About EMI Filters / EMI Suppression

EMI Filters / EMI Suppression

EMI Filters, or Electromagnetic Interference (EMI) Filters, are devices designed to filter out high-frequency interference in order to reduce Electromagnetic interference (EMI). This type of filter is made up of components that reduce EMI or noise at a given frequency range. Common components of an EMI filter include capacitors, inductors, and ferrites. These components work together to form an LC circuit which will dampen the high frequency signals that cause the EMI. However, the effectiveness of an EMI Filter will depend on the implementation and design of the filter, as well as the type and strength of interference that is present. It is important to note that EMI Filters can only provide limited attenuation, meaning that the amount of interference or noise that is reduced will not always be sufficient for a given application. Careful design and implementation is required in order to ensure that the EMI Filter is sufficiently shielding the system from EMI sources.
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3670548


EMI Gaskets, Sheets, Absorbers & Shielding WE-SHC Seemless Cab Frame 54.8mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 4.896

Multiples of: 1

7427155S


Wurth Electronics Ferrite Clamp On Cores STAR-RING Snap Black 25MHz 142ohm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 4.9725

Multiples of: 1

30307025


EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Profile 1000x7x2.5mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 4.9895

Multiples of: 1

3020803


EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Profile 1000x8x3mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 4.9895

Multiples of: 1

303076048


EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Profile 1000x7.6x4.8mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 4.998

Multiples of: 1

36503505


EMI Connector Gaskets & Grounding Pads WE-SHC THT Frame 51x51mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 5.0235

Multiples of: 1

782063051100


Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 20Ohms AECQ2
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Wurth Availability : 4850
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USD 5.0235

Multiples of: 1

742700790


Ferrite Cable Cores WE-AFB 12.5mm 644ohm 25MHz 2 turn
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Wurth Availability : 4850
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USD 5.0575

Multiples of: 1

3021004


EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Profile 1000x10x4mm
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Wurth Availability : 4850
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USD 5.1255

Multiples of: 1

782013125285


Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core
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Wurth Availability : 4850
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USD 5.185

Multiples of: 1

782013150285


Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core
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Wurth Availability : 4850
Ship by Mon. 22 Dec to Wed. 31 Dec Calender.png

USD 5.185

Multiples of: 1

3020705


EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Profile 1000x7x5mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 5.1935

Multiples of: 1

364103


EMI Gaskets Sheets Absorbers & Shielding WE-FSFS Flex ferrite 60x60x0.03mm
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Wurth Availability : 4850
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USD 5.219

Multiples of: 1

782013076508


Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 5.3361

Multiples of: 1

3030403


EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Profile 1000x3.8x3mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 5.4054

Multiples of: 100

74272590


Solid Free Hanging Ferrite Core 194Ohm @ 100MHz ID 1.34" W x 0.08" H (34.0mm x 2.0mm) OD 1.772" W x 0.512" H (45.00mm x 13.00mm) Length 1.122" (28.50mm)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 5.4145

Multiples of: 1

3030903


EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Profile 1000x9x3mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 5.525

Multiples of: 1

3020202


EMI Connector Gaskets & Grounding Pads WE-LT Conductive 1000x2x2mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 5.5335

Multiples of: 1

74272221


Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 5.5335

Multiples of: 1

74272222


Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 4850
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USD 5.5335

Multiples of: 1

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