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EMI / RFI Suppression:

17,844 Products Found

At Farnell, we offer a broad range of EMC and RFI suppression components designed to minimize electromagnetic interference (EMI) and ensure stable performance in electronic systems. These components help maintain signal integrity, reduce unwanted noise, and meet industry compliance standards.

Our selection includes:

  • Common Mode Chokes and Filters: Block high-frequency noise while allowing desired signals to pass, ideal for controlling noise from sources like motors and inverters.
  • EMI Noise Filters: Extract unwanted currents from cables and wiring, protecting circuit functionality.
  • Ferrites: Ferrite beads and sleeves suppress high-frequency noise in circuits, commonly used in computer monitors, medical devices, and data cables.
  • Filtered IEC Power Entry Modules: Compact solutions combining inlet connectors with EMI filters to minimize interference at equipment entry points.
  • Low Voltage Suppression Filters: Ensure stable signal transmission in low-voltage applications, suppressing EMI in computers and peripherals.
  • Power Line Filters: Attenuate RFI between power sources and equipment circuitry, crucial for noise reduction in mains-powered devices.
  • Shielding Gaskets and Materials: Block external EMI or contain internal noise in electronic enclosures, essential for interference control.

Farnell’s EMC/RFI suppression components are suited for a wide range of applications in consumer electronics, automotive systems, industrial controls, and telecommunications. Select from our range to enhance your designs with reliable noise control and interference suppression.  

 

 

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1308794

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Kč2.205
50+
Kč1.776
250+
Kč1.640
500+
Kč1.399
1500+
Kč1.199
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Min: 5 / Mult: 5
1A
MFB Series
3056533

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Each (Supplied on Cut Tape)
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10+
Kč2.363
100+
Kč2.102
500+
Kč1.801
1000+
Kč1.420
2000+
Kč1.339
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Min: 10 / Mult: 10
200mA
MLS Series
1301661

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Each
1+
Kč79.002
5+
Kč75.240
10+
Kč71.227
25+
Kč53.170
50+
Kč49.157
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Min: 1 / Mult: 1
-
ZCAT Series
1301656

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Kč35.112
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Kč29.845
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Kč24.428
100+
Kč20.164
200+
Kč18.735
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Min: 1 / Mult: 1
-
ZCAT Series
3056508

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10+
Kč1.294
100+
Kč1.043
500+
Kč0.963
1000+
Kč0.850
2000+
Kč0.730
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Min: 10 / Mult: 10
210mA
MLS Series
1784205

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Date/Lot Code

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10+
Kč6.897
100+
Kč6.370
500+
Kč5.066
1000+
Kč4.389
3140+
Kč3.812
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Min: 10 / Mult: 10
-
-
1104572

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1+
Kč685.938
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Kč617.470
10+
Kč547.246
25+
Kč483.292
Min: 1 / Mult: 1
-
FN 280
2800773

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Date/Lot Code

Each (Supplied on Full Reel)
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Packaging Options
4000+
Kč0.431
Min: 4000 / Mult: 4000
2.2A
MPZ Series
1308794RL

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Re-Reel
Packaging Options
500+
Kč1.399
1500+
Kč1.199
3000+
Kč1.131
Min: 500 / Mult: 5
1A
MFB Series
2364429

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Each
10+
Kč5.944
100+
Kč5.066
500+
Kč3.712
1000+
Kč3.160
2000+
Kč2.934
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-
B-20 Series
3490685

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Kč2.533
100+
Kč1.868
500+
Kč1.680
1000+
Kč1.189
2000+
Kč1.161
Min: 10 / Mult: 10
300mA
KMZ-HR Series
3565023

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1+
Kč124.146
10+
Kč83.516
50+
Kč81.761
Min: 1 / Mult: 1
-
FS Series
1848218

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1+
Kč72.481
50+
Kč57.684
100+
Kč57.433
Min: 1 / Mult: 1
300mA
WE-SL1 Series
3056533RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Kč1.801
1000+
Kč1.420
2000+
Kč1.339
4000+
Kč1.254
Min: 500 / Mult: 10
200mA
MLS Series
1909672

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WURTH ELEKTRONIK
Each
1+
Kč152.486
5+
Kč149.978
10+
Kč147.220
20+
Kč143.458
50+
Kč139.696
Min: 1 / Mult: 1
-
WE-SHC
2292478

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1+
Kč35.864
10+
Kč30.096
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Kč20.917
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Kč15.600
200+
Kč14.697
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Min: 1 / Mult: 1
-
MM Series
2890695

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1+
Kč780.740
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Kč765.191
Min: 1 / Mult: 1
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RFID Series
2949289

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1+
Kč358.142
10+
Kč241.771
Min: 1 / Mult: 1
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RFID Series
3104196

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1+
Kč758.419
3+
Kč715.783
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Kč673.147
10+
Kč630.511
Min: 1 / Mult: 1
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WE-FSFS
2949266

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1+
Kč454.450
10+
Kč306.728
Min: 1 / Mult: 1
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EFF4 Series
3104195

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Date/Lot Code

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1+
Kč746.882
3+
Kč685.938
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Kč634.022
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Kč582.107
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Kč567.811
Min: 1 / Mult: 1
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WE-FSFS
2836796

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Kč25.331
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Kč19.487
250+
Kč14.020
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Kč13.744
1000+
Kč13.468
Min: 5 / Mult: 5
500mA
0805USBN Series
3264942

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SCHAFFNER - TE CONNECTIVITY
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Kč30.347
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Kč25.080
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Kč21.795
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Kč18.910
200+
Kč18.534
Min: 1 / Mult: 1
400mA
RC Series
2364237

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1+
Kč26.585
10+
Kč19.663
100+
Kč14.346
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Kč11.361
1000+
Kč10.609
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Min: 1 / Mult: 1
2A
SC-G Series
1187664

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1+
Kč140.197
5+
Kč129.413
10+
Kč109.850
20+
Kč103.079
40+
Kč97.060
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Min: 1 / Mult: 1
1A
CMV Series
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