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

P0183NL

Coupled Inductors 336.7uH 20% TUBE

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 : 289
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 2.9662

Multiples of: 40

84.2 uH

295 uH

10 %

1.2 A

324 mOhms

- 40 C to + 130 C

DRQ127-151-R

Coupled Inductors 150uH 3.01A 0.247ohms

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 : 228
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 1.5939

Multiples of: 1

144.9 uH

579.6 uH

20 %

3.01 A

247 mOhms

P0596NL

Pulse Coupled Inductors INDUCTOR BIGFOOT

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 : 226
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 3.4996

Multiples of: 1

3.2 uH

12.8 uH

15 %

24 A

3.5 mOhms

- 40 C to + 130 C

CTX16-15954

Coupled Inductors CHOKEPFC1mH 3AMPS ERL28

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 : 225
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 13.5581

Multiples of: 1

4.18 mOhms

ERUC23-1R4K

Coupled Inductors 1.4uH 88A 0.82mOhm ERUC23 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 : 209
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 6.1099

Multiples of: 1

1.4 uH

ERUC23-4R1K

Coupled Inductors 4.1uH 45A 1.85mOhm ERUC23 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 : 186
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 6.1099

Multiples of: 1

4.1 uH

SRF1010DA-R43M

Coupled Inductors 0.43uH 20% 27A 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 : 171
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 1.3051

Multiples of: 1

0.43 uH

20 %

27 A

PM3604-5-RC

Inductor: wire; SMD; 14x11.5x6.73mm; ±20%; -55÷125°C; No.of wind:2

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 : 169
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 1.1145

Multiples of: 1

± 20 %

CTX8-1-R

Inductor Power Wirewound 8.1uH/32.4uH 20% 100KHz Amorphous Metal 2A/1A 39mOhm/157mOhm DCR T/R

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 : 164
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 3.7191

Multiples of: 1

20 %

0.039 Ohms

DRQ125-8R2-R

Coupled Inductors 8.2uH 7.86A 0.0176ohms

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 : 156
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 0.6388

Multiples of: 1

8.048 uH

32.19 uH

20 %

7.86 A

17.6 mOhms

CTX300-4-R

Coupled Inductors 298uH 0.62A 0.672ohms

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 : 154
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 4.5391

Multiples of: 1

20 %

620 mA

672 mOhms

- 40 C To + 85 C

CTX68-4A-R

Coupled Inductors 68uH 1.61A 0.153ohms

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 : 145
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 3.7633

Multiples of: 1

744 nH

2.98 uH

20 %

1.61 A

153 mOhms

P0595NLT

Coupled Inductors 18.1uH BIGFOOT IND

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 : 145
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 4.0395

Multiples of: 75

4.52 uH

18.1 uH

15 %

19 A

4.8 mOhms

- 40 C to + 130 C

PM3602-300-RC

Inductor Power Wirewound 300uH/1200uH 20% Iron 320mA/160mA 1.31Ohm/5.24Ohm DCR T/R

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 : 143
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 0.9275

Multiples of: 1

300 uH

1200 uH

20 %

320 mA

1.31 Ohms

- 55 C to + 125 C

DRQ127-1R0-R

Coupled Inductors 1.0uH 40A 0.0026ohms

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 : 143
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 1.3599

Multiples of: 1

0.821 uH

3.284 uH

20 %

40 A

2.61 mOhms

CTX25-4-R

Coupled Inductors 25.9uH 2.0A 0.063ohms

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 : 136
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 4.724

Multiples of: 1

25.92 uH

103.68 uH

20 %

2 A

63 mOhms

CL1108-4-50TR-R

Coupled Inductors CL1108400nH10A 4-PhaseSMT

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 : 133
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 7.9326

Multiples of: 1

20 %

280 kOhms

SRF1280-1R0Y

Bourns Coupled Inductors 1uH 30% SMD 1280

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 : 125
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 1.0003

Multiples of: 1

1 uH

4 uH

30 %

15.5 A , 7.74 A

6.7 mOhms , 26 mOhms

- 40 C to + 125 C

CTX5-4A-R

Coupled Inductors 5.0uH 6.43A 0.0085ohms

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 : 118
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 4.4121

Multiples of: 1

4.26 uH

17.05 uH

20 %

6.43 A

8.5 mOhms

HM78D-128102KLFTR

Coupled Inductors 1000uH 10%

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 0.6803

Multiples of: 1

1 mH

4.8 mH

10 %

1.1 A

1.415 Ohms

- 40 C to + 85 C