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. |
SMD common mode noise suppressor WE-CNSW | CMC 200MA 2LN 2.2 KOHM SMD
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40,000 pieces In Stock |
MOQ: 95 |
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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. |
COMMON MODE SMD LINE FILTER WE-SLM | CMC 470UH 400MA 2LN 2.2 KOHM SMD
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22,941 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
CMC 100MH 150MA 2LN SMD
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2,733 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
CMC 100MH 150MA 2LN SMD
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2,733 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
CMC 3.3MH 650MA 2LN 8.9K OHM SMD / 3.3 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 8.9 kOhms @ 100 kHz 650mA DCR 360mOhm
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79,350 pieces In Stock |
MOQ: 45 |
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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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79,015 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
CMC 5A 2LN 52 OHM SMD
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10,600 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
CMC 27MH 1.2A 2LN TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CMC 25UH 1A 2LN 2.8K OHM SMD
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36,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
CMC 500UH 35A 2LN TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CMC 4.7MH 6.8A 2LN TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CMC 120UH 5.5A 2LN SMD
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4,338 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
CMC 120UH 5.5A 2LN SMD
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4,338 pieces In Stock |
MOQ: 15 |
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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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7,200 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
CMC 280MA 2LN 90OHM SMD AEC-Q200
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22,744 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
CMC 280MA 2LN 90OHM SMD AEC-Q200 / 2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 280mA DCR 300mOhm
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22,744 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
CMC 1MH 3A 2LN TH
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910 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
CMC 100UH 450MA 3LN SMD / 100 µH @ 100 kHz 3 Line Common Mode Choke Surface Mount 450mA DCR
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9,000 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
CMC 100UH 450MA 3LN SMD
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9,000 pieces In Stock |
MOQ: 25 |
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