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(T) SMD / LC (T-Type) EMI Filter 3rd Order Low Pass 1 Channel 300 mA 1812 (4532 Metric), 3 PC Pad
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5,550 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 100PF 50MHZ SMD
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1,971 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 1000PF 5MHZ SMD
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1,922 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 22PF 200MHZ SMD
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Low Stock |
MOQ: 155 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 470PF 10MHZ SMD
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Low Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) ESD SMD
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Low Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
High Performance ESD Protection Circuit
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 3NH/100PF ESD SMD
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Low Stock |
MOQ: 575 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 100PF 135MHZ SMD
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58,995 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/47PF SMD
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Low Stock |
MOQ: 80 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 10MHZ SMD
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20,000 pieces In Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
EMI Filter Low Pass RC-Circuit Flat Style SMD T/R / FILTER RC(PI) 100 OHM/36PF SMD
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
FILTER LC 115PF 50MHZ SMD
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2,600 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/16PF SMD
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13,200 pieces In Stock |
MOQ: 350 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 110NH/25PF SMD
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80,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 0.22UF SMD
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
LC EMI Filter 5th Order Low Pass 2 Channel C = 4.7µF 15 A 4-SMD, No Lead
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50 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
High Performance ESD Protection Circuit
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 100NH/34PF SMD
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10,320 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 1500PF CHASSIS
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Low Stock |
MOQ: 2 |
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