EMI/RFI Filters (LC, RC Networks)
Browse available EMI/RFI Filters (LC, RC Networks) components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Filter Order | Technology | Number of Channels | Center / Cutoff Frequency | Attenuation Value | Resistance - Channel (Ohms) | Current | Values | ESD Protection | Operating Temperature | Applications | Voltage - Rated | Grade | Qualification | Mounting Type | Size / Dimension | Height |
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SF200-28-28S-E-HEMI FILTER, 28V INPUT, SINGLE OU |
1,319 | - |
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Datasheet | SF200-28 | Module | Bulk | Active | - | - | - | 2 | - | 63.4dB @ 325kHz | 0.025 | 13 mA | - | - | -55°C ~ 125°C | General Purpose | 60V | - | - | Chassis Mount | 3.050" L x 2.050" W (77.47mm x 52.07mm) | 0.500" (12.70mm) |
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CM1407-08DE4- AND 8-CHANNEL EMI FILTER ARRA |
4,861 | - |
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Datasheet | CM1407 | 16-WFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Low Pass | 2nd | RC (Pi) | 8 | 210MHz (Cutoff) | 25dB @ 800MHz ~ 3GHz | 240 | 1 A | R = 200Ohms, C = 7.5pF | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.157" L x 0.063" W (4.00mm x 1.60mm) | 0.031" (0.80mm) |
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SZEMI9404MUTAGEMI ARRAY, 4-CHANNEL, WITH ESD P |
3,348 | - |
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Datasheet | Praetorian III® | 8-UFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Low Pass | 5th | LC (Pi) | 4 | 345MHz (Cutoff) | -35dB @ 800MHz ~ 2.7GHz | 45 | 15 mA | L = 70nH (Total), C = 11.5pF (Total) | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.067" L x 0.053" W (1.70mm x 1.35mm) | 0.022" (0.55mm) |
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CSPEMI608G8-CHANNEL LCD FILTER ARRAY WITH |
1,159 | - |
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Datasheet | CSPEMI608 | 20-UFBGA, WLCSP | Bulk | Discontinued at Digi-Key | Low Pass | 1st | RC (Pi) | 8 | 120MHz (Cutoff) | 30dB @ 1GHz ~ 3GHz | 100 | 3 mA | R = 100Ohms, C = 15pF | Yes | -40°C ~ 85°C | General Purpose | - | - | - | Surface Mount | 0.157" L x 0.057" W (4.00mm x 1.46mm) | 0.026" (0.65mm) |
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SZEMI7208MUTAGEMI FILTER, 8-CHANNEL, WITH INTE |
2,752 | - |
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Datasheet | EMI7208 | 16-UFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Low Pass | 3rd | LC (Pi) | 8 | 250MHz (Cutoff) | -23dB @ 800MHz ~ 6GHz | 10 | 30 mA | L = 17nH, C = 12pF | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.130" L x 0.053" W (3.30mm x 1.35mm) | 0.022" (0.55mm) |
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CM1422-03CP-HSTEMI FILTER WITH ESD PROTECTION |
1,284 | - |
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Datasheet | CM1422 | 20-UFBGA, WLCSP | Bulk | Discontinued at Digi-Key | Low Pass | 2nd | RC (Pi) | 8 | 120MHz (Cutoff) | 30dB @ 1GHz ~ 3GHz | 120 | - | R = 100Ohms, C = 15pF | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.157" L x 0.057" W (4.00mm x 1.46mm) | 0.026" (0.65mm) |
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SZEMI9406MUTAGEMI FILTER ARRAY, L-C WITH ESD P |
1,163 | - |
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Datasheet | EMI9406 | 12-UFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Low Pass | 5th | LC (Pi) | 6 | 300MHz (Cutoff) | -35dB @ 800MHz ~ 2.7GHz | 45 | 15 mA | L = 70nH (Total), C = 11.5pF (Total) | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.098" L x 0.053" W (2.50mm x 1.35mm) | 0.022" (0.55mm) |
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CM1410-03CPEMI FILTER WITH ESD PROTECTION, |
4,965 | - |
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Datasheet | CM1410 | 11-WFBGA, WLCSP | Bulk | Discontinued at Digi-Key | Low Pass | 2nd | RC (Pi) | 4 | 53MHz (Cutoff) | 30dB @ 1GHz | 110 | 1 A | R = 100Ohms, C = 47pF | Yes | -40°C ~ 85°C | General Purpose | - | - | - | Surface Mount | 0.081" L x 0.057" W (2.05mm x 1.44mm) | 0.028" (0.72mm) |
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SZNUF4401MNT1GEMI FILTER, 4-CHANNEL, WITH INTE |
4,337 | - |
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Datasheet | NUF4401 | 8-VFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Low Pass | 2nd | RC (Pi) | 4 | 125MHz (Cutoff) | -35dB @ 900MHz ~ 2.4GHz | 200 | - | R = 200Ohms, C = 15pF | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.079" L x 0.079" W (2.00mm x 2.00mm) | 0.039" (1.00mm) |
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SZEMI7204MUTAGEMI FILTER, 4-CHANNEL, WITH INTE |
