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. |
EMI Filter LC-Circuit 30dB 0.2A 25VDC Flat Style SMD T/R / FILTER LC(PI) 50MHZ SMD
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39,323 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/7PF SMD
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50,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 1000PF SMD / EMI Filter LC-Circuit 2A 50VDC Flat Style SMD T/R
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86,942 pieces In Stock |
MOQ: 165 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 65 OHM/23PF SMD
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Low Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/50PF SMD
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12,000 pieces In Stock |
MOQ: 230 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 100MHZ SMD
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27,912 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 200 OHM/12PF SMD
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MOQ: 180 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 12NH/18PF ESD SMD
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21,684 pieces In Stock |
MOQ: 70 |
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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 RC(PI) 100 OHM/54PF SMD / EMI Filter Low Pass RC-Circuit 30dB 0.033A Flat Style SMD T/R
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 0.1UH/4000PF SMD
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6,868 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/45PF SMD
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29,990 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 33 OHM/20PF SMD
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5,000 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 150NH/50PF SMD / EMI Filter LC-Circuit 0.075A 10VDC Flat Style SMD Automotive T/R
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11,000 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 220PF TH
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21,659 pieces In Stock |
MOQ: 295 |
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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. |
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22,490 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 2200PF SMD
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105,600 pieces In Stock |
MOQ: 115 |
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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: 215 |
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Mfr. Part No. WS Part No. |
8-Line RC EMI Filter with TVS
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25,600 pieces In Stock |
MOQ: 190 |
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