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. |
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Low Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC EMI FILTER ESD PROT SMD
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58,386 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) SMD
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29,820 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 15 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER LC(T) SMD
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Low Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) SMD
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Low Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
3-terminal Filters For power line ACH series
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
3-terminal Filters For power line ACH series
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Low Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-terminal Filters For power line ACH series
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Low Stock |
MOQ: 55 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER LC(T) SMD
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Low Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
3-teminal Filters
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Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
LC (T-Type) EMI Filter 3rd Order Low Pass 1 Channel C = 470pF 6A Radial - 3 Leads
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/17PF SMD
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Low Stock |
MOQ: 255 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/11PF SMD
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99,769 pieces In Stock |
MOQ: 140 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 470 OHM/22PF SMD
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 22 OHM/22PF SMD
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Low Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 31NH/12PF SMD
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Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 35MHZ SMD
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Low Stock |
MOQ: 750 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 300MHZ SMD
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Low Stock |
MOQ: 695 |
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