EMI / RFI Suppression:

11,459 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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1515762RL

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Each (Supplied on Cut Tape)
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500+
CNY0.177
(CNY0.200)
2500+
CNY0.119
(CNY0.1345)
5000+
CNY0.115
(CNY0.130)
10000+
CNY0.111
(CNY0.1254)
Min: 500 / Mult: 10
300mA
EMIFIL BLM15AG Series
3237530

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5+
CNY1.160
(CNY1.3108)
50+
CNY1.080
(CNY1.2204)
250+
CNY0.980
(CNY1.1074)
500+
CNY0.915
(CNY1.0339)
1500+
CNY0.771
(CNY0.8712)
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Min: 5 / Mult: 5
4A
WE-CBF Series
3471138

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10+
CNY0.728
(CNY0.8226)
100+
CNY0.562
(CNY0.6351)
500+
CNY0.497
(CNY0.5616)
1000+
CNY0.440
(CNY0.4972)
2000+
CNY0.386
(CNY0.4362)
More Pricing...
Min: 10 / Mult: 10
6A
EMIFIL BLM18SG Series
2292327

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Each
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1+
CNY17.710
(CNY20.0123)
10+
CNY14.850
(CNY16.7805)
50+
CNY13.310
(CNY15.0403)
200+
CNY11.390
(CNY12.8707)
400+
CNY10.740
(CNY12.1362)
More Pricing...
Min: 1 / Mult: 1
20A
CM3440 Series
1076989

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Each
1+
CNY196.200
(CNY221.706)
10+
CNY193.490
(CNY218.6437)
Min: 1 / Mult: 1
-
KFA
1635661

RoHS

Each
1+
CNY8.250
(CNY9.3225)
5+
CNY7.240
(CNY8.1812)
10+
CNY6.430
(CNY7.2659)
Min: 1 / Mult: 1
-
WE-AFB Series
2292273

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Each
1+
CNY7.920
(CNY8.9496)
10+
CNY5.550
(CNY6.2715)
50+
CNY4.240
(CNY4.7912)
100+
CNY3.510
(CNY3.9663)
200+
CNY3.070
(CNY3.4691)
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Min: 1 / Mult: 1
-
-
1104583

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Each
1+
CNY140.510
(CNY158.7763)
Min: 1 / Mult: 1
-
FN 280
2292455

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10+
CNY0.831
(CNY0.939)
250+
CNY0.493
(CNY0.5571)
1000+
CNY0.462
(CNY0.5221)
5000+
CNY0.430
(CNY0.4859)
10000+
CNY0.399
(CNY0.4509)
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Min: 10 / Mult: 10
2A
MI Series
1800357

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10+
CNY0.760
(CNY0.8588)
100+
CNY0.695
(CNY0.7854)
500+
CNY0.660
(CNY0.7458)
1000+
CNY0.605
(CNY0.6836)
2000+
CNY0.560
(CNY0.6328)
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Min: 10 / Mult: 10
200mA
WE-CBF Series
1219159

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Each
1+
CNY179.530
(CNY202.8689)
5+
CNY148.510
(CNY167.8163)
10+
CNY133.950
(CNY151.3635)
Min: 1 / Mult: 1
-
CB
898363

RoHS

Each
10+
CNY2.240
(CNY2.5312)
100+
CNY1.960
(CNY2.2148)
500+
CNY1.620
(CNY1.8306)
1000+
CNY1.600
(CNY1.808)
2000+
CNY1.570
(CNY1.7741)
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Min: 10 / Mult: 10
-
-
2443252RL

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500+
CNY0.302
(CNY0.3413)
1000+
CNY0.214
(CNY0.2418)
2000+
CNY0.210
(CNY0.2373)
4000+
CNY0.206
(CNY0.2328)
Min: 500 / Mult: 10
3A
EMIFIL BLM21PG Series
2292323RL

