EMI/RFI components are essential for mitigating electromagnetic interference (EMI) and radio frequency interference (RFI), which can disrupt the performance of electronic devices. These components are critical in ensuring compliance with regulatory standards and maintaining the integrity of signal transmission.
Prominent manufacturers like Laird, Murata, and TDK provide a variety of EMI/RFI components, including filters, shields, and absorbers. These products are designed to address interference issues across a wide frequency range, ensuring reliable operation of sensitive electronic equipment.
Effective EMI/RFI management involves selecting the right components based on factors such as frequency range, attenuation levels, and specific application requirements. Proper use of EMI/RFI components contributes to the overall performance and reliability of electronic systems in various industries.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
SMD EMI Filters/Chip Ferrite Beads DFCB2915MLDJAA-RD1
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Leaded, 10X10MM, 5.5000 Mhz, Radial, Bulk
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MOQ:355 |
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Mfr. Part No. WS Part No. |
RF FILTER LOW PASS 1.34GHZ 0603 / 1.34GHz Center Frequency Low Pass RF Filter (Radio Frequency) 940MHz Bandwidth 0603 (1608 Metric), 6 PC Pad
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12,000 pieces In Stock |
MOQ:355 |
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Mfr. Part No. WS Part No. |
RF FILTER LOW PASS 2.2GHZ 0603 / 2.2GHz Center Frequency Low Pass RF Filter (Radio Frequency) 1GHz Bandwidth 0.9dB 0603 (1608 Metric), 3 PC Pad
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6,620 pieces In Stock |
MOQ:355 |
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Mfr. Part No. WS Part No. |
RF FILTER 2.59GHZ 8SMD / Frequency RF Filter (Radio Frequency) Bandwidth 8-SMD, No Lead
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
MOBILE SAW FILTER 1814 / Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) Bandwidth
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
EMI Filter Flat Style SMD
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
FILTER SAW 2.535GHZ 5SMD / 2.535GHz Frequency Cellular, WCDMA RF SAW Filter (Surface Acoustic Wave) 1.6dB 70MHz Bandwidth 5-SMD, No Lead
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55,000 pieces In Stock |
MOQ:305 |
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Mfr. Part No. WS Part No. |
Electromech Filter 2450MHZ Freq. 2000MHZ to 4000MHZ
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194,424 pieces In Stock |
MOQ:355 |
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Mfr. Part No. WS Part No. |
SAW Filter 2441.75MHzFrequency 50Ohm SMD 5Pin Carrier T/R
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4,995 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
Saw Filter Rf 1960MHZFREQUENCY 3.5DB 50 Ohm SMD 6PIN DCC6C
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5,682 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
Ceramic Microwave Filters 836.5MHZ CHIP SAW FI
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1,210 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
SAW Filter 1575.42MHzFrequency 50Ohm SMD 4Pin Carrier T/R
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22,753 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
2.14GHZ Saw Filter
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6,000 pieces In Stock |
MOQ:355 |
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Mfr. Part No. WS Part No. |
Ceramic Microwave Filters VOLT CNTROL'D OSCILLATOR MS3
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26,559 pieces In Stock |
MOQ:150 |
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Mfr. Part No. WS Part No. |
RFFE FILTER BANDPASS SAW / 897.5MHz Frequency Base Stations RF SAW Filter (Surface Acoustic Wave) 2.2dB 35MHz Bandwidth 6-SMD, No Lead
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4,780 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
RFFE FILTER BANDPASS SAW / 860.5MHz Frequency Base Stations RF SAW Filter (Surface Acoustic Wave) 3dB 19MHz Bandwidth 6-SMD, No Lead
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13,924 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
FILTER SAW 781.5MHZ 6SMD / 781.5MHz Frequency Base Stations RF SAW Filter (Surface Acoustic Wave) 1.6dB 11MHz Bandwidth 6-SMD, No Lead
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18,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
SAW Filter 305MHzFrequency SMD 8Pin SM3838-8 Carrier T/R
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50 pieces In Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
EMI Filter LC-Circuit 6A 100VDC RDL Thru-Hole Bulk
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758 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
SAW FILTER W-CDMA/LTE SMD / Frequency LTE, WCDMA RF SAW Filter (Surface Acoustic Wave) 2dB Bandwidth 10-SMD, No Lead
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6,023 pieces In Stock |
MOQ:275 |
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Mfr. Part No. WS Part No. |
Electromechanical Filter 1960MHz Freq. 50Ohm
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440 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Saw Filter 867.5MHZFREQUENCY 50 Ohm SMD 4PIN SM2520-4 T/r
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6,000 pieces |
MOQ:0 |
Need to verify |
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Mfr. Part No. WS Part No. |
SAW Filter 1575.42MHzFrequency 50Ohm SMD 5Pin
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25,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
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2,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
SMD Chip Inductors 1806 80ohms
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840 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
EMI Gaskets, Sheets, Absorbers & Shielding
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190 pieces |
MOQ:0 |
Need to verify |
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Mfr. Part No. WS Part No. |
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180 pieces |
MOQ:0 |
Need to verify |
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Mfr. Part No. WS Part No. |
EMI Filter Hybrid 0.062uF 35dB 7A 300V PC Pin Through Hole 12-Pin AME
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9 pieces |
MOQ:0 |
Need to verify |
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Mfr. Part No. WS Part No. |
Rf Components, Dielectric Filters And Duplexers, Dp (discrete Series), Bp Filter
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1,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Rf Components, Dielectric Filters And Duplexers, Dp (discrete Series), Bp Filter
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1,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
SAW Filter 315MHz 50Ohm SMD 6-Pin SMD
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1,147 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
Common Mode Chokes Octal 200Ohm 20MHz to 300MHz 500mA 70mOhm DCR Thru-Hole Tube
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Saw, Single Filter, 2.01GHZ, Tr, Hazmat
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SAW Filter 1575.5MHzFrequency 50Ohm SMD
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ceramic Microwave Filters 881.5MHZ CHIP SAW FI
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Low Stock |
MOQ:1 |
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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. |
EMI Filter Hybrid 4200pF 40dB 4A 40V PC Pin Through Hole 5-Pin AFC
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6 pieces |
MOQ:0 |
Need to verify |
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Mfr. Part No. WS Part No. |
Saw Filters W-LAN Module
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1,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Saw Filters W-lan Module
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8,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Saw Filters If Filter 121.00MH
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1,380 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Saw Filters Low Loss 1472 Mhz
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2,530 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
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3,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
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2,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
SAW Filter, 1 Function(s), 315MHz, 8 Pin(s), Ceramic
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1,090 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Filter Saw 345MHZ SMD
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1,090 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
36.125MHZ Saw Filter
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3,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
SAW Filters VIDEO 38.9
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3,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
SAW Filters AUDIO 38.9
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3,000 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
SAW Filters BANDPASS
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3,000 pieces |
MOQ:0 |
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