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 4.7MH 500MA 2LN 20K OHM SMD
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80,000 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
CMC 13UH 10A 2LN SMD
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1,886 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
CMC 10UH 1.1A 2LN 10KOHM SMD
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4,706 pieces In Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
CMC 220UH 300MA 2LN 1.2K OHM SMD / 220 μH @ 100 kHz 2 Line Common Mode Choke Surface Mount 1.2 kOhms @ 35 MHz 300mA DCR 280mOhm
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79,000 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
CMC 1MH 2.5A 2LN TH
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4,200 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
CMC 51UH 1A 2LN 5.5K OHM SMD / 51 μH @ 1 kHz 2 Line Common Mode Choke Surface Mount 5.5 kOhms @ 10 MHz 1A DCR 160mOhm
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78,825 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
SMD common mode noise suppressor WE-CNSW | CMC 230MA 2LN 1 KOHM SMD
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24,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
CMC 51UH 500MA 2LN SMD
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83,180 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
CMC 51UH 200MA 2LN 3KOHM SMD / 51 μH @ 100 kHz 2 Line Common Mode Choke Surface Mount 3 kOhms @ 10 MHz 200mA DCR 1Ohm
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10,500 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
WE-SL1 SMD Common Mode Line Filter | CMC 10UH 300MA 2LN 1.2 KOHM SMD
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80,000 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
CMC 40UH 900MA 2LN 3.1K OHM SMD
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80,000 pieces In Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
CMC 340MA 2LN 160OHM SMD AECQ200 / 2 Line Common Mode Choke Surface Mount 160 Ohms @ 100 MHz 340mA DCR 400mOhm
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2,779 pieces In Stock |
MOQ: 450 |
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Mfr. Part No. WS Part No. |
CMC 2MH 600MA 2LN 9.2K OHM SMD
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80,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
CMC 100UH 150MA 2LN 8KOHM SMD / 100 μH @ 100 kHz 2 Line Common Mode Choke Surface Mount 8 kOhms @ 10 MHz 150mA DCR 2Ohm
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2,480 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
CMC 17MH 4A 2LN TH
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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: 205 |
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Mfr. Part No. WS Part No. |
CMC 47UH 2A 2LN TH
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4,200 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
CMC 10UH 2.25A 2LN 9K OHM SMD
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1,000 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
CMC 6.8MH 1.3A 2LN TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CMC 1UH 4.75A 2LN 1.6K OHM SMD / 1 μH @ 100 kHz 2 Line Common Mode Choke Surface Mount 1.6 kOhms @ 90 MHz 4.75A DCR 12mOhm
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4,000 pieces In Stock |
MOQ: 120 |
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