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Common Mode Chokes from EPCOS (TDK) : 378 - Page 9

Common Mode Chokes are essential components in electrical circuits that mitigate electromagnetic interference (EMI) by filtering out common mode noise. They consist of inductive coils wound on a magnetic core, which work to suppress high-frequency interference while allowing desired signals to pass through with minimal loss.

Used extensively in power supplies, communication lines, and audio equipment, these chokes enhance signal integrity and performance. Prominent manufacturers include TDK Corporation, Murata Manufacturing, and Vishay.

With their ability to cater to various industry standards and applications, Common Mode Chokes are indispensable in achieving compliance with international electromagnetic compatibility (EMC) regulations.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
B82730G3451A020

WS Part No.
1482277-B82730G3451A020

EPCOS (TDK)

10 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 450mA DCR 1.75Ohm (Typ)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82790C0502N201

WS Part No.
1482343-B82790C0502N201

EPCOS (TDK)

5 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 1A DCR 60mOhm (Typ)

1,500 pieces In Stock

MOQ: 135

rohs

Mfr. Part No.
B82726E6243A041

WS Part No.
1482254-B82726E6243A041

EPCOS (TDK)

1 mH @ 100 kHz 2 Line Common Mode Choke Through Hole 24A DCR 2.3mOhm (Typ)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82746S6702A040

WS Part No.
1482308-B82746S6702A040

EPCOS (TDK)

6.2 mH @ 10 kHz 3 Line Common Mode Choke Through Hole 8A DCR 18mOhm (Typ)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82747E6203A040

WS Part No.
1482310-B82747E6203A040

EPCOS (TDK)

1.5 mH @ 10 kHz 3 Line Common Mode Choke Through Hole 20A DCR 4.2mOhm (Typ)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82792C0336N365

WS Part No.
1482369-B82792C0336N365

EPCOS (TDK)

33 mH @ 10 kHz 2 Line Common Mode Choke Surface Mount 100mA DCR 2Ohm (Typ)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82792C2474N315

WS Part No.
1482373-B82792C2474N315

EPCOS (TDK)

470 µH @ 100 kHz 4 Line Common Mode Choke Surface Mount 600mA DCR 220mOhm (Typ)

2,500 pieces In Stock

MOQ: 15

rohs

Mfr. Part No.
B82790C0253N201

WS Part No.
1482342-B82790C0253N201

EPCOS (TDK)

25 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 110mOhm (Typ)

1,500 pieces In Stock

MOQ: 110

rohs

Mfr. Part No.
B82786C0104H002

WS Part No.
1482323-B82786C0104H002

EPCOS (TDK)

100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 5.1 kOhms @ 10 MHz 150mA DCR 1.5Ohm

16,100 pieces In Stock

MOQ: 110

rohs

Mfr. Part No.
B82724J2302N021

WS Part No.
1482653-B82724J2302N021

EPCOS (TDK)

12 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 3A DCR 125mOhm (Typ)

200 pieces In Stock

MOQ: 100

rohs

Mfr. Part No.
B82767S4263N030

WS Part No.
1482321-B82767S4263N030

EPCOS (TDK)

430 µH @ 100 kHz 4 Line Common Mode Choke Through Hole 26A DCR 1.5mOhm (Typ)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82721K2402N020

WS Part No.
1176772-B82721K2402N020

EPCOS (TDK)

CMC 700UH 4A 2LN TH / 700 µH @ 100 kHz 2 Line Common Mode Choke Through Hole 4A DCR 30mOhm (Typ)

514 pieces In Stock

MOQ: 135

rohs

Mfr. Part No.
B82725V2103U040

WS Part No.
1482247-B82725V2103U040

EPCOS (TDK)

5 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 11.5A DCR 8.2mOhm

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82725V2123U040

WS Part No.
1482249-B82725V2123U040

EPCOS (TDK)

3.6 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 12A DCR 7.8mOhm

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82791H2901N020

WS Part No.
1482364-B82791H2901N020

EPCOS (TDK)

4.7 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 900mA DCR 250mOhm (Typ)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82747S4303A041

WS Part No.
1482316-B82747S4303A041

EPCOS (TDK)

820 µH @ 100 kHz 3 Line Common Mode Choke Through Hole 35A DCR 1.4mOhm (Typ)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82730G3601A020

WS Part No.
1482278-B82730G3601A020

EPCOS (TDK)

4.7 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 600mA DCR 920mOhm (Typ)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82791G2701N001

WS Part No.
1482355-B82791G2701N001

EPCOS (TDK)

4.7 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 700mA DCR 440mOhm (Typ)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82789C0513H001

WS Part No.
1482338-B82789C0513H001

EPCOS (TDK)

51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 250mA DCR 550mOhm

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B82730G3102A020

WS Part No.
1482273-B82730G3102A020

EPCOS (TDK)

1.8 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 1A DCR 340mOhm (Typ)

Low Stock
Available

MOQ: 1

rohs
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