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 413NH 400MA 2LN 2.06KOHM SMD
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9,569 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
DFT4532-513BLC Coilcraft Common Mode Chokes / Filters For Data Line 0.1uH DCR=.32mOhms 370mA datasheet, inventory, & pricing.
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758 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
Wideband bias choke, RoHS, halogen free
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8,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
CMC 23NH 500MA 2LN 220 OHM SMD
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2,236 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
CMC 18NH 500MA 2LN 100 OHM SMD / 18 nH 2 Line Common Mode Choke Surface Mount 100 Ohms 500mA DCR 77mOhm
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89,150 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
CMC 37NH 500MA 2LN 180 OHM SMD / 37 nH @ 100 MHz 2 Line Common Mode Choke Surface Mount 180 Ohms @ 3 GHz 500mA DCR 109mOhm
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1,410 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
60 nH @ 100 MHz 2 Line Common Mode Choke Surface Mount 300 Ohms @ 3 GHz 500mA DCR 140mOhm
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10,788 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
CMC 47NH 500MA 2LN 290 OHM SMD
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5,800 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
CMC 322NH 500MA 2LN 1.75KOHM SMD
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500 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
CMC 273NH 500MA 2LN 1.42KOHM SMD
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1,170 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
CMC 147NH 500MA 2LN 820 OHM SMD
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1,988 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
CMC 84NH 500MA 2LN 640 OHM SMD
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356 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
CMC 63NH 500MA 2LN 300 OHM SMD / 63 nH @ 100 MHz 2 Line Common Mode Choke Surface Mount 300 Ohms @ 2.6 GHz 500mA DCR 142mOhm
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28,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
CMC 150NH 500MA 2LN 660 OHM SMD
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4,990 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
CMC 98NH 500MA 2LN 420 OHM SMD
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2,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
CMC 189NH 500MA 2LN 1.06KOHM SMD
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Low Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
Common Mode Chokes / Filters For Data Line 5uH 100mA DCR=250mOhms
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766 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
CMC 5UH 500MA 8LN 520 OHM SMD
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Low Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
Power choke, toroid, RoHS
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Common mode choke, toroid, RoHS
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Low Stock |
MOQ: 3 |
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