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

744870101

Coupled Inductors WE-DD Power Choke 100uH 0.23ohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

100 uH

20 %

1.4 A

300 mOhms

- 40 C to + 125 C

744873470

Coupled Inductors WE-DD Power Choke 47uH 110mohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

47 uH

20 %

2.02 A

125 mOhms

- 40 C to + 125 C

744873001

Coupled Inductors WE-DD Power Choke 1.5uH 11.5mohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

1.5 uH

30 %

6.25 A

15 mOhms

- 40 C to + 125 C

744873002

Coupled Inductors WE-DD Power Choke 2.4uH 12.5mohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

2.4 uH

20 %

6 A

16 mOhms

- 40 C to + 125 C

744873003

Coupled Inductors WE-DD Power Choke 3.3uH 17mohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

3.3 uH

20 %

5.14 A

22 mOhms

- 40 C to + 125 C

744873004

Coupled Inductors WE-DD Power Choke 4.7uH 19mohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

4.7 uH

20 %

4.87 A

24 mOhms

- 40 C to + 125 C

744873101

Coupled Inductors WE-DD Power Choke 100uH 235mohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

100 uH

20 %

1.38 A

255 mOhms

- 40 C to + 125 C

744873150

Coupled Inductors WE-DD SMD Size 1280 15uH 41mohm Straight

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

15 uH

20 %

3.3 A

55 mOhms

- 40 C to + 125 C

744873220

Coupled Inductors WE-DD SMD Size 1280 22uH 58mohm Straight

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

22 uH

20 %

2.79 A

70 mOhms

- 40 C to + 125 C

744873221

Coupled Inductors WE-DD Power Choke 220uH 540mohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

220 uH

20 %

910 mA

580 mOhms

- 40 C to + 125 C

744873330

Coupled Inductors WE-DD SMD Size 1280 33uH 87mohm Straight

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

33 uH

20 %

2.25 A

105 mOhms

- 40 C to + 125 C

7448700015

Coupled Inductors WE-DD SMD Size 1280 1.5uH.0012Ohm 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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

1.5 uH

30 %

8.6 A

16 mOhms

- 40 C to + 125 C

744870003

Coupled Inductors WE-DD Power Choke 3.3uH 0.016ohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

3.3 uH

30 %

7.1 A

21 mOhms

- 40 C to + 125 C

744870006

Coupled Inductors WE-DD Power Choke 6.8uH 0.027ohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

6.8 uH

20 %

3.2 A

35 mOhms

- 40 C to + 125 C

744870221

Coupled Inductors WE-DD Power Choke 220uH 0.53ohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

220 uH

20 %

900 mA

650 mOhms

- 40 C to + 125 C

744870470

Coupled Inductors WE-DD Power Choke 47uH 0.125ohm

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 Fri. 12 Sep to Tue. 23 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 1.4705

Multiples of: 1

47 uH

20 %

1.45 A

150 mOhms

- 40 C to + 125 C

7448841330

Coupled Inductors WE-DPC HV Dual 5030 33uH .7A 1025mOhms

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 Fri. 12 Sep to Tue. 23 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 1.5045

Multiples of: 1

30 %

700 mA

1.025 Ohms

7448841100

Coupled Inductors WE-DPC HV Dual 5030 10uH 1.2A 300mOhms

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 Fri. 12 Sep to Tue. 23 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 1.5045

Multiples of: 1

30 %

1.2 A

300 mOhms

7448841150

Coupled Inductors WE-DPC HV Dual 5030 15uH .9A 465mOhms

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 Fri. 12 Sep to Tue. 23 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 1.5045

Multiples of: 1

30 %

900 mA

465 mOhms

7448841470

Coupled Inductors WE-DPC HV Dual 5030 47uH .6A 1200mOhms

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 Fri. 12 Sep to Tue. 23 Sep

September 2025