EMI / RFI Suppression:

12,482 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
2949338

RoHS

Each
1+
$5.090
($5.8535)
10+
$4.350
($5.0025)
60+
$3.990
($4.5885)
120+
$2.990
($3.4385)
540+
$2.730
($3.1395)
More Pricing...
Total:$5.09
Min: 1 / Mult: 1
2A
SSR21NH Series
2860668

RoHS

Each
1+
$3.190
($3.6685)
10+
$2.900
($3.335)
60+
$2.680
($3.082)
120+
$2.440
($2.806)
540+
$2.250
($2.5875)
More Pricing...
Total:$3.19
Min: 1 / Mult: 1
700mA
SSHB10HS Series
2949418

RoHS

Each
1+
$3.600
($4.140)
10+
$2.690
($3.0935)
50+
$2.670
($3.0705)
100+
$2.290
($2.6335)
500+
$1.880
($2.162)
More Pricing...
Total:$3.60
Min: 1 / Mult: 1
500mA
SN Series
3290850

RoHS

Each
1+
$3.720
($4.278)
10+
$2.730
($3.1395)
50+
$2.620
($3.013)
100+
$2.510
($2.8865)
500+
$2.200
($2.530)
More Pricing...
Total:$3.72
Min: 1 / Mult: 1
3A
SU-16VD Series
3653321

RoHS

Each
1+
$6.830
($7.8545)
5+
$6.300
($7.245)
10+
$5.240
($6.026)
20+
$4.990
($5.7385)
40+
$4.730
($5.4395)
More Pricing...
Total:$6.83
Min: 1 / Mult: 1
-
WE-SHC
3365760

RoHS

Each
1+
$11.750
($13.5125)
10+
$10.010
($11.5115)
25+
$7.620
($8.763)
40+
$7.400
($8.510)
80+
$6.530
($7.5095)
More Pricing...
Total:$11.75
Min: 1 / Mult: 1
-
ESD-R Series
3290574

RoHS

Each
1+
$7.440
($8.556)
10+
$6.150
($7.0725)
50+
$5.320
($6.118)
100+
$5.050
($5.8075)
500+
$4.790
($5.5085)
More Pricing...
Total:$7.44
Min: 1 / Mult: 1
5A
SC Series
3290531

RoHS

Each
1+
$8.530
($9.8095)
10+
$7.030
($8.0845)
50+
$6.110
($7.0265)
100+
$5.750
($6.6125)
500+
$5.570
($6.4055)
More Pricing...
Total:$8.53
Min: 1 / Mult: 1
2A
SC-J Series
3563515

RoHS

Each
1+
$77.840
($89.516)
2+
$72.640
($83.536)
3+
$67.440
($77.556)
5+
$62.230
($71.5645)
10+
$57.030
($65.5845)
More Pricing...
Total:$77.84
Min: 1 / Mult: 1
-
FMBB EP Series
3225669

RoHS

Each
1+
$55.910
($64.2965)
2+
$53.970
($62.0655)
3+
$52.040
($59.846)
5+
$50.080
($57.592)
10+
$48.140
($55.361)
More Pricing...
Total:$55.91
Min: 1 / Mult: 1
25A
DKIH-4 Series
3580951

RoHS

Each
1+
$30.420
($34.983)
5+
$29.630
($34.0745)
10+
$28.840
($33.166)
20+
$28.030
($32.2345)
40+
$27.240
($31.326)
More Pricing...
Total:$30.42
Min: 1 / Mult: 1
24A
B82726S Series
2364320

RoHS

Each
1+
$3.850
($4.4275)
10+
$3.140
($3.611)
50+
$2.730
($3.1395)
100+
$2.590
($2.9785)
600+
$2.180
($2.507)
More Pricing...
Total:$3.85
Min: 1 / Mult: 1
500mA
SS21V
2530262

RoHS

Each
1+
$1,471.750
($1,692.5125)
5+
$1,427.600
($1,641.740)
10+
$1,383.460
($1,590.979)
Total:$1,471.75
Min: 1 / Mult: 1
-
-
2767084

RoHS

Each
1+
$244.240
($280.876)
Total:$244.24
Min: 1 / Mult: 1
-
FLLD4-TH Series
2949462

RoHS

Each
1+
$9.410
($10.8215)
10+
$7.730
($8.8895)
50+
$7.630
($8.7745)
100+
$7.530
($8.6595)
500+
$7.440
($8.556)
More Pricing...
Total:$9.41
Min: 1 / Mult: 1
8A
SN-J Series
3565011

RoHS

Each
1+
$14.860
($17.089)
10+
$13.430
($15.4445)
25+
$12.810
($14.7315)
Total:$14.86
Min: 1 / Mult: 1
-
FS Series
3290626

RoHS

Each
1+
$4.410
($5.0715)
10+
$3.630
($4.1745)
60+
$3.110
($3.5765)
120+
$3.090
($3.5535)
540+
$2.840
($3.266)
More Pricing...
Total:$4.41
Min: 1 / Mult: 1
7A
SC-D Series
3290592

RoHS

Each
1+
$24.240
($27.876)
10+
$24.190
($27.8185)
Total:$24.24
Min: 1 / Mult: 1
5A
SC-D Series
3227469

RoHS

Each
1+
$5.630
($6.4745)
10+
$4.130
($4.7495)
50+
$3.970
($4.5655)
100+
$3.790
($4.3585)
500+
$3.320
($3.818)
More Pricing...
Total:$5.63
Min: 1 / Mult: 1
1A
ST Series
2317962

RoHS

Each
1+
$17.330
($19.9295)
10+
$14.140
($16.261)
25+
$13.310
($15.3065)
Total:$17.33
Min: 1 / Mult: 1
-
B84771
1635674RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.276
($0.3174)
500+
$0.264
($0.3036)
2500+
$0.152
($0.1748)
5000+
$0.151
($0.1736)
10000+
$0.147
($0.169)
Total:$27.60
Min: 100 / Mult: 10
300mA
WE-CBF Series
1644900

RoHS

Each
1+
$3.570
($4.1055)
5+
$3.540
($4.071)
10+
$3.510
($4.0365)
25+
$3.480
($4.002)
50+
$3.450
($3.9675)
More Pricing...
Total:$3.57
Min: 1 / Mult: 1
300mA
B82791H Series
2356918

RoHS

Each
1+
$119.280
($137.172)
5+
$110.340
($126.891)
10+
$101.380
($116.587)
25+
$96.740
($111.251)
Total:$119.28
Min: 1 / Mult: 1
-
BZV03
2364432

RoHS

Each
10+
$0.189
($0.2174)
100+
$0.180
($0.207)
500+
$0.171
($0.1966)
1000+
$0.168
($0.1932)
2000+
$0.161
($0.1852)
More Pricing...
Total:$1.89
Min: 10 / Mult: 10
-
B-20 Series
1635674

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.306
($0.3519)
100+
$0.276
($0.3174)
500+
$0.264
($0.3036)
2500+
$0.152
($0.1748)
5000+
$0.151
($0.1736)
More Pricing...
Total:$3.06
Min: 10 / Mult: 10
300mA
WE-CBF Series
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