP97OZB470M81P Warehouse Options	Power Inductors - SMD 47 UH 20% Large 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 : 0	USD 235.95	Multiples of: 1	Space Grade Power Inductor	27.18 mm x 24.77 mm x 15.24 mm	Shielded	47 uH	20 %	13.5 A	17.71 mOhms	10 A	- 55 C	+ 180 C	-	2.99 MHz	Standard	27.18 mm	24.77 mm	15.24 mm	-		SGIHLP	Bulk
Hot	SGIHLP97OZB100M81P Warehouse Options	Power Inductors - SMD 10 UH 20% Large 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 : 0	USD 243.6861	Multiples of: 25	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
Hot	SGIHLP73HFB4R7M81P Warehouse Options	Power Inductors - SMD 4.7 UH 20% Large 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 : 0	USD 268.8385	Multiples of: 25	Space Grade Power Inductor	19.05 mm x 18.92 mm x 8.76 mm	Shielded	4.7 uH	20 %	24 A	5.23 mOhms	26 A	- 55 C	+ 180 C	-	14 MHz	Standard	19.05 mm	18.92 mm	8.76 mm	-		SGIHLP	Bulk
Hot	SGIHLP73HFB3R3M81P Warehouse Options	Power Inductors - SMD 3.3 UH 20% Large 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 : 0	USD 268.8385	Multiples of: 25	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