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. |
3-Terminal Filters for Signal Line and DC Power Line SMD
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14,700 pieces In Stock |
MOQ: 20 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-Terminal Filters for Signal Line and DC Power Line SMD
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7,000 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
3-terminal Filters For power line ACH series
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7,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 2.9NH/250PF SMD
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8,800 pieces In Stock |
MOQ: 1090 |
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Mfr. Part No. WS Part No. |
3-teminal Filters
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6,000 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-teminal Filters
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25,000 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type
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9,800 pieces In Stock |
MOQ: 60 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER RC ESD SMD
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229,500 pieces In Stock |
MOQ: 570 |
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Mfr. Part No. WS Part No. |
FILTER RC ESD SMD
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38,500 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
FILTER RC ESD SMD
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50,100 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
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12,500 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/7PF SMD
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8,000 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 50 OHM/8.5PF SMD / High Performance ESD Protection Circuit
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3,620 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/45PF SMD
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3,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/28PF SMD
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11,200 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/23PF SMD
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4,500 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/11PF SMD
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8,500 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
FILTER RC ESD SMD
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46,000 pieces In Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
FILTER RC ESD SMD
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60,900 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/27PF SMD
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58,700 pieces In Stock |
MOQ: 215 |
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