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 OFWG9353/B39389/G9353M100 EPCOS
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Saw Filters Low Loss 208.00MHZ
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SAW Filter 2560MHzFrequency 100Ohm//10nH SMD 5Pin Carrier T/R
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Low Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
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10,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
SAW Filter 897.5MHzFrequency 50Ohm SMD 5Pin QCS5W
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
B39152 Series 1542.0 MHz 34 MHz Bw 3.3 dB Insertion Low Loss SAW Filter
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SAW Filter 2332.5MHz Frequency 50Ohm SMD 6-Pin
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Low Stock |
MOQ:45 |
Need to verify |
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Mfr. Part No. WS Part No. |
3 Terminal EMI Filter 100000pF 6A 50VDC Solder Through Hole 3-Pin Bulk
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80,000 pieces In Stock |
MOQ:65 |
Need to verify |
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Mfr. Part No. WS Part No. |
FILTER SAW 1.47GHZ 6SMD / 1.47GHz Frequency Radio RF SAW Filter (Surface Acoustic Wave) 1.6dB 40MHz Bandwidth 6-SMD, No Lead
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7,700 pieces In Stock |
MOQ:110 |
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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. |
IC EMI FILTER ESD 2CH AUD 5WLCSP / RC (Pi) EMI Filter 2nd Order Low Pass 2 Channel R = 68Ohms, C = 47pF 5-XFBGA, WLCSP
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2,415 pieces In Stock |
MOQ:155 |
Need to verify |
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Mfr. Part No. WS Part No. |
CER FILTER 3.5GHZ BAND PASS / 3.5GHz Center Band Pass Ceramic Filter 200 MHz Monoblock, 2 PC Pad
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Low Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
FILTER SAW 433.92MHZ 6SMD / 433.92MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 2.2dB Bandwidth 6-SMD, No Lead
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7,913 pieces In Stock |
MOQ:24 |
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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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12,791 pieces In Stock |
MOQ:310 |
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Mfr. Part No. WS Part No. |
FILTER SAW 869MHZ 6SMD / 869MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 2.4dB 2MHz Bandwidth 6-SMD, No Lead
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Low Stock |
MOQ:45 |
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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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110,992 pieces In Stock |
MOQ:105 |
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Mfr. Part No. WS Part No. |
SAW Components from EPCOS include filters and resonators for automotive applications, filters for infrastructure...
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SAW Filters CSSPLUS 1842, 5
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62,000 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
Saw Duplexer, Cdma / W-cdma V, 2520, Unbal Rohs Compliant: Yes
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Low Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
FILTER RC(PI) 40 OHM/15PF SMD / RC (Pi) EMI Filter 2nd Order Low Pass 6 Channel R = 40Ohms, C = 15pF 16-WFBGA, FCBGA
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6,620 pieces In Stock |
MOQ:125 |
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Mfr. Part No. WS Part No. |
Emi Power Line Filter, 20A
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900 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
RFFE FILTER BANDPASS SAW / 942.5MHz Frequency Base Stations RF SAW Filter (Surface Acoustic Wave) 2.5dB 35MHz Bandwidth 6-SMD, No Lead
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6,413 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
RF DUPLEXER 881.5MHZ/2.14GHZ SMD / RF Duplexer 869MHz ~ 894MHz / 2.11GHz ~ 2.17GHz 9-SMD, No Lead
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50 pieces In Stock |
MOQ:120 |
Need to verify |
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Mfr. Part No. WS Part No. |
LINE FILTER 110/250VAC 10A CHASS / Single Phase EMC/EMI Line Filter 10 A 110V, 250VAC DC ~ 400Hz Two Stage Quick Connect
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SAW Filter 1575.42MHzFrequency SMD 6Pin DCS6N
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
FILTER SAW 192MHZ 10SMD / 192MHz Frequency Base Stations RF SAW Filter (Surface Acoustic Wave) 15.2dB 60MHz Bandwidth 10-SMD, No Lead
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872 pieces In Stock |
MOQ:15 |
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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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12,136 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
FILTER SAW 881.5MHZ 5SMD / 881.5MHz Frequency RF SAW Filter (Surface Acoustic Wave) 1.6dB 25MHz Bandwidth 5-SMD, No Lead
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Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Electromechanical Filter Communication Equipment Filter
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Low Stock |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Saw Filter 140MHZFREQUENCY 17MHZ 50 Ohm SMD 12PIN SMP-53
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179 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF FILTER SIGNAL CONDITION 0805 / Frequency RF Filter (Radio Frequency) Bandwidth 0805 (2012 Metric), 8 PC Pad
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608 pieces In Stock |
MOQ:125 |
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Mfr. Part No. WS Part No. |
Filter Saw SMD Rf 1842.5/1960MHZ Telematics
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MOQ:40 |
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Mfr. Part No. WS Part No. |
Saw Filters Vestigial Sideband
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Low Stock |
MOQ:6 |
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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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1,982 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
Common Mode Chokes Dual 200Ohm 20MHz to 300MHz 2A 120mOhm DCR SMD Bulk
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Low Stock |
MOQ:395 |
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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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2,000 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
CER FILTER 5.5MHZ DISCRIMINATOR / 5.5MHz Center Discriminator Ceramic Filter 60 kHz 600Ohm 6-SMD, No Lead
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Low Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
SAW Filter 1767.45MHzFrequency 50Ohm SMD 5Pin Carrier T/R
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Low Stock |
MOQ:445 |
Need to verify |
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Mfr. Part No. WS Part No. |
Saw Filters If 505.00 Mhz
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MOQ:40 |
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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:90 |
Need to verify |
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Mfr. Part No. WS Part No. |
Electromechanical Filter 1747.5MHz Freq.
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500 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
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MOQ:6 |
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Mfr. Part No. WS Part No. |
2042.5 MHz Duplexer
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MOQ:13 |
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Mfr. Part No. WS Part No. |
FILTER SAW 138.24MHZ 12SMD / 138.24MHz Frequency Cellular, SCDMA RF SAW Filter (Surface Acoustic Wave) 10.5dB 20MHz Bandwidth 12-SMD, No Lead
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Low Stock |
MOQ:0 |
Need to verify |
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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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40 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
Electromechanical Filter 50Ohm 4.5uH 10ADC
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Low Stock |
MOQ:8 |
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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:14 |
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Mfr. Part No. WS Part No. |
FILTER / 455kHz Ceramic Filter 4.5 kHz 1.5kOhm Chip, 3 PC Pads
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Low Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
Saw Filter, GSM850/CDMA Rx, 1GHZ, Unbalan
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Low Stock |
MOQ:170 |
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Mfr. Part No. WS Part No. |
Filters HOMEPNA FILTER
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Low Stock |
MOQ:4 |
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