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	SRP1265CC-1R0M Warehouse Options	Power Inductors - SMD Ind,13.5x12.5x6.2mm,1uH+/-20%,35A,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 0.88	Multiples of: 1	Shielded Power Inductor	5050 (1312 METRIC)	Shielded	1 uH	20 %	35 A	2.3 mOhms	50 A	- 40 C	+ 125 C	20	45 MHz	Standard	13.5 mm	12.5 mm	6.2 mm	Carbonyl		SRP1269CC	Reel , Cut Tape
Hot	SRP1265CC-R33M Warehouse Options	Power Inductors - SMD Ind,13.5x12.5x6.2mm,0.33uH+/-20%,50A,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 0.88	Multiples of: 1	Shielded Power Inductor	5050 (1312 METRIC)	Shielded	330 nH	20 %	50 A	800 uOhms	70 A	- 40 C	+ 125 C	10	90 MHz	Standard	13.5 mm	12.5 mm	6.2 mm	Carbonyl		SRP1269CC	Reel , Cut Tape
Hot	0402DF-102XJRW Warehouse Options	Power Inductors - SMD 0402 1000nH Unshld 5% 190mA 1.05 Ohms 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 0.8827	Multiples of: 1					5 %
Hot	XAL4020-122MEC Warehouse Options	Power Inductors - SMD 1.2uH Shld 20% 9A 19.5mOhms 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 0.8857	Multiples of: 1
Hot	74479777268 Warehouse Options	Power Inductors - SMD WE-PMI 0805 6.8 uH 20% IRa.40K = 900 mA Isat = 200 mA RDC = 300 mOhms 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.	Wurth	Availability : 0	USD 0.8943	Multiples of: 1		0805 (2012 METRIC)		6.8 uH	20 %	900 mA	300 mOhms	200 mA	- 40 C	+ 85 C	17	40 MHz	Standard				Ceramic		WE - PMI	Reel , Cut Tape
Hot	LPS4012-472MRC Warehouse Options	Power Inductors - SMD 4.7uH Shld 20% 1.8A 175 mOhms 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 0.9027	Multiples of: 1
Hot	SRP1265CC-3R3M Warehouse Options	Power Inductors - SMD Ind,13.5x12.5x6.2mm,3.3uH+/-20%,22A,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 0.9053	Multiples of: 1	Shielded Power Inductor	5050 (1312 METRIC)	Shielded	3.3 uH	20 %	22 A	6.8 mOhms	35 A	- 40 C	+ 125 C	20	20 MHz	Standard	13.5 mm	12.5 mm	6.2 mm	Carbonyl		SRP1269CC	Reel , Cut Tape
Hot	0402DF-421XJRW Warehouse Options	Power Inductors - SMD 0402 420nH Unshld 5% 400mA 510mOhms 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 0.9136	Multiples of: 1				420 nH	5 %
Hot	SRP1265CC-150M Warehouse Options	Power Inductors - SMD Ind,13.5x12.5x6.2mm,15uH+/-20%,11A,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 0.9148	Multiples of: 1	Shielded Power Inductor	5050 (1312 METRIC)	Shielded	15 uH	20 %	11 A	28 mOhms	13.5 A	- 40 C	+ 125 C	20	7 MHz	Standard	13.5 mm	12.5 mm	6.2 mm	Carbonyl		SRP1269CC	Reel , Cut Tape
Hot	CDRR127NP-150MC Warehouse Options	Power Inductors - SMD 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.	Sumida	Availability : 0	USD 0.9434	Multiples of: 1				15 uH	20 %
Hot	FP0404R1-R080-R Warehouse Options	Power Inductors - SMD IND FP0404 80nH 19.5APK 2 PAD SMT 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 0.9543	Multiples of: 1800				80 nH				16 A
Hot	0402DF-101XJRW Warehouse Options	Power Inductors - SMD 0402 105nH Unshld 5% 850mA 104mOhms 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 0.9551	Multiples of: 1				105 nH	5 %
Hot	74438367068 Warehouse Options	Power Inductors - SMD WE-MAPI 6.8 uH 4.3A 48.3mOhms AEC-Q200 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.	Wurth	Availability : 0	USD 0.9605	Multiples of: 1				6.8 uH	20 %	4.3 A	48.3 mOhms	5.7 A	- 40 C	+ 125 C		15.5 MHz		5.4 mm	5.4 mm	3.1 mm		AEC - Q200	WE - MAPI	Reel , Cut Tape
Hot	SRP1038WA-470M Warehouse Options	Power Inductors - SMD Ind,11x10x3.8mm,47uH+/-20%,3.6A,shd AEC-Q200 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 0.9616	Multiples of: 1			Shielded	47 uH	20 %	3.6 A	15 mOhms	13.5 A	- 55 C	+ 165 C	20	16 MHz	Standard	10.1 mm	10 mm	3.8 mm	Metal Alloy Powder	AEC - Q200	SRP1038WA	Reel , Cut Tape
Hot	IHSR4040DZERR13M5A Warehouse Options	Power Inductors - SMD 13 NH 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 0.9823	Multiples of: 1																			IHSR - 4040DZ - 5A	Reel , Cut Tape
Hot	DRQ125-821-R Warehouse Options	Power Inductors - SMD 820uH 0.77A 1.49ohms 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 0.9832	Multiples of: 600				0.82 mH	20 %			770 mA
Hot	XAL4020-221MEC Warehouse Options	Power Inductors - SMD 220nH Shld 20% 16.8A 6.4mOhms 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 0.9853	Multiples of: 1
Hot	XAL6030-181MEC Warehouse Options	Power Inductors - SMD 180nH Shld 20% 32A 1.75mOhms 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 0.9856	Multiples of: 1
Hot	74438336015HT Warehouse Options	Power Inductors - SMD WE-MAPI 1.5 uH 2.9 A 40.5 mOhms 3020 High Temp 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.	Wurth	Availability : 0	USD 1.0252	Multiples of: 1	SMT Power Inductor	3 mm x 3 mm x 2 mm	Shielded	1.5 uH	20 %	5.2 A	40.5 mOhms	5.5 A	- 55 C	+ 150 C		53 MHz	Standard	3 mm	3 mm	2 mm	Iron Alloy		WE - MAPI	Reel , Cut Tape
Hot	2512R-102K Warehouse Options	2512R Series 1 uH 10% 1640 mA 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 1.0268	Multiples of: 500