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 |
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Mfr. Part No. WS Part No. |
3.3 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 10A DCR 13.5mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
On-Board Type (DC) EMI Suppression Filters
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2,900 pieces In Stock |
MOQ: 1715 |
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Mfr. Part No. WS Part No. |
2.7 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 20A DCR 4.4mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
30 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 300mA DCR 2.2Ohm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
1.5 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 24A DCR 3.2mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CMC 1MH 3A 2LN TH
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1,960 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
COMMON MODE SMD LINE FILTER WE-SL2 | CMC 51UH 1A 2LN 5.5 KOHM SMD
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80,000 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
3.3 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 12A DCR 8.4mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Line Common Mode Choke Through Hole DCR
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
600 µH @ 100 kHz 2 Line Common Mode Choke Through Hole 26A DCR 1.7mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CMC 35UH 2.7A 2LN SMD
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2,298 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
1.7 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 25A DCR 2.75mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
2.2 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 10A DCR 12mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
2 Line Common Mode Choke Through Hole 1.5A DCR
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
1.5 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 21A DCR 2.8mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
2 mH @ 10 kHz 3 Line Common Mode Choke Through Hole 10A DCR 9.6mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
2.2 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 950mA DCR 410mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
1.4 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 16A DCR 7.1mOhm (Typ)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
2 Line Common Mode Choke Through Hole 4A DCR
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
7.5 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 6A DCR 40mOhm (Typ)
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Low Stock |
MOQ: 1 |
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