EMI / RFI Suppression:

12,299 Products Found

At element14, 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.

element14’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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ComparePrice ForQuantity
4815699

RoHS

Each
1+
$20.940
($23.03)
10+
$17.260
($18.99)
50+
$15.690
($17.26)
100+
$14.760
($16.24)
500+
$13.880
($15.27)
More Pricing...
Total:$20.94
Min: 1 / Mult: 1
10A
SCT31X Series
4258968

RoHS

Each
1+
$54.330
($59.76)
5+
$51.120
($56.23)
27+
$47.910
($52.70)
54+
$44.700
($49.17)
108+
$41.480
($45.63)
Total:$54.33
Min: 1 / Mult: 1
40A
SCF-X Three Phase Series
4839219

RoHS

PULSE ELECTRONICS
Each (Supplied on Cut Tape)
Cut Tape
1+
$4.100
($4.51)
10+
$3.550
($3.90)
50+
$3.210
($3.53)
100+
$2.880
($3.17)
200+
$2.680
($2.95)
More Pricing...
Total:$4.10
Min: 1 / Mult: 1
4A
-
1463502RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$3.250
($3.58)
200+
$2.890
($3.18)
Total:$325.00
Min: 100 / Mult: 1
4A
PM3700 Series
4842597

RoHS

Each
1+
$24.300
($26.73)
3+
$22.070
($24.28)
5+
$20.690
($22.76)
10+
$19.180
($21.10)
20+
$18.090
($19.90)
More Pricing...
Total:$24.30
Min: 1 / Mult: 1
-
-
4728616

RoHS

Each
1+
$10.430
($11.47)
28+
$8.590
($9.45)
56+
$7.810
($8.59)
112+
$7.350
($8.09)
504+
$6.910
($7.60)
More Pricing...
Total:$10.43
Min: 1 / Mult: 1
14A
SCF17X Series
4758613

RoHS

Each
1+
$14.310
($15.74)
42+
$11.790
($12.97)
84+
$10.720
($11.79)
126+
$10.090
($11.10)
504+
$9.480
($10.43)
More Pricing...
Total:$14.31
Min: 1 / Mult: 1
3A
SCF21X Series
4842496

RoHS

Each
1+
$13.580
($14.94)
3+
$12.340
($13.57)
5+
$11.570
($12.73)
10+
$10.740
($11.81)
20+
$10.110
($11.12)
More Pricing...
Total:$13.58
Min: 1 / Mult: 1
-
-
4220039

RoHS

Each
1+
$56.400
($62.04)
2+
$56.380
($62.02)
3+
$56.350
($61.98)
5+
$56.320
($61.95)
10+
$56.290
($61.92)
More Pricing...
Total:$56.40
Min: 1 / Mult: 1
-
FN 2030 Series
3941515RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$3.290
($3.62)
200+
$3.160
($3.48)
Total:$329.00
Min: 100 / Mult: 1
2.8A
B82721S0 Series
4842475

RoHS

Each
1+
$18.980
($20.88)
3+
$17.240
($18.96)
5+
$16.160
($17.78)
10+
$15.000
($16.50)
20+
$14.130
($15.54)
More Pricing...
Total:$18.98
Min: 1 / Mult: 1
-
-
4748867

RoHS

Each
1+
$7.290
($8.02)
10+
$6.010
($6.61)
80+
$5.460
($6.01)
160+
$5.140
($5.65)
560+
$4.830
($5.31)
More Pricing...
Total:$7.29
Min: 1 / Mult: 1
2A
SCT12X Series
4842603

RoHS

Each
5+
$51.970
($57.17)
50+
$41.410
($45.55)
250+
$34.040
($37.44)
500+
$31.390
($34.53)
1000+
$28.790
($31.67)
More Pricing...
Total:$259.85
Min: 5 / Mult: 5
-
-
4528351

RoHS

Each
1+
$47.450
($52.20)
2+
$45.680
($50.25)
3+
$43.900
($48.29)
5+
$42.130
($46.34)
10+
$40.350
($44.38)
More Pricing...
Total:$47.45
Min: 1 / Mult: 1
-
FN 2090 Series
4528380

RoHS

Each
1+
$3.080
($3.39)
10+
$2.540
($2.79)
50+
$2.160
($2.38)
100+
$2.070
($2.28)
200+
$1.940
($2.13)
More Pricing...
Total:$3.08
Min: 1 / Mult: 1
1.2A
RN Series
423603402

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.824
($0.91)
Total:$0.82
Min: 1 / Mult: 1
-
-
4842520

RoHS

Each
1+
$10.150
($11.16)
3+
$9.760
($10.74)
5+
$9.400
($10.34)
10+
$8.730
($9.60)
20+
$8.280
($9.11)
More Pricing...
Total:$10.15
Min: 1 / Mult: 1
-
-
4748905

RoHS

Each
1+
$18.830
($20.71)
15+
$15.520
($17.07)
60+
$14.100
($15.51)
105+
$13.270
($14.60)
510+
$12.480
($13.73)
More Pricing...
Total:$18.83
Min: 1 / Mult: 1
10.5A
SCT31X Series
4748916

RoHS

Each
1+
$18.830
($20.71)
20+
$15.520
($17.07)
60+
$14.100
($15.51)
100+
$13.270
($14.60)
500+
$12.480
($13.73)
More Pricing...
Total:$18.83
Min: 1 / Mult: 1
8.5A
SCT31X Series
4836748

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.720
($4.09)
10+
$3.210
($3.53)
50+
$2.910
($3.20)
100+
$2.640
($2.90)
200+
$2.460
($2.71)
More Pricing...
Total:$3.72
Min: 1 / Mult: 1
17A
WE-CMS Series
1786953

RoHS

SCHAFFNER - TE CONNECTIVITY
Each
20+
$73.360
($80.70)
Total:$1,467.20
Min: 20 / Mult: 20
-
FN 2020 Series
1354439

RoHS

CORCOM - TE CONNECTIVITY
Each
1+
$91.260
($100.39)
2+
$90.130
($99.14)
3+
$88.990
($97.89)
5+
$87.860
($96.65)
10+
$86.720
($95.39)
More Pricing...
Total:$91.26
Min: 1 / Mult: 1
-
K Series
1669751

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.065
($0.07)
100+
$0.053
($0.06)
500+
$0.042
($0.05)
1000+
$0.037
($0.04)
2000+
$0.035
($0.04)
More Pricing...
Total:$0.65
Min: 10 / Mult: 10
4A
MPZ Series
1301672

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.118
($0.13)
100+
$0.079
($0.09)
500+
$0.056
($0.06)
1000+
$0.049
($0.05)
2000+
$0.048
($0.05)
Total:$1.18
Min: 10 / Mult: 10
500mA
MMZ Series
2456130

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.837
($0.92)
100+
$0.648
($0.71)
500+
$0.579
($0.64)
1000+
$0.547
($0.60)
2000+
$0.536
($0.59)
More Pricing...
Total:$8.37
Min: 10 / Mult: 10
-
-
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