1,788 | - |
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Datasheet | EMI7204 | 8-UFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Low Pass | 3rd | LC (Pi) | 4 | 250MHz (Cutoff) | -23dB @ 800MHz ~ 6GHz | 10 | 30 mA | L = 17nH, C = 12pF | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.067" L x 0.053" W (1.70mm x 1.35mm) | 0.022" (0.55mm) |
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CM1452-06CPL-C LCD AND CAMERA EMI FILTER AR |
2,931 | - |
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Datasheet | CM1452 | 15-WFBGA, WLCSP | Bulk | Discontinued at Digi-Key | Low Pass | 3rd | LC (Pi) | 6 | 148MHz | 6dB @ 330MHz | - | 30 mA | L = 17nH, C = 15pF | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.097" L x 0.045" W (2.47mm x 1.14mm) | 0.027" (0.69mm) |
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SZEMI7206MUTAGEMI FILTER, 6-CHANNEL, WITH INTE |
4,290 | - |
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Datasheet | EMI7206 | 12-UFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Low Pass | 3rd | LC (Pi) | 6 | 250MHz (Cutoff) | -23dB @ 800MHz ~ 6GHz | 10 | 30 mA | L = 17nH, C = 12pF | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.098" L x 0.053" W (2.50mm x 1.35mm) | 0.022" (0.55mm) |
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SZEMI9408MUTAGL-C EMI FILTER ARRAY WITH ESD PR |
3,656 | - |
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Datasheet | EMI9408 | 16-UFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Low Pass | 5th | LC (Pi) | 6 | 300MHz (Cutoff) | -35dB @ 800MHz ~ 2.7GHz | 45 | 15 mA | L = 70nH (Total), C = 11.5pF (Total) | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.130" L x 0.053" W (3.30mm x 1.35mm) | 0.022" (0.55mm) |
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SZNUF4402MNT1GEMI FILTER, 4-CHANNEL, WITH INTE |
4,414 | - |
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Datasheet | NUF4402 | 8-VFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Low Pass | 2nd | RC (Pi) | 4 | 151MHz (Cutoff) | -25dB @ 800MHz ~ 3GHz | 100 | - | R = 100Ohms, C = 12pF | Yes | -40°C ~ 85°C | Data Lines for Mobile Devices | - | - | - | Surface Mount | 0.063" L x 0.063" W (1.60mm x 1.60mm) | 0.039" (1.00mm) |
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F2781Y002L-0111 channel 2.5A Low Voltage Datal |
2,996 | - |
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Datasheet | F2781Y | - | Bulk | Active | Band Pass | - | LC (Pi), RC (Pi) | 1 | - | 100dB @ 1MHz ~ 10GHz | - | 2.5 A | - | - | -25°C ~ 85°C | Datalines, Fire Alarm, LED Lighting | - | - | - | Bolt Mount | - | - |
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F2779Y002L-0144 Channel Low Voltage Data Line |
4,588 | - |
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Datasheet | F2779Y002L | - | Bulk | Active | - | - | - | 4 | - | 100dB @ 1MHz ~ 10GHz | - | 2.5 A | - | - | -25°C ~ 85°C | Datalines, Fire Alarm, LED Lighting | 250VAC | - | - | - | - | - |
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F2782Y001L-0522 Channels 1.5A CAT5 Data line a |
4,953 | - |
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Datasheet | F2782Y | Module | Bulk | Active | Low Pass | 5th | LC (T-Type) | 2 | - | 100dB @ 30MHz ~ 10GHz | - | 1.5 A | - | No | -25°C ~ 85°C | Data Lines for Mobile Devices | 60V | - | - | Chassis Mount | 11.181" L x 6.693" W (284.00mm x 170.00mm) | 2.047" (52.00mm) |
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F2780Y001L-0222 Channels 1.5A CAT6a Data line |
2,001 | - |
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Datasheet | F2779Y002L | - | Bulk | Active | - | - | - | 2 | - | 100dB @ 30MHz ~ 10GHz | - | 1.5 A | - | - | -25°C ~ 85°C | - | 100V | - | - | - | - | - |
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F2781Y005L-0144 channels 5.0A Low Voltage Data |
2,145 | - |
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Datasheet | F2781Y | - | Bulk | Active | Band Pass | - | LC (Pi), RC (Pi) | 4 | - | 100dB @ 1MHz ~ 10GHz | - | 5 A | - | - | -25°C ~ 85°C | Datalines, Fire Alarm, LED Lighting | - | - | - | Bolt Mount | - | - |
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RG1986-8RC NETWORK, 0.5 MFD, 220 OHM, 25 |
2,100 | - |
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Datasheet | - | Radial | Box | Active | Low Pass | 1st | RC | 1 | - | - | - | - | R = 220Ohm, C = 0.5µF | No | -40°C ~ 80°C | General Purpose | 600V | - | - | Through Hole | 1.250" L x 0.580" W (31.75mm x 14.73mm) | 0.870" (22.10mm) |
EMI/RFI Filters (LC, RC Networks) FAQ
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