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 : 80025
Ship by Wed. 22 Oct to Tue. 28 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.3712

Multiples of: 1500

82 uH

328 uH

20 %

860 mA

610 mOhms

- 40 C to + 105 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 : 14477
Ship by Mon. 20 Oct to Wed. 22 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 2.4948

Multiples of: 1

9.83 uH

39.3 uH

20 %

2.1 A

45 mOhms

- 40 C To + 85 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 Wed. 22 Oct to Tue. 28 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

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 Wed. 22 Oct to Tue. 28 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.4361

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 Wed. 22 Oct to Tue. 28 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.4632

Multiples of: 1

220 uH

880 uH

20 %

1.3 A

380 mOhms

- 40 C to + 125 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 : 10411
Ship by Mon. 20 Oct to Wed. 22 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.3513

Multiples of: 1

2.4 uH

30 %

7.8 A

18 mOhms

- 40 C to + 125 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 : 7378
Ship by Mon. 20 Oct to Wed. 22 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

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 Wed. 22 Oct to Tue. 28 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

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 Wed. 22 Oct to Tue. 28 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.7515

Multiples of: 350

20 %

9.66 A

24.7 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 : 4865
Ship by Mon. 20 Oct to Wed. 22 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.4331

Multiples of: 1

1000 uH

4000 uH

20 %

260 mA

6.11 Ohms

- 40 C to + 105 C

76889440100

Coupled Inductors WE-TDC 8038 10uH 20% 1.6A 200mOhm

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 Mon. 24 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 1.0285

Multiples of: 1

10 uH

20 %

1.6 A

200 mOhms

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 Mon. 24 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 1.054

Multiples of: 1

2.2 uH

30 %

1.9 A

58 mOhms

- 40 C to + 125 C

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 Mon. 24 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 1.105

Multiples of: 1

33 uH , 297 uH

20 %

0.45 A

1.9 Ohms , 5.2 Ohms

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 Mon. 24 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 1.105

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 Mon. 24 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 1.105

Multiples of: 1

22 uH , 49.5 uH

20 %

0.6 A

1 Ohms , 1.2 Ohms

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 Mon. 24 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 1.1135

Multiples of: 1

10 uH , 22.5 uH

20 %

0.95 A

500 mOhms , 600 mOhms

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 Mon. 24 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 1.1135

Multiples of: 1

10 uH , 40 uH

20 %

0.95 A

500 mOhms , 750 mOhms

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 Mon. 24 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 1.1135

Multiples of: 1

10 uH , 90 uH

20 %

0.95 A

500 mOhms , 1.1 Ohms

74489430027

Coupled Inductors WE-TDC SMD Size 8018 2.7uH .0695Ohm 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 Mon. 24 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 1.173

Multiples of: 1

2.7 uH

30 %

1.85 A

80.5 mOhms

DRQ74-4R7-R

Coupled Inductors 4.7uH 4.37A 0.0254ohms

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 : 771
Ship by Mon. 20 Oct to Wed. 22 Oct

October 2025