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.
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/15PF SMD / RC (Pi) EMI Filter 2nd Order Low Pass 4 Channel R = 100Ohms, C = 15pF 8-UFDFN Exposed Pad
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER LC 15PF 300MHZ SMD / LOW PROFILE DISTRIBUTED CONSTANT TYPE LC FILTER
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3,000 pieces In Stock |
MOQ: 355 |
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Mfr. Part No. WS Part No. |
DATA LINE FILTER
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142,695 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/8.5PF SMD
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9,000 pieces In Stock |
MOQ: 90 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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4,000 pieces In Stock |
MOQ: 295 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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23,090 pieces In Stock |
MOQ: 325 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI)/RC(PI) ESD SMD
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100,000 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) ESD SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 40MHZ SMD / EMI Filter LC-Circuit >=20dB 0.1A 10VDC Flat Style SMD T/R
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72,130 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 2000PF SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/15PF SMD
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6,368 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 1 KOHM/100PF SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 100MHZ SMD / EMI Filter LC-Circuit 0.1A 10VDC Flat Style SMD T/R
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1,690 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 20NH/9.5PF ESD SMD
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3,390 pieces In Stock |
MOQ: 23 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) ESD SMD
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65,500 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
FILTER LC(T) 22PF SMD
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9,870 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
FILTER RC(T) 25 OHM/50PF TH
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1,890 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 40 OHM/12PF SMD
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1,500 pieces In Stock |
MOQ: 90 |
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