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 RC 1 KOHM/12PF ESD SMD
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3,000 pieces In Stock |
MOQ: 445 |
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Mfr. Part No. WS Part No. |
10 LINES EMI FILTER AND ESD PROTECTION
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22,600 pieces In Stock |
MOQ: 150 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) ESD SMD
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40,500 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 75 OHM/36PF SMD
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9,000 pieces In Stock |
MOQ: 255 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/16PF SMD
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25,091 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 470PF TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 1000PF TH / LC (T-Type) EMI Filter 3rd Order Low Pass 1 Channel C = 1000pF 6 A Radial - 3 Leads
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
DATA LINE FILTER / RC (Pi) EMI Filter 2nd Order Low Pass 2 Channel R = 45Ohms, C = 11pF (Total) 6-XFDFN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DATA LINE FILTER / RC (Pi) EMI Filter 2nd Order Low Pass 2 Channel R = 45Ohms, C = 23pF (Total) SOT-665
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DATA LINE FILTER / RC (Pi) EMI Filter 2nd Order Low Pass 2 Channel R = 45Ohms, C = 8.5pF (Total) SOT-665
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 65 OHM/13.5PF SMD / RC (Pi) EMI Filter 2nd Order Low Pass 2 Channel R = 65Ohms, C = 13.5pF (Total) 6-XFDFN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 45 OHM/11PF SMD / RC (Pi) EMI Filter 2nd Order Low Pass 2 Channel R = 45Ohms, C = 11pF (Total) SOT-665
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/23PF SMD / RC (Pi) EMI Filter 2nd Order Low Pass 2 Channel R = 100Ohms, C = 23pF (Total) SOT-665
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
COMMON-MODE EMI FILTER FOR DIFFE / EMI Filter Order Channel
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/30PF SMD / RC (Pi) EMI Filter 2nd Order Low Pass 6 Channel R = 100Ohms, C = 30pF 15-WLCSP
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3,700 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
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9,000 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
EMIFIL (RC Combined) Array
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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2,110 pieces |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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