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	LPD4012-473MRB Warehouse Options	Coupled Inductors LPD4012 Low Profile 47uH 0.39A 20% 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.	Coilcraft	Availability : 0	USD 0.709	Multiples of: 1	47 uH		20 %	400 mA	2.52 Ohms	- 40 C to + 85 C
Hot	48470C Warehouse Options	Coupled Inductors 47uH 1.8ADualw 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.	Murata	Availability : 0	USD 0.7096	Multiples of: 1	47 uH	56.4 uH		1.8 A	274 mOhms	- 40 C to + 85 C
Hot	DRQ74-6R8-R Warehouse Options	Coupled Inductors 6.8uH 3.67A 0.0418ohms 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 0.7157	Multiples of: 1100	7.344 uH	29.38 uH	20 %	3.12 A	43.5 mOhms	- 40 C To + 125 C
Hot	DRQ74-1R0-R Warehouse Options	Ind Power Shielded Wirewound 0.952uH/3.808uH 20% 100KHz Ferrite 5.33A/2.66A T/R 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 0.7157	Multiples of: 1100
Hot	DRQ73-330-R Warehouse Options	Coupled Inductors 33uH 1.35A 0.166ohms 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 0.721	Multiples of: 1350	34.41 uH	137.6 uH	20 %	1.35 A	166 mOhms	- 40 C To + 125 C
Hot	SRF1260-R47Y Warehouse Options	Bourns Coupled Inductors 0.47uH 30% SMD 1260 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 0.7232	Multiples of: 1	0.47 uH	1.88 uH	30 %	17.6 A	5.3 mOhms	- 40 C to + 125 C
Hot	LPD3015-184MRB Warehouse Options	Coupled Inductors LPD3015 Low Profile 180uH 0.14A 20% 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.	Coilcraft	Availability : 0	USD 0.726	Multiples of: 1	180 uH	-	20 %	170 mA	15.32 Ohms	- 40 C to + 85 C
Hot	LPD3015-682MRB Warehouse Options	Coupled Inductors LPD3015 Low Profile 6.8uH 0.69A 20% 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.	Coilcraft	Availability : 0	USD 0.726	Multiples of: 1	6.8 uH		20 %	790 mA	622 mOhms	- 40 C to + 85 C
Hot	47100C Warehouse Options	Coupled Inductors 10uH 3.2ADualw 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.	Murata	Availability : 0	USD 0.7276	Multiples of: 1	10 uH	12 uH		3.2 A	70.2 mOhms
Hot	HM78D-755102MLFTR Warehouse Options	Coupled Inductors 1000uH 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 0.7336	Multiples of: 6000	1 mH	4.036 mH	20 %	310 mA	3.89 Ohms	- 40 C To + 85 C
Hot	47101C Warehouse Options	Coupled Inductors 100uH 1.01ADualw 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.	Murata	Availability : 0	USD 0.7342	Multiples of: 1	100 uH	122 uH		1.01 A	686 mOhms
Hot	47150C Warehouse Options	Coupled Inductors 15uH 2.6ADualw 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.	Murata	Availability : 0	USD 0.7342	Multiples of: 1	15 uH	17 uH		2.6 A	106 mOhms
Hot	472R2C Warehouse Options	Coupled Inductors 2.2uH 6.8ADualw 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.	Murata	Availability : 0	USD 0.7342	Multiples of: 1	4.7 uH	-		6.8 A	13.7 Ohms
Hot	SRF1280-2R2Y Warehouse Options	Bourns Coupled Inductors 2.2uH 30% SMD 1280 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 0.7374	Multiples of: 1	2.2 uH	8.8 uH	30 %	12.5 A , 6.23 A	9.2 mOhms , 33.8 mOhms	- 40 C to + 125 C
Hot	LPD5030-562MRB Warehouse Options	Coupled Inductors LPD5030 Low Profile 5.6uH 1.91A 20% 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.	Coilcraft	Availability : 0	USD 0.7406	Multiples of: 1	5.6 uH		20 %		125 mOhms	- 40 C to + 85 C
Hot	476R8C Warehouse Options	Coupled Inductors 6.8uH 3.9ADualw 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.	Murata	Availability : 0	USD 0.7568	Multiples of: 1	6.8 uH	7.86 uH		3.9 A	44.8 mOhms
Hot	47330C Warehouse Options	Coupled Inductors 33uH 1.8ADualw 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.	Murata	Availability : 0	USD 0.7568	Multiples of: 1	33 uH	41.4 uH		1.8 A	207 mOhms
Hot	47220C Warehouse Options	Coupled Inductors 22uH 2.1ADualw 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.	Murata	Availability : 0	USD 0.7568	Multiples of: 1	22 uH	26.1 uH		2.1 A	165 mOhms
Hot	473R3C Warehouse Options	Coupled Inductors 3.3uH 5.5ADualw 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.	Murata	Availability : 0	USD 0.7568	Multiples of: 1	3.3 uH	4.79 uH		5.5 A	23.3 mOhms
Hot	47680C Warehouse Options	Coupled Inductors 68uH 1.22ADualw 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.	Murata	Availability : 0	USD 0.7568	Multiples of: 1	68 uH	82.3 uH		1.22 A	456 mOhms