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. |
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Low Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
CMC 340MA 2LN 160 OHM SMD
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Low Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
6.8 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 600mA DCR 630mOhm (Typ)
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
22 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 250mA DCR 580mOhm
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
3 Line Common Mode Choke Chassis Mount 10A DCR
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
39 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 1.4A DCR 460mOhm (Typ)
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
1.8 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 1A DCR 340mOhm (Typ)
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
330 µH @ 100 kHz 2 Line Common Mode Choke Through Hole 2.6A DCR 60mOhm (Typ)
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
1.6 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 20A DCR 4.5mOhm (Typ)
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
7.8 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 6A DCR 24mOhm (Typ)
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
CMC 9A 2LN 140 OHM SMD / 2 Line Common Mode Choke Surface Mount 140 Ohms @ 100 MHz 9A DCR 10mOhm
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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
6 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 100mA DCR 1.2Ohm (Typ)
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
10 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 1A DCR 360mOhm
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
2 Line Common Mode Choke Surface Mount 180 Ohms @ 100 MHz 350mA DCR 350mOhm
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
CMC 22UH 250MA 2LN SMD AEC-Q200
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Low Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
CMC 3.3MH 4A 2LN TH / 3.3 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 4A DCR 46mOhm (Typ)
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Low Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
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2,000 pieces In Stock |
MOQ: 395 |
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