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. |
NCB Series 0805 600 Ohm 500 mA 0.4 DCR Surface Mount Ferrite Bead
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4,000 pieces In Stock |
MOQ: 3425 |
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Mfr. Part No. WS Part No. |
FILTER SAW 942.5MHZ 6SMD / 942.5MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 3.8dB 35MHz Bandwidth 6-SMD, No Lead
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Low Stock |
MOQ: 195 |
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Mfr. Part No. WS Part No. |
FILTER SAW 710MHZ 5SMD / 710MHz Frequency CDMA, WCDMA, LTE RF SAW Filter (Surface Acoustic Wave) 1.3dB 12MHz Bandwidth 5-SMD, No Lead
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3,870 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER SAW 315MHZ 6SMD / 315MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 1.4dB Bandwidth 6-SMD, No Lead
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6,040 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF DIPLEXER 892MHZ/1.584GHZ 0603 / RF Diplexer 824MHz ~ 960MHz / 1.558GHz ~ 1.61GHz 0603 (1608 Metric)
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5,340 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
FILTER LC (T-TYPE) 22000PF TH / LC (T-Type) EMI Filter 3rd Order Low Pass 1 Channel C = 22000pF 6 A Radial - 3 Leads
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120,239 pieces In Stock |
MOQ: 365 |
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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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2,985 pieces In Stock |
MOQ: 570 |
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Mfr. Part No. WS Part No. |
FILTER, SAW, 915 MHZ, 4SMD / 915MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2dB 26MHz Bandwidth 4-SMD, No Lead
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3,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
2.14GHZ Saw Filter
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Low Stock |
MOQ: 285 |
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Mfr. Part No. WS Part No. |
BALUN 2.4GHZ-2.5GHZ 0603 / RF Balun 2.4GHz ~ 2.5GHz 50 / -Ohm 0603 (1608 Metric)
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477 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
FILTER LC(PI) 0.15UF SMD / LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 0.15µF 5 A 1812 (4532 Metric), 3 PC Pad
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22 pieces In Stock |
MOQ: 8 |
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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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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Electromechanical Filter 4.5MHz Freq. 1MHz to 50MHz
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/45PF SMD / RC (Pi) EMI Filter 2nd Order Low Pass 4 Channel R = 100Ohms, C = 45pF 10 mA 8-UFDFN Exposed Pad
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37,444 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
Inductor Power Shielded Drum Core 32.01uH/33uH 20% 100KHz 3.22A 72mOhm DCR
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Low Stock |
MOQ: 90 |
Need to verify |
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Mfr. Part No. WS Part No. |
Electromechanical Filter 0.455MHz Freq. <0.5MHz
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Low Stock |
MOQ: 7580 |
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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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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
CER FILTER BAND PASS / Band Pass Ceramic Filter 34 MHz Monoblock, 2 PC Pad
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16 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
CRF,SM,403.500 MHZ / 403.5MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.6dB 7.5MHz Bandwidth 8-SMD, No Lead
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7,665 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
EMI Filter LC-Circuit 6A 100VDC RDL Thru-Hole Bulk
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3,680 pieces In Stock |
MOQ: 60 |
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