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	B82442T1472K000 Warehouse Options	Power Inductors - SMD 4.7 UH 10% 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.	TDK	Availability : 0	USD 0.681	Multiples of: 1500				4.7 H	10 %
Hot	0402DF-901XJRW Warehouse Options	Power Inductors - SMD 0402 900nH Unshld 5% 230mA 1.5 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 0.6831	Multiples of: 1				900 nH	5 %
Hot	CDRH8D43RT125NP-101MC Warehouse Options	Power Inductors - SMD Automotive Grade 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 0.6909	Multiples of: 1				100 uH	20 %
Hot	SRP1050WA-330M Warehouse Options	Power Inductors - SMD Ind,11x10x5.1mm,33uH+/-20%,5A,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 0.693	Multiples of: 1	Low Buzz Noise	3939 (1010 METRIC)	Shielded	33 uH	20 %	5 A	75.3 mOhms	7.6 A	- 55 C	+ 165 C	20	5 MHz	Standard	10.1 mm	10 mm	5.1 mm		Metal Alloy Powder	AEC - Q200	SRP1050WA	Reel , Cut Tape
Hot	SRP1050WA-4R7M Warehouse Options	Power Inductors - SMD Ind,11x10x5.1mm,4.7uH+/-20%,14.5A,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 0.693	Multiples of: 1	Low Buzz Noise	3939 (1010 METRIC)	Shielded	4.7 uH	20 %	14.5 A	10 mOhms	17 A	- 55 C	+ 165 C	20	15 MHz	Standard	10.1 mm	10 mm	5.1 mm		Metal Alloy Powder	AEC - Q200	SRP1050WA	Reel , Cut Tape
Hot	SRR0735HA-471M Warehouse Options	Power Inductors - SMD Ind,7.3x7.3x3.5,470uH+/-20%,0.26A,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 0.6946	Multiples of: 1		7.3 mm x 7.3 mm	Shielded	470 uH	20 %		2.8 Ohms	270 mA	- 55 C	+ 150 C			Standard	7.3 mm	7.3 mm	3.5 mm		Ferrite		SRR0735HA	Reel , Cut Tape
Hot	1-1625812-3 Warehouse Options	3631B 470UH 10% FIO 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.	TE Connectivity	Availability : 0	USD 0.7114	Multiples of: 600
Hot	SRP1050WA-680M Warehouse Options	Power Inductors - SMD Ind,11x10x5.1mm,68uH+/-20%,3.5A,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 0.715	Multiples of: 1	Low Buzz Noise	3939 (1010 METRIC)	Shielded	68 uH	20 %	3.5 A	150 mOhms	4.8 A	- 55 C	+ 165 C	20	4 MHz	Standard	10.1 mm	10 mm	5.1 mm		Metal Alloy Powder	AEC - Q200	SRP1050WA	Reel , Cut Tape
Hot	SRP1050WA-180M Warehouse Options	Power Inductors - SMD Ind,11x10x5.1mm,18uH+/-20%,7A,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 0.715	Multiples of: 1	Low Buzz Noise	3939 (1010 METRIC)	Shielded	18 uH	20 %	7 A	33 mOhms	9 A	- 55 C	+ 165 C	20	8 MHz	Standard	10.1 mm	10 mm	5.1 mm		Metal Alloy Powder	AEC - Q200	SRP1050WA	Reel , Cut Tape
Hot	HCM1A4020V2-R47-R Warehouse Options	INDUCTOR, AEC-Q200, 470NH, SHLD, 7.3A 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 0.7152	Multiples of: 1
Hot	SPM7054VC-150M-D Warehouse Options	Power Inductors - SMD 15uH 20% 49Ohm 5.2A 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.	TDK	Availability : 0	USD 0.7172	Multiples of: 1	Power Inductor		Shielded	15 uH	20 %		49 mOhms	5.2 A	- 55 C	+ 155 C			Standard	7.5 mm	7 mm	5.4 mm		Metal	AEC - Q200	SPM - VC - D	Reel , Cut Tape
Hot	HCM1A0503V2-4R7-R Warehouse Options	INDUCTOR, AEC-Q200, 4.7UH, SHLD, 4.1A 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 0.7186	Multiples of: 1
Hot	SPM5020T-R86M-LR Warehouse Options	Power Inductors - SMD 0.86uH 20% 17.2mOhm Power Inductors 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.	TDK	Availability : 0	USD 0.7229	Multiples of: 1	Wirewound		Shielded	860 nH	20 %	6.8 A	17.2 mOhms	10 A	- 40 C	+ 125 C	-	-	Standard	5.4 mm	5.1 mm	2 mm	-	Metal		SPM - LR	Reel , Cut Tape
Hot	ADL32VHC-150M Warehouse Options	Power Inductors - SMD 15uH 0.63Ohm 90MHz 750mA 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.	TDK	Availability : 0	USD 0.7229	Multiples of: 1		1210 (3225 METRIC)	Shielded	15 uH	20 %		630 mOhms	750 mA		+ 150 C		90 MHz		3.2 mm	2.5 mm	2.5 mm		Ferrite	AEC - Q200	ADL32VHC	Reel , Cut Tape
Hot	SPM7054VC-3R3M-D Warehouse Options	Power Inductors - SMD IND 3.3uH,15.0A,10.6mohm,-55-155C 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.	TDK	Availability : 0	USD 0.7229	Multiples of: 1				3.3 uH	20 %			11.1 A	- 55 C	+ 155 C			Standard	7.5 mm	7 mm	5.4 mm		Metal		SPM - VC - D	Reel , Cut Tape
Hot	CDRH40D18ANP-6R8NC 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 0.7352	Multiples of: 1				6.8 uH	30 %
Hot	SRP1245CC-100M Warehouse Options	Power Inductors - SMD Ind,13.5x12.5x4.8mm,10uH+/-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 0.7557	Multiples of: 1	Shielded Power Inductor	5050 (1312 METRIC)	Shielded	10 uH	20 %	11 A	25.5 mOhms	17 A	- 40 C	+ 125 C	20	10 MHz	Standard	13.5 mm	12.5 mm	4.8 mm		Carbonyl		SRP1249CC	Reel , Cut Tape
Hot	HCM1A4020V2-R10-R Warehouse Options	INDUCTOR, AEC-Q200, 100NH, SHIELDED, 16A 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 0.7557	Multiples of: 1
Hot	0402DF-141XJRW Warehouse Options	Power Inductors - SMD 0402 140nH Unshld 5% 750mA 141mOhms 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 0.7658	Multiples of: 1				140 nH	5 %
Hot	784383130047 Warehouse Options	Power Inductors - SMD WE-MAIA 0.47uH 1.7A 101mOhms 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 0.77	Multiples of: 100	Power Inductor	0606 (1616 METRIC)	Shielded	470 nH	30 %	1.7 A	101 mOhms	4.5 A	- 40 C	+ 125 C	-	200 MHz	Standard	1.6 mm	1.6 mm	1 mm	-	Iron Alloy		WE - MAIA	Reel , Cut Tape