EMI / RFI Suppression:

12,931 Products Found

At Newark, 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.

Newark’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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08P2302

RoHS

Date/Lot Code

Each
1+
$1.110
10+
$1.100
25+
$1.080
50+
$1.070
100+
$0.997
More Pricing...
Total:$1.11
Min: 1 / Mult: 1
9.5mm
9.5mm
4.75mm
-
-
501ohm
WE-AFB Series
99F6293

RoHS

Date/Lot Code

Each
1+
$1.920
10+
$1.390
25+
$1.230
50+
$1.100
100+
$0.975
More Pricing...
Total:$1.92
Min: 1 / Mult: 1
12.3mm
25.4mm
4.95mm
25MHz
300MHz
236ohm
-
52K4258

RoHS

Date/Lot Code

Each
1+
$54.050
5+
$52.630
10+
$51.210
Total:$54.05
Min: 1 / Mult: 1
-
-
-
-
-
-
K Series
04M9036

RoHS

Each
1+
$127.380
5+
$121.200
10+
$114.970
25+
$107.510
50+
$105.730
More Pricing...
Total:$127.38
Min: 1 / Mult: 1
-
10mm
-
-
-
-
ZEMREX ES
90B5610

RoHS

Each
1+
$3.520
10+
$2.580
25+
$2.260
50+
$2.030
100+
$1.820
More Pricing...
Total:$3.52
Min: 1 / Mult: 1
-
-
-
1MHz
300MHz
280ohm
-
78K6137

RoHS

Each
1+
$21.840
10+
$16.620
25+
$15.400
Total:$21.84
Min: 1 / Mult: 1
-
-
-
25MHz
300MHz
365ohm
-
93B2476

RoHS

Date/Lot Code

Each
1+
$2.600
10+
$1.810
25+
$1.550
50+
$1.360
100+
$1.200
More Pricing...
Total:$2.60
Min: 1 / Mult: 1
29mm
7.5mm
19mm
-
-
-
-
42J4922

RoHS

Date/Lot Code

Each
1+
$0.333
10+
$0.246
25+
$0.219
50+
$0.198
100+
$0.180
More Pricing...
Total:$0.33
Min: 1 / Mult: 1
9.65mm
5.05mm
5mm
25MHz
300MHz
56ohm
-
97K6473

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.805
10+
$0.608
25+
$0.590
50+
$0.570
100+
$0.552
More Pricing...
Total:$0.80
Min: 1 / Mult: 1
-
-
-
-
-
-
EMIFIL NFE31PT Series
83K0482

RoHS

Each
1+
$7.040
10+
$5.090
25+
$4.450
50+
$4.200
Total:$7.04
Min: 1 / Mult: 1
-
-
-
25MHz
300MHz
250ohm
-
02M1785

RoHS

Each
1+
$27.570
5+
$26.460
10+
$25.340
25+
$24.300
50+
$24.150
More Pricing...
Total:$27.57
Min: 1 / Mult: 1
-
610mm
-
-
-
-
SG Series
84K0348

RoHS

Date/Lot Code

Each
1+
$1.410
10+
$1.020
25+
$0.889
50+
$0.794
100+
$0.732
More Pricing...
Total:$1.41
Min: 1 / Mult: 1
9.5mm
19.05mm
4.75mm
-
-
160ohm
-
84C8920

RoHS

Date/Lot Code

Each
1+
$0.682
10+
$0.527
25+
$0.455
50+
$0.409
100+
$0.374
More Pricing...
Total:$0.68
Min: 1 / Mult: 1
6.35mm
25.4mm
2.95mm
-
-
230ohm
-
93B2474

RoHS

Each
1+
$7.380
10+
$5.480
25+
$4.630
50+
$4.410
Total:$7.38
Min: 1 / Mult: 1
-
-
-
25MHz
300MHz
290ohm
-
34C3427

RoHS

Date/Lot Code

Each
1+
$48.260
5+
$45.190
10+
$42.120
25+
$41.270
50+
$38.350
Total:$48.26
Min: 1 / Mult: 1
-
-
-
-
-
-
FN 280 Series
78R5632

RoHS

Each
1+
$8.520
10+
$6.790
25+
$6.270
50+
$6.020
Total:$8.52
Min: 1 / Mult: 1
-
-
-
150kHz
30MHz
-
WE-STAR-FIX Series
52K4263

RoHS

Date/Lot Code

Each
1+
$119.810
5+
$118.430
10+
$117.040
25+
$102.410
50+
$102.020
More Pricing...
Total:$119.81
Min: 1 / Mult: 1
-
-
-
-
-
-
SK Series
88F5751

RoHS

Date/Lot Code

Each
1+
$2.060
10+
$1.480
25+
$1.270
50+
$1.200
100+
$1.080
More Pricing...
Total:$2.06
Min: 1 / Mult: 1
14.3mm
28.6mm
6.35mm
25MHz
300MHz
255ohm
-
73K4052

RoHS

Date/Lot Code

Each
1+
$0.399
10+
$0.287
25+
$0.252
50+
$0.228
100+
$0.202
More Pricing...
Total:$0.40
Min: 1 / Mult: 1
7.5mm
7.55mm
2.25mm
25MHz
300MHz
109ohm
-
43K4703

RoHS

Date/Lot Code

Each
1+
$12.690
10+
$9.360
25+
$8.140
50+
$7.970
Total:$12.69
Min: 1 / Mult: 1
61mm
12.7mm
35.55mm
1MHz
300MHz
215ohm
-
90B3718

RoHS

Date/Lot Code

Each
1+
$6.120
10+
$4.980
25+
$4.400
50+
$4.040
100+
$3.850
More Pricing...
Total:$6.12
Min: 1 / Mult: 1
-
-
-
25MHz
300MHz
169ohm
-
51M9261

RoHS

Date/Lot Code

Each
1+
$2.700
10+
$1.960
25+
$1.700
50+
$1.550
100+
$1.390
More Pricing...
Total:$2.70
Min: 1 / Mult: 1
-
-
-
25MHz
300MHz
150ohm
-
52K4464

RoHS

Date/Lot Code

Each
1+
$28.070
10+
$27.530
25+
$26.980
50+
$26.440
100+
$25.900
More Pricing...
Total:$28.07
Min: 1 / Mult: 1
-
-
-
-
-
-
H Series
73M9057

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.144
10+
$0.084
25+
$0.067
50+
$0.064
100+
$0.062
More Pricing...
Total:$0.14
Min: 1 / Mult: 1
-
1.6mm
-
-
-
600ohm
EMIFIL BLM18AG Series
01M7200

RoHS

Each
1+
$13.900
10+
$12.510
25+
$11.750
50+
$10.940
100+
$9.950
More Pricing...
Total:$13.90
Min: 1 / Mult: 1
-
-
-
-
-
-
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