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. |
CMC 51UH 300MA 2LN 300 OHM SMD / 51 μH @ 100 kHz 2 Line Common Mode Choke Surface Mount 300 Ohms @ 300 MHz 300mA DCR 160mOhm
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12,000 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
CMC 10UH 1.6A 2LN 920 OHM SMD
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12,800 pieces In Stock |
MOQ: 155 |
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Mfr. Part No. WS Part No. |
CMC 1MH 800MA 2LN 6KOHM SMD
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80,000 pieces In Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
WE-CNSW SMD Common Mode Line Filter | CMC 550MA 2LN 90 OHM SMD
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41,500 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
COMMON MODE SMD LINE FILTER WE-SLM | CMC 51UH 400MA 2LN 2.5 KOHM SMD
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80,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
CMC 250UH 2A 2LN 970 OHM SMD / COMMON MODE SMD LINE FILTER WE-SL5
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80,000 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
CMC 500UH 1A 2LN 3.3K OHM SMD
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80,000 pieces In Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
CMC 30UH 1.4A 2LN 2.2 KOHM SMD / WE-SL5 HC SMD Common Mode Line Filter
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80,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
CMC 5MH 6A 2LN TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CMC 370MA 2LN 90 OHM SMD
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Low Stock |
MOQ: 155 |
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Mfr. Part No. WS Part No. |
CMC 25MH 250MA 2LN TH
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2,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
CMC 25MH 250MA 2LN TH / 25 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 250mA DCR 3.6Ohm
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2,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
CMC 1.8MH 1.5A 2LN TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CMC 1MH 20A 2LN TH
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1,200 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
CMC 1MH 20A 2LN TH
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1,200 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
CMC 47MH 400MA 2LN TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CMC 47MH 400MA 2LN TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CMC 2.2MH 750MA 2LN 7.5 KOHM SMD
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6,398 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
COMMON MODE SMD LINE FILTER WE-SL5 | CMC 2.2MH 750MA 2LN 7.5 KOHM SMD
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6,398 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
CMC 320MA 2LN 67OHM SMD AEC-Q200
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30,635 pieces In Stock |
MOQ: 30 |
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