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Each
Packaging Options
50+
CNY14.840
(CNY16.7692)
200+
CNY14.400
(CNY16.272)
400+
CNY12.390
(CNY14.0007)
800+
CNY12.170
(CNY13.7521)
Min: 100 / Mult: 1
8A
CM3032 Series
2292418RL

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500+
CNY0.390
(CNY0.4407)
2500+
CNY0.381
(CNY0.4305)
7500+
CNY0.372
(CNY0.4204)
15000+
CNY0.362
(CNY0.4091)
Min: 500 / Mult: 10
500mA
HZ Series
2918355

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Each
1+
CNY8.570
(CNY9.6841)
10+
CNY8.180
(CNY9.2434)
50+
CNY7.780
(CNY8.7914)
100+
CNY7.200
(CNY8.136)
200+
CNY6.810
(CNY7.6953)
More Pricing...
Min: 1 / Mult: 1
-
WE-SHC
3237561

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10+
CNY1.590
(CNY1.7967)
100+
CNY1.310
(CNY1.4803)
500+
CNY1.210
(CNY1.3673)
1000+
CNY1.020
(CNY1.1526)
2000+
CNY0.824
(CNY0.9311)
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Min: 10 / Mult: 10
2A
WE-CBA Series
1428681

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Each
1+
CNY43.190
(CNY48.8047)
Min: 1 / Mult: 1
-
-
1848211

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1+
CNY22.680
(CNY25.6284)
10+
CNY21.530
(CNY24.3289)
50+
CNY20.240
(CNY22.8712)
200+
CNY19.520
(CNY22.0576)
400+
CNY18.040
(CNY20.3852)
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Min: 1 / Mult: 1
650mA
WE-SL5 Series
1308780

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Each (Supplied on Cut Tape)
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10+
CNY1.320
(CNY1.4916)
100+
CNY0.773
(CNY0.8735)
500+
CNY0.479
(CNY0.5413)
1000+
CNY0.404
(CNY0.4565)
2000+
CNY0.375
(CNY0.4238)
More Pricing...
Min: 10 / Mult: 10
3A
MFB Series
9528164

RoHS

Each (Supplied on Cut Tape)
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5+
CNY3.760
(CNY4.2488)
50+
CNY2.640
(CNY2.9832)
250+
CNY2.280
(CNY2.5764)
500+
CNY2.150
(CNY2.4295)
1000+
CNY2.020
(CNY2.2826)
More Pricing...
Min: 5 / Mult: 5
-
EMIFIL NFE31PT Series
2292469

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
CNY0.941
(CNY1.0633)
100+
CNY0.640
(CNY0.7232)
500+
CNY0.486
(CNY0.5492)
2500+
CNY0.420
(CNY0.4746)
7500+
CNY0.413
(CNY0.4667)
More Pricing...
Min: 10 / Mult: 10
2A
MI Series
2470375

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY9.710
(CNY10.9723)
10+
CNY8.790
(CNY9.9327)
50+
CNY7.860
(CNY8.8818)
100+
CNY6.940
(CNY7.8422)
200+
CNY6.010
(CNY6.7913)
More Pricing...
Min: 1 / Mult: 1
2A
DLW5BT Series
2292327RL

RoHS

Each
Packaging Options
50+
CNY13.310
(CNY15.0403)
200+
CNY11.390
(CNY12.8707)
400+
CNY10.740
(CNY12.1362)
750+
CNY10.000
(CNY11.300)
Min: 100 / Mult: 1
20A
CM3440 Series
2292340RL

RoHS

Each
Packaging Options
1+
CNY23.040
(CNY26.0352)
50+
CNY20.160
(CNY22.7808)
100+
CNY16.710
(CNY18.8823)
250+
CNY14.980
(CNY16.9274)
500+
CNY13.830
(CNY15.6279)
More Pricing...
Min: 1 / Mult: 1
75A
CM5441 Series
226-250 of 11459 items
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