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 10UF SMD
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6,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
CHIP MULTILAYER LC FILTER
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219,846 pieces In Stock |
MOQ: 710 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) SMD
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23,130 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) SMD
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24,631 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
High Performance ESD Protection Circuit / FILTER RC(PI) 22 OHM/68PF SMD
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32,590 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
USB Filter with ESD Protection | FILTER RC(PI) 22 OHM/68PF SMD
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35,167 pieces In Stock |
MOQ: 115 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER RC 100 OHM/10PF SMD
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 39 OHM/120PF SMD
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35,470 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
FILTER LC 100UF SMD
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5,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
FILTER LC 47UF SMD
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6,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
FILTER LC 22UF SMD
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6,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
FILTER LC 10UF SMD
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15,683 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
FILTER LC 1UF SMD
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15,060 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
LC EMI Filter 5th Order Low Pass 2 Channel C = 1µF 15 A 4-SMD, No Lead
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889 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
EMI Filter LC-Circuit 15A 25VDC PC Pins Thru-Hole Box / FILTER LC TH
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20,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
FILTER LC TH
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80,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
FILTER EMI SUPPRESSION BLOCK
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80,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
6-Channel EMI-Filter with ESD-Protection
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600 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 22 OHM/47PF SMD / EMI Filter Low Pass RC-Circuit Gull Wing SMD T/R
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12,388 pieces In Stock |
MOQ: 245 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 33 OHM/47PF SMD
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60,000 pieces In Stock |
MOQ: 180 |
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