About Coupled Inductors

Coupled Inductors

Coupled inductors are two or more inductors, or coils of wire, that are linked together by a magnetic field. This link, or coupling, allows current to flow between the inductors. This can either be done with a direct physical connection between the coils—such as through a metal core or by using a metal plate on top of both inductors—or can be done wirelessly through the magnetic field created by the current running through each coil. Coupled inductors are used for a variety of purposes, such as filtering, impedance matching, and providing energy storage.

Coupled Inductors

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Inductance - Parallel	Inductance - Series	Tolerance	Maximum DC Current	Maximum DC Resistance	Operating Temperature Range


Hot	MSD1048-223MEB Warehouse Options	Coupled Inductors MSD1048 Low DCR 22 uH 20 % 2.9 A 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 1.2655	Multiples of: 1	22 uH	88 uH	20 %	1.9 A	98 mOhms
Hot	MSD1048-224KEB Warehouse Options	Coupled Inductors MSD1048 Low DCR 220 uH 10 % 0.9 A 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 1.2655	Multiples of: 1	220 uH	880 uH	10 %	0.87 A	840 mOhms
Hot	MSD1260-334KLB Warehouse Options	Coupled Inductors MSD1260 Shld Power 330 uH 10 % 0.81 A 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 1.2775	Multiples of: 1	330 uH	1320 uH	10 %	810 mA	1.09 Ohms	- 40 C to + 85 C
Hot	MSD1260-123MLB Warehouse Options	Coupled Inductors MSD1260 Low DCR 12 uH 20 % 3.12 A 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 1.2775	Multiples of: 1	12 uH	48 uH	20 %	3.12 A	74 mOhms
Hot	MSD1260-824KLB Warehouse Options	Coupled Inductors MSD1260 Low DCR 820 uH 10 % 0.52 A 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 1.2775	Multiples of: 1	820 uH	3280 uH	10 %	520 mA	2.65 Ohms
Hot	MSD1278-273MLD Warehouse Options	Coupled Inductors MSD1278 Power Ind 27 uH 20 % 2.52 A 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 1.2776	Multiples of: 1	27 uH	108 uH	20 %	2.52 A	120 mOhms	- 40 C to + 85 C
Hot	MSD1278-473MLD Warehouse Options	Coupled Inductors MSD1278 Power Ind 47 uH 20 % 2.05 A 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 1.2776	Multiples of: 1	47 uH	188 uH	20 %	2.05 A	180 mOhms	- 40 C to + 85 C
Hot	HM78D-1210331MLFTR Warehouse Options	Coupled Inductors 330uH 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.	TT Electronics	Availability : 0	USD 1.2817	Multiples of: 1	330 uH	1.32 mH	20 %	2.1 A	440 mOhms	- 40 C to + 85 C
Hot	FPT705-270-R Warehouse Options	Coupled Inductors DUAL 270nH 19A Flat-Pac FPT705 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 1.282	Multiples of: 1					400 mOhms
Hot	7448845470 Warehouse Options	Coupled Inductors WE-CPIB 4828 47uH 20% 0.55A 1000mOhm 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 1.2831	Multiples of: 1	47 uH		20 %	0.55 A	1 Ohms
Hot	LPR4012-103BMLB Warehouse Options	Coupled Inductors 10uH 0.65A 10% 1.55Ohms 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 1.2852	Multiples of: 1				0.65 A	0.6 Ohms , 1.55 Ohms	- 40 C To + 85 C
Hot	LPR4012-202BMLB Warehouse Options	Coupled Inductors 2uH 1.74A 20% 480mOhms 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 1.2852	Multiples of: 1				1.74 A	0.24 Ohms , 0.48 Ohms	- 40 C To + 85 C
Hot	LPR4012-202DMLB Warehouse Options	Coupled Inductors 2uH 1.74A 20% 1.15Ohms 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 1.2852	Multiples of: 1				1.74 A	0.24 Ohms , 1.15 Ohms	- 40 C To + 85 C
Hot	LPR4012-202AMLB Warehouse Options	Coupled Inductors 2uH 1.74A 20% 325mOhms 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 1.2852	Multiples of: 1				1.74 A	0.24 Ohms , 0.325 Ohms	- 40 C To + 85 C
Hot	LPR4012-223DMLB Warehouse Options	Coupled Inductors 22uH 0.46A 22% 7.08Ohms 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 1.2852	Multiples of: 1				0.46 A	1.16 Ohms , 7.08 Ohms	- 40 C To + 85 C
Hot	B82477D4333M Warehouse Options	Coupled Inductors NEW MFG PN 871-B82477D4333M000 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 1.2978	Multiples of: 350			20 %	2.3 A	110 mOhms
Hot	744889020330 Warehouse Options	Coupled Inductors WE-MTCI 5030 33uH 20% 0.45 3200mOhm 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 1.3007	Multiples of: 100	33 uH , 132 uH		20 %	0.45 A	1.9 Ohms , 3.2 Ohms
Hot	MSD1260T-183MLB Warehouse Options	Coupled Inductors MSD1260T High Temp 18 uH 20 % 2.73 A 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 1.3157	Multiples of: 1	18 uH	72 uH	20 %	2.73 A	97 mOhms	- 40 C to + 85 C
Hot	MSD1260T-184KLB Warehouse Options	Coupled Inductors MSD1260T High Temp 180 uH 10 % 1.16 A 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 1.3157	Multiples of: 1	180 uH	720 uH	10 %	1.16 A	536 mOhms	- 40 C to + 85 C
Hot	MSD1260T-105KLB Warehouse Options	Coupled Inductors MSD1260T High Temp 1000 uH 10 % 0.49 A 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 1.3157	Multiples of: 1	1000 uH	4000 uH	10 %	490 mA	3.06 Ohms	- 40 C to + 85 C