EMI / RFI Suppression:

12,295 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
4815697

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
7A
SCT31X Series
4842490

RoHS

Each
1+
$18.230
($20.05)
3+
$16.570
($18.23)
5+
$15.530
($17.08)
10+
$14.410
($15.85)
20+
$13.560
($14.92)
More Pricing...
Total:$18.23
Min: 1 / Mult: 1
-
-
4842497

RoHS

Each
1+
$21.400
($23.54)
3+
$19.430
($21.37)
5+
$18.210
($20.03)
10+
$16.890
($18.58)
20+
$15.920
($17.51)
More Pricing...
Total:$21.40
Min: 1 / Mult: 1
-
-
4528334

RoHS

Each
1+
$1,766.270
($1,942.90)
5+
$1,664.900
($1,831.39)
10+
$1,563.520
($1,719.87)
Total:$1,766.27
Min: 1 / Mult: 1
-
FN3100 Series
4528350

RoHS

Each
1+
$2,955.650
($3,251.22)
5+
$2,896.540
($3,186.19)
10+
$2,837.430
($3,121.17)
Total:$2,955.65
Min: 1 / Mult: 1
-
FN3120 Series
4292058

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.170
($2.39)
10+
$1.860
($2.05)
50+
$1.670
($1.84)
200+
$1.320
($1.45)
400+
$1.250
($1.38)
Total:$2.17
Min: 1 / Mult: 1
1.4A
ACM-V Series
4752525

RoHS

1 Kit
1+
$262.000
($288.20)
5+
$249.560
($274.52)
10+
$233.580
($256.94)
Total:$262.00
Min: 1 / Mult: 1
-
-
4728650

RoHS

Each
1+
$24.220
($26.64)
20+
$19.960
($21.96)
60+
$18.140
($19.95)
100+
$17.070
($18.78)
500+
$16.050
($17.66)
More Pricing...
Total:$24.22
Min: 1 / Mult: 1
10.5A
SCF31X Series
4387488

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
4000+
$0.266
($0.29)
20000+
$0.190
($0.21)
40000+
$0.150
($0.16)
Total:$1,064.00
Min: 4000 / Mult: 4000
600mA
BLM21AG Series
4842549

RoHS

Each
1+
$26.090
($28.70)
3+
$23.690
($26.06)
5+
$22.210
($24.43)
10+
$20.610
($22.67)
20+
$19.410
($21.35)
More Pricing...
Total:$26.09
Min: 1 / Mult: 1
-
-
4839214

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
2.1A
-
4839218

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
3.6A
-
3941513RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$3.240
($3.56)
200+
$3.130
($3.44)
Total:$324.00
Min: 100 / Mult: 1
5.7A
B82721S0 Series
4842579

RoHS

Each
1+
$20.440
($22.48)
3+
$18.580
($20.44)
5+
$17.400
($19.14)
10+
$16.140
($17.75)
20+
$15.210
($16.73)
More Pricing...
Total:$20.44
Min: 1 / Mult: 1
-
-
4842609

RoHS

Each
5+
$38.410
($42.25)
50+
$30.590
($33.65)
250+
$25.150
($27.66)
500+
$23.180
($25.50)
1000+
$21.280
($23.41)
More Pricing...
Total:$192.05
Min: 5 / Mult: 5
-
-
4836746

RoHS

Each
10+
$0.273
($0.30)
100+
$0.216
($0.24)
500+
$0.187
($0.21)
1000+
$0.165
($0.18)
2000+
$0.155
($0.17)
More Pricing...
Total:$2.73
Min: 10 / Mult: 10
6A
WE-WAFB Series
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
4815717

RoHS

Each
1+
$46.540
($51.19)
10+
$38.360
($42.20)
50+
$34.860
($38.35)
100+
$32.800
($36.08)
250+
$30.840
($33.92)
More Pricing...
Total:$46.54
Min: 1 / Mult: 1
35A
SCT47X Series
4842627

RoHS

Each
5+
$410.550
($451.60)
50+
$327.050
($359.76)
250+
$268.890
($295.78)
500+
$247.900
($272.69)
1000+
$227.390
($250.13)
More Pricing...
Total:$2,052.75
Min: 5 / Mult: 5
-
-
4842503

RoHS

Each
1+
$20.440
($22.48)
3+
$18.580
($20.44)
5+
$17.400
($19.14)
10+
$16.140
($17.75)
20+
$15.210
($16.73)
More Pricing...
Total:$20.44
Min: 1 / Mult: 1
-
-
4748908

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
14A
SCT31X Series
4728652

RoHS

Each
1+
$24.220
($26.64)
20+
$19.960
($21.96)
60+
$18.140
($19.95)
100+
$17.070
($18.78)
500+
$16.050
($17.66)
More Pricing...
Total:$24.22
Min: 1 / Mult: 1
14A
SCF31X Series
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
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
-
-
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