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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	Inductance - Parallel
	Inductance - Series
	Tolerance
	Maximum DC Current
	Maximum DC Resistance
	Operating Temperature Range

...

Sorting

Sort Column:

Sort Direction:

...

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

SRF0703-820M

Bourns Coupled Inductors 82uH 20% SMD 0703

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 : 106215
Ship by Mon. 11 Aug to Fri. 15 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.3613

Multiples of: 1500

82 uH

328 uH

20 %

860 mA

610 mOhms

- 40 C to + 105 C

B82477D4473M

Coupled Inductors 47uH 20% 145mOhm AEC-Q200

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 : 47530
Ship by Mon. 11 Aug to Fri. 15 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.1152

Multiples of: 350

20 %

1.85 A

145 mOhms

SRF1260-100M

Coupled Inductors 10uH 0.0246Ohms 20% SMD Shielded

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 : 20838
Ship by Thu. 07 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.7958

Multiples of: 1

10 uH

40 uH

20 %

5.35 A

24.6 mOhms

- 40 C to + 125 C

SRF1280A-220M

Bourns Coupled Inductors 22uH 20% SMD 1280 AEC-Q200

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 : 13580
Ship by Mon. 11 Aug to Fri. 15 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.9945

Multiples of: 400

22 uH

88 uH

20 %

4 A

50.3 mOhms

- 40 C to + 125 C

SRF0703-4R7M

Coupled Inductors 4.7uH 0.0406Ohms 20% SMD Shielded

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 : 13095
Ship by Mon. 11 Aug to Fri. 15 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.4879

Multiples of: 1500

4.7 uH

18.8 uH

20 %

3.09 A

40.6 mOhms

- 40 C to + 105 C

PF0553.224NLT

Coupled Inductors IND DBL PWR

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.

Pulse

Availability : 12416
Ship by Mon. 11 Aug to Fri. 15 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.4632

Multiples of: 1

220 uH

880 uH

20 %

1.3 A

380 mOhms

- 40 C to + 125 C

CTX10-2P-R

Coupled Inductors 9.8uH 2.1A 0.045ohms

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 : 10674
Ship by Thu. 07 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 2.2522

Multiples of: 1

9.83 uH

39.3 uH

20 %

2.1 A

45 mOhms

- 40 C To + 85 C

CTX20-2P-R

Coupled Inductors 19.5uH 1.5A 0.097ohms

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 : 8536
Ship by Mon. 11 Aug to Fri. 15 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.446

Multiples of: 800

19.58 uH

78.34 uH

20 %

1.5 A

97 mOhms

- 40 C To + 85 C

SRF0703-101M

Coupled Inductors 100uH 0.715Ohms 20% SMD Shielded

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 : 7722
Ship by Thu. 07 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.4331

Multiples of: 1

100 uH

400 uH

20 %

730 mA

715 mOhms

- 40 C to + 105 C

SRF0703-221M

Coupled Inductors 220uH 1.48Ohms 20% SMD Shielded

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 : 5820
Ship by Mon. 11 Aug to Fri. 15 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.4879

Multiples of: 1500

220 uH

880 uH

20 %

520 mA

1.48 Ohms

- 40 C to + 105 C

DRQ127-150-R

Coupled Inductors 15uH 9.66A 0.0247ohms

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 : 5432
Ship by Mon. 11 Aug to Fri. 15 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.7767

Multiples of: 350

20 %

9.66 A

24.7 mOhms

- 40 C To + 125 C

SRF0703A-220M

Bourns Coupled Inductors 22uH 20% SMD 0703 AEC-Q200

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 : 5109
Ship by Thu. 07 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.6514

Multiples of: 1

22 uH

88 uH

20 %

1.62 A

150 mOhms

- 40 C to + 125 C

SRF0703-102M

Bourns Coupled Inductors 1000uH 20% SMD 0703

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 : 4875
Ship by Thu. 07 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.4331

Multiples of: 1

1000 uH

4000 uH

20 %

260 mA

6.11 Ohms

- 40 C to + 105 C

744870002

Coupled Inductors WE-DD SMD Size 1280 2.4uH .014Ohm Crossd

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 : 4850
Ship by Thu. 11 Sep to Mon. 22 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.9265

Multiples of: 1

2.4 uH

30 %

7.8 A

18 mOhms

- 40 C to + 125 C

744889030100

Coupled Inductors WE-MTCI 5030 10uH 20% 0.95A 1100mOhm

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 : 4850
Ship by Thu. 11 Sep to Mon. 22 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.9435

Multiples of: 1

10 uH , 90 uH

20 %

0.95 A

500 mOhms , 1.1 Ohms

7448841010

Coupled Inductors WE-DPC HV Dual 5030 1uH 2.9A 45mOhms

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 : 4850
Ship by Thu. 11 Sep to Mon. 22 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.9775

Multiples of: 1

30 %

2.9 A

45 mOhms

744889030330

Coupled Inductors WE-MTCI 5030 33uH 20% 0.45A 5200mOhm

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 : 4850
Ship by Thu. 11 Sep to Mon. 22 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.9945

Multiples of: 1

33 uH , 297 uH

20 %

0.45 A

1.9 Ohms , 5.2 Ohms

744889020100

Coupled Inductors WE-MTCI 5030 10uH 20% 0.95A 750mOhm

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 : 4850
Ship by Thu. 11 Sep to Mon. 22 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.9945

Multiples of: 1

10 uH , 40 uH

20 %

0.95 A

500 mOhms , 750 mOhms

744889030220

Coupled Inductors WE-MTCI 5030 22uH 20% 0.6 A 2500mOhm

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 : 4850
Ship by Thu. 11 Sep to Mon. 22 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.9945

Multiples of: 1

22 uH , 198 uH

20 %

0.6 A

1 Ohms , 2.5 Ohms

744889015220

Coupled Inductors WE-MTCI 5030 22uH 20% 0.6A 1200mOhm

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 : 4850
Ship by Thu. 11 Sep to Mon. 22 Sep

September 2025