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. |
FILTER SAW 1.95GHZ 5SMD / 1.95GHz Frequency Cellular, LTE, WCDMA RF SAW Filter (Surface Acoustic Wave) 1.8dB 60MHz Bandwidth 5-SMD, No Lead
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Low Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
PULSE XFMR ETSI-A LOPRO / ADSL Pulse Transformer Through Hole
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Low Stock |
MOQ: 105 |
Need to verify |
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Mfr. Part No. WS Part No. |
F BEAD/BLM31A, 500MOHM, 70 Ohm, 200MA, SMD So
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Low Stock |
MOQ: 410 |
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Mfr. Part No. WS Part No. |
RF DUPLEXER 1.95GHZ/2.14GHZ 8SMD / RF Duplexer 1.92GHz ~ 1.98GHz / 2.11GHz ~ 2.17GHz 8-SMD, No Lead
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5,539 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
BALUN 433MHZ 6WFBGA FCBGA / RF Balun 433MHz 50 / -Ohm 6-WFBGA, FCBGA
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26,598 pieces In Stock |
MOQ: 175 |
Need to verify |
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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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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
ESD PROTECTION AND SIGNAL BOOSTE /
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5,936 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
FILTER SAW 915MHZ 5SMD / 915MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 1.5dB 26MHz Bandwidth 5-SMD, No Lead
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46,583 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
ESD PROTECTION AND SIGNAL BOOSTE /
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5,770 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC VIDEO SGNL COND 18QFN / Video Signal Conditioner IC I²C HDMI 2.0 18-QFN (3.5x3.5) Package
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20,446 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
RF FILTER BAND PASS LTE-M/NB-IOT / 844.5MHz Center Frequency Band Pass RF Filter (Radio Frequency) 231MHz Bandwidth 1.9dB 0603 (1608 Metric), 4 PC Pad
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110 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
SMD EMI Filters/Chip Ferrite Beads 836.5MHZ GIGAFIL FIL
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
FILTER RLC 1NH/2.5PF ESD SMD / RLC EMI Filter 3rd Order Low Pass 6 Channel L = 1nH, C = 2.5pF 17-WFBGA, FCBGA
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4,601 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
EMI Filter LC-Circuit 6A 100VDC RDL Thru-Hole Automotive Bulk
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80,000 pieces In Stock |
MOQ: 290 |
Need to verify |
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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: 570 |
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Mfr. Part No. WS Part No. |
FILTER SAW 737.5MHZ 5SMD / 737.5MHz Frequency CDMA, WCDMA, LTE RF SAW Filter (Surface Acoustic Wave) 1.6dB 17MHz Bandwidth 5-SMD, No Lead
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6,580 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 100 OHM/36PF SMD / RC (Pi) EMI Filter 2nd Order Low Pass 4 Channel R = 100Ohms, C = 36pF 4 A 8-UFDFN Exposed Pad
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
EMI Filter LC-Circuit 6A 100VDC RDL Thru-Hole Automotive Bag
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30,000 pieces In Stock |
MOQ: 225 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER / 455kHz Ceramic Filter 3 kHz 1.5kOhm Chip, 3 PC Pads
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Low Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
FILTER SAW 313.85MHZ 8SMD / 313.85MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 2.6dB Bandwidth 8-SMD, No Lead
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Low Stock |
MOQ: 25 |
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