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

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 : 30555
Ship by Fri. 11 Jul to Thu. 17 Jul

July 2025

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

USD 0.3924

Multiples of: 1500

82 uH

328 uH

20 %

860 mA

610 mOhms

- 40 C to + 105 C

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 : 20867
Ship by Wed. 09 Jul to Fri. 11 Jul

July 2025

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

USD 0.7623

Multiples of: 1

10 uH

40 uH

20 %

5.35 A

24.6 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 Fri. 11 Jul to Thu. 17 Jul

July 2025

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

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 Fri. 11 Jul to Thu. 17 Jul

July 2025

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

USD 1.4632

Multiples of: 1

220 uH

880 uH

20 %

1.3 A

380 mOhms

- 40 C to + 125 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 : 10410
Ship by Wed. 09 Jul to Fri. 11 Jul

July 2025

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

USD 0.4493

Multiples of: 1

220 uH

880 uH

20 %

520 mA

1.48 Ohms

- 40 C to + 105 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 Fri. 11 Jul to Thu. 17 Jul

July 2025

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

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 Wed. 09 Jul to Fri. 11 Jul

July 2025

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

USD 0.4331

Multiples of: 1

100 uH

400 uH

20 %

730 mA

715 mOhms

- 40 C to + 105 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 : 4923
Ship by Wed. 09 Jul to Fri. 11 Jul

July 2025

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

USD 0.4331

Multiples of: 1

1000 uH

4000 uH

20 %

260 mA

6.11 Ohms

- 40 C to + 105 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 Wed. 13 Aug to Fri. 22 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 0.9435

Multiples of: 1

10 uH , 90 uH

20 %

0.95 A

500 mOhms , 1.1 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 Wed. 13 Aug to Fri. 22 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: 1

10 uH , 40 uH

20 %

0.95 A

500 mOhms , 750 mOhms

744889015100

Coupled Inductors WE-MTCI 5030 10uH 20% 0.95A 600mOhm

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 Wed. 13 Aug to Fri. 22 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: 1

10 uH , 22.5 uH

20 %

0.95 A

500 mOhms , 600 mOhms

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 Wed. 13 Aug to Fri. 22 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 0.9265

Multiples of: 1

2.4 uH

30 %

7.8 A

18 mOhms

- 40 C to + 125 C

74489430022

Coupled Inductors WE-TDC SMD Size 8018 2.2uH .0495Ohm Strt

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 Wed. 13 Aug to Fri. 22 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 1.037

Multiples of: 1

2.2 uH

30 %

1.9 A

58 mOhms

- 40 C to + 125 C

74489430039

Coupled Inductors INDUCTOR COUPLED SEPIC/CUK 3.9UH

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 Wed. 13 Aug to Fri. 22 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 1.037

Multiples of: 1

3.9 uH

30 %

1.6 A

94 mOhms

- 40 C to + 125 C

74489430220

Coupled Inductors INDUCTOR COUPLED SEPIC/CUK 22UH

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 Wed. 13 Aug to Fri. 22 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 1.054

Multiples of: 1

22 uH

20 %

700 mA

480 mOhms

- 40 C to + 125 C

DRQ73-2R2-R

Coupled Inductors 2.2uH 5.52A 0.0167ohms

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 : 2512
Ship by Wed. 09 Jul to Fri. 11 Jul

July 2025

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

USD 0.4331

Multiples of: 1

2.07 uH

8.28 uH

20 %

5.52 A

16.7 mOhms

- 40 C To + 125 C

SRF0703-3R3M

Coupled Inductors 3.3uH 0.0316Ohms 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 : 1056
Ship by Wed. 09 Jul to Fri. 11 Jul

July 2025

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

USD 0.4782

Multiples of: 1

3.3 uH

13.2 uH

20 %

3.31 A

31.6 mOhms

- 40 C to + 105 C

DRQ125-220-R

Coupled Inductors 22uH 4.71A 0.0396ohms

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 : 210
Ship by Wed. 09 Jul to Fri. 11 Jul

July 2025

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

USD 1.008

Multiples of: 1

20 %

4.71 A

39.6 mOhms

- 40 C To + 125 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 : 0
Request Quote

USD 1.0802

Multiples of: 350

20 %

1.85 A

145 mOhms

744889020220

Coupled Inductors WE-MTCI 5030 22uH 20% 0.6A 1600mOhm

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
Request Quote

USD 1.003

Multiples of: 2000

22 uH , 88 uH

20 %

0.6 A

1 Ohms , 1.6 Ohms