EMI/RFI Filters (LC, RC Networks) are specialized components designed to attenuate unwanted electromagnetic interference (EMI) and radio frequency interference (RFI) in electronic circuits. These filters use a combination of inductors (L) and capacitors (C) or resistors (R) to create low-pass or band-pass filter networks.
Highly effective in cleaning up power lines and signal paths, they are employed in a myriad of applications including industrial machinery, medical devices, and consumer electronics. Key manufacturers include AVX Corporation, Panasonic, and Murata Electronics.
EMI/RFI Filters are crucial for meeting regulatory standards and ensuring the reliable operation of sensitive electronic equipment.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 18NH/25PF ESD SMD
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Low Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 18NH/25PF ESD SMD
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 110NH/25PF SMD
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10 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
3-teminal Filters
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1,000 pieces In Stock |
MOQ: 135 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-teminal Filters
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Low Stock |
MOQ: 16 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) ESD SMD / RC (Pi) EMI Filter 2nd Order Low Pass 3 Channel R = 47Ohms, 100Ohms, C = 20pF 8-UFDFN Exposed Pad
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40,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 700NH/240PF SMD
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28,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 1500PF SMD
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64,690 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
Through Hole Power Line Filter Modules RoHS
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER THIN FILM 2.45GHZ SMD
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4,200 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) SMD
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38,000 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) SMD
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MOQ: 35 |
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Mfr. Part No. WS Part No. |
CHIP MULTILAYER LC FILTER
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Low Stock |
MOQ: 155 |
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Mfr. Part No. WS Part No. |
SWITCHED CAPACITOR FILTER
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4,200 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 185NH/76PF SMD
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2,080 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 34NH/16PF SMD
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16,000 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 700NH/240PF SMD
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5,714 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
EMI Filter LC-Circuit 0.2A 16VDC Flat Style SMD T/R / FILTER LC(PI) 135NH/44PF SMD
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10 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
EMI SUPPRESSION FILTER MONOLITHI
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500 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 150NH/50PF SMD
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Low Stock |
MOQ: 180 |
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