EMI / RFI Suppression:

12,294 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
2949352

RoHS

Each
1+
$4.320
($4.75)
10+
$3.680
($4.05)
25+
$3.390
($3.73)
50+
$3.030
($3.33)
100+
$2.530
($2.78)
More Pricing...
Total:$4.32
Min: 1 / Mult: 1
500mA
SSR21NHS Series
2949442

RoHS

Each
1+
$10.630
($11.69)
10+
$8.550
($9.40)
100+
$5.930
($6.52)
250+
$5.300
($5.83)
1000+
$5.150
($5.66)
More Pricing...
Total:$10.63
Min: 1 / Mult: 1
5A
SN Series
2860699

RoHS

Each
1+
$3.840
($4.22)
10+
$3.490
($3.84)
60+
$3.210
($3.53)
120+
$3.030
($3.33)
540+
$2.710
($2.98)
More Pricing...
Total:$3.84
Min: 1 / Mult: 1
3A
SSHB21H Series
2860701

RoHS

Each
1+
$4.460
($4.91)
10+
$3.570
($3.93)
25+
$2.900
($3.19)
50+
$2.830
($3.11)
100+
$2.750
($3.02)
More Pricing...
Total:$4.46
Min: 1 / Mult: 1
400mA
SSHB21H Series
2949500

RoHS

Each
1+
$2.760
($3.04)
10+
$2.260
($2.49)
Total:$2.76
Min: 1 / Mult: 1
3A
SH Series
2949333

RoHS

Each
1+
$3.960
($4.36)
10+
$3.220
($3.54)
60+
$2.730
($3.00)
120+
$2.230
($2.45)
540+
$2.200
($2.42)
More Pricing...
Total:$3.96
Min: 1 / Mult: 1
800mA
SSR21NH Series
2949329

RoHS

Each
1+
$4.710
($5.18)
10+
$3.920
($4.31)
120+
$2.710
($2.98)
540+
$2.460
($2.71)
1020+
$2.410
($2.65)
More Pricing...
Total:$4.71
Min: 1 / Mult: 1
400mA
SSR21NH Series
2860700

RoHS

Each
1+
$4.690
($5.16)
10+
$3.760
($4.14)
25+
$3.050
($3.36)
50+
$2.980
($3.28)
100+
$2.890
($3.18)
More Pricing...
Total:$4.69
Min: 1 / Mult: 1
300mA
SSHB21H Series
2949245

RoHS

Each
1+
$31.950
($35.14)
10+
$19.960
($21.96)
50+
$12.830
($14.11)
100+
$12.050
($13.26)
500+
$11.080
($12.19)
More Pricing...
Total:$31.95
Min: 1 / Mult: 1
-
EFA Series
2860716

RoHS

Each
1+
$4.730
($5.20)
10+
$3.830
($4.21)
25+
$3.100
($3.41)
50+
$2.910
($3.20)
100+
$2.770
($3.05)
More Pricing...
Total:$4.73
Min: 1 / Mult: 1
600mA
SSHB21HS Series
2860735

RoHS

Each
1+
$4.730
($5.20)
10+
$3.500
($3.85)
120+
$2.750
($3.02)
540+
$2.540
($2.79)
1020+
$2.400
($2.64)
More Pricing...
Total:$4.73
Min: 1 / Mult: 1
1.8A
SSHB21HS Series
2860636

RoHS

Each
1+
$1.890
($2.08)
10+
$1.650
($1.82)
50+
$1.600
($1.76)
100+
$1.440
($1.58)
500+
$1.310
($1.44)
More Pricing...
Total:$1.89
Min: 1 / Mult: 1
800mA
SSRH7HS-M Series
2860713

RoHS

Each
1+
$4.040
($4.44)
10+
$3.790
($4.17)
60+
$3.530
($3.88)
120+
$3.270
($3.60)
540+
$3.020
($3.32)
More Pricing...
Total:$4.04
Min: 1 / Mult: 1
300mA
SSHB21HS Series
2860706

RoHS

Each
1+
$3.990
($4.39)
10+
$3.410
($3.75)
60+
$2.880
($3.17)
120+
$2.340
($2.57)
540+
$2.150
($2.36)
Total:$3.99
Min: 1 / Mult: 1
1A
SSHB21H Series
2860746

RoHS

Each
1+
$33.550
($36.90)
30+
$31.440
($34.58)
60+
$29.320
($32.25)
120+
$27.200
($29.92)
270+
$25.080
($27.59)
More Pricing...
Total:$33.55
Min: 1 / Mult: 1
-
FG1 Series
2949459

RoHS

Each
1+
$8.320
($9.15)
10+
$6.750
($7.42)
25+
$6.000
($6.60)
50+
$5.670
($6.24)
Total:$8.32
Min: 1 / Mult: 1
3A
SN-J Series
2945444

RoHS

Each
1+
$5.500
($6.05)
30+
$5.260
($5.79)
60+
$5.020
($5.52)
120+
$4.770
($5.25)
510+
$4.530
($4.98)
More Pricing...
Total:$5.50
Min: 1 / Mult: 1
-
ESD-R-H Series
2949319

RoHS

Each
1+
$4.710
($5.18)
10+
$3.890
($4.28)
90+
$2.710
($2.98)
540+
$2.400
($2.64)
1080+
$2.350
($2.58)
More Pricing...
Total:$4.71
Min: 1 / Mult: 1
500mA
SSR21NV Series
2834147

RoHS

Each
1+
$2.900
($3.19)
50+
$2.750
($3.02)
100+
$2.590
($2.85)
250+
$2.440
($2.68)
500+
$2.290
($2.52)
More Pricing...
Total:$2.90
Min: 1 / Mult: 1
1.7A
B82732R Series
2949241

RoHS

Each
1+
$20.260
($22.29)
25+
$17.580
($19.34)
50+
$17.010
($18.71)
100+
$16.430
($18.07)
500+
$15.520
($17.07)
More Pricing...
Total:$20.26
Min: 1 / Mult: 1
-
EFA Series
2949293

RoHS

Each
1+
$180.470
($198.52)
5+
$176.100
($193.71)
10+
$172.530
($189.78)
Total:$180.47
Min: 1 / Mult: 1
-
EFS Series
2860661

RoHS

Each
1+
$2.960
($3.26)
10+
$1.880
($2.07)
60+
$1.820
($2.00)
120+
$1.760
($1.94)
540+
$1.730
($1.90)
More Pricing...
Total:$2.96
Min: 1 / Mult: 1
1.3A
SSHB10H Series
2949320

RoHS

Each
1+
$4.370
($4.81)
10+
$3.720
($4.09)
25+
$3.430
($3.77)
50+
$3.060
($3.37)
100+
$2.550
($2.80)
More Pricing...
Total:$4.37
Min: 1 / Mult: 1
600mA
SSR21NV Series
2949337

RoHS

Each
1+
$4.710
($5.18)
10+
$3.860
($4.25)
120+
$2.690
($2.96)
540+
$2.510
($2.76)
1020+
$2.480
($2.73)
More Pricing...
Total:$4.71
Min: 1 / Mult: 1
1.5A
SSR21NH Series
2949430

RoHS

Each
1+
$4.910
($5.40)
10+
$3.590
($3.95)
50+
$3.380
($3.72)
100+
$3.140
($3.45)
500+
$2.990
($3.29)
Total:$4.91
Min: 1 / Mult: 1
2A
SN Series
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