About Common Mode Chokes / Filters

Wurth Common Mode Chokes / Filters

Common mode chokes, also known as common mode filters, are commonly used in power and data cables. They work by limiting the amount of electromagnetic interference (EMI) that is able to pass through the cable. This helps reduce the amount of noise and oscillations that can occur when the cable is exposed to external electromagnetic fields and causes the cable to act as a filter. Common mode chokes are able to help systems maintain the highest possible performance and ensure there is no disruption of signals due to EMI. They come in a wide variety of shapes, sizes and materials, allowing for the perfect choke for any system.

Common Mode Chokes / Filters

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesTermination StyleInductanceImpedanceToleranceMaximum DC CurrentMaximum DC ResistanceSelf Resonant FrequencyMinimum Operating TemperatureMaximum Operating TemperaturePackage / CaseLengthWidthHeightQualificationPackagingProductTypeOperating Temperature Range
  
                       
744824433


Common Mode Filters / Chokes WE-CMB Choke 3.3mH 10kHz 35mohm
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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 : 3221
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USD 5.0006

Multiples of: 1

We - CmbRadial3.3 mH 30 %4 A35 mOhms - 40 C+ 125 C     TrayCommon Mode InductorsCommon Mode Power Line Choke- 40 C To + 125 C
744823422


Common Mode Filters / Chokes WE-CMB Choke 2.2mH 10kHz 30mohm
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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 : 3118
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 4.6987

Multiples of: 1

We - CmbRadial2.2 mH 30 %4 A30 mOhms - 40 C+ 125 C     TrayCommon Mode InductorsCommon Mode Power Line Choke- 40 C To + 125 C
7427520


Common Mode Chokes / Filters WE-CMS SMT Bead 4856 30Ohm 17A 3mOhm
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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 : 3101
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USD 1.98

Multiples of: 1

WE - CMSSMD/SMT 20 Ohms25 %17 A3 mOhms - 40 C+ 125 C 4.8 mm4.5 mm3.2 mmAEC - Q200Reel , Cut Tape   
7448251201


Common Mode Filters / Chokes WE-CMB Choke 1mH 10kHz 12A
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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 : 2925
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USD 3.7976

Multiples of: 1

We - CmbRadial1 mH 30 %12 A9 mOhms - 40 C+ 125 C     BulkCommon Mode InductorsCommon Mode Power Line Choke- 40 C To + 125 C
744823305


Common Mode Chokes / Filters WE-CMB Power Choke 5mH 2.5A 95m
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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 : 2900
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 4.7775

Multiples of: 1

We - Cmb                  
744212510


51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 300 Ohms @ 300 MHz 300mA DCR 160mOhm
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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 : 2871
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 4.1454

Multiples of: 1

We - Sl1Smd/Smt51 uH300 Ohms50 %300 mA160 mOhms - 40 C+ 105 C     ReelCommon Mode InductorsSmd Common Mode Line Filter- 40 C To + 105 C
744231061


Common Mode Filters / Chokes WE-CNSW Line Filter 67ohm 100MHz 400mA
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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 : 2649
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 0.9437

Multiples of: 1

We - CnswSmd/Smt 67 Ohms25 %400 mA250 mOhms - 40 C+ 125 C0805 (2012 METRIC)    ReelCommon Mode InductorsSmd Common Mode Line Filter- 40 C To + 125 C
7447010


Common Mode Chokes / Filters WE-FI Toroidal Choke 470uH 1.6A .225Ohm
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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 : 2627
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 2.1252

Multiples of: 1

 Radial470 uH  1.6 A225 mOhms - 40 C+ 105 C  9.5 mm  Each Toroidal Line Choke 
744235510


51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 3 kOhms @ 10 MHz 200mA DCR 1Ohm
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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 : 2613
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 1.4202

Multiples of: 1

We - CnswSmd/Smt51 uH3 kOhms- 30 % , + 50 %200 mA1 Ohms-- 40 C+ 125 C-4.55 mm3.22 mm2.6 mm ReelCommon Mode FiltersSmd Common Mode Line Filter- 40 C to + 125 C
7448680120


Common Mode Chokes / Filters WE-LPCC CM Pwr Choke 330uH 12A 6mOhms
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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 : 2604
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 6.6675

Multiples of: 1

We - Lpcc 744868Radial330 uH 40 %12 A6 mOhms-- 40 C+ 60 C 27.5 mm24 mm12 mm TrayPower InductorsCommon Mode Power Line Choke 
744821201


Common Mode Filters / Chokes WE-CMB Choke 1mH 1kHz 45mohm
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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 : 2602
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 2.8255

Multiples of: 1

We - CmbRadial1 mH 30 %2 A45 mOhms - 40 C+ 125 C     ReelCommon Mode InductorsCommon Mode Power Line Choke- 40 C To + 125 C
744235101


100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 8 kOhms @ 10 MHz 150mA DCR 2Ohm
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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 : 2580
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 1.391

Multiples of: 1

We - CnswSmd/Smt100 uH8 kOhms- 30 % , + 50 %150 mA2 Ohms-- 40 C+ 125 C-4.55 mm3.22 mm2.6 mm ReelCommon Mode FiltersSmd Common Mode Line Filter- 40 C to + 125 C
744841414


Common Mode Filters / Chokes WE-CMB Choke 2x14uH 10kHz 4A
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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 : 2399
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 2.4271

Multiples of: 1

We - CmbRadial14 uH 30 %4 A15 mOhms - 40 C+ 125 C     TrayCommon Mode InductorsCommon Mode Power Line Choke- 40 C To + 125 C
744823210


Common Mode Filters / Chokes WE-CMB Choke 10mH 10kHz 125mohm
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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 : 2346
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 4.6987

Multiples of: 1

We - CmbRadial10 mH 30 %2 A125 mOhms - 40 C+ 125 C     TrayCommon Mode InductorsCommon Mode Power Line Choke- 40 C To + 125 C
744272471


470 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 1.75 kOhms @ 10 MHz 1.6A DCR 65mOhm
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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 : 2285
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 2.7773

Multiples of: 1

We - Sl5Smd/Smt470 uH1.75 kOhms40 %1.6 A65 mOhms - 40 C+ 125 C     ReelCommon Mode InductorsSmd Common Mode Line Filter- 40 C To + 125 C
7448225007


Wurth Electronics Common Mode Filters Chokes WE-CMB Size S HC .7mH 5A 15mOhm
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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 : 2280
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 7.3301

Multiples of: 1

We - CmbRadial  30 %5 A15 mOhms - 40 C+ 125 C 18.5 mm14.5 mm22 mm TrayCommon Mode ChokesCommon Mode Power Line Choke- 40 C To + 125 C
744823220


Common Mode Filters / Chokes WE-CMB Choke 20mH 10kHz 270mohm
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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 : 2145
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 3.5983

Multiples of: 1

We - CmbRadial20 mH 30 %1.5 A270 mOhms - 40 C+ 125 C     TrayCommon Mode InductorsCommon Mode Power Line Choke- 40 C To + 125 C
744252101


COMMON MODE FILTER, 100UH, 0.5A, SMD; Rated Current:500mA; Inductance:100µH; Product Range:WE-SL3 Series; Impedance:5kohm; Common Mode Filter Case:9.2mm x 6.6mm x 2.5mm; Automotive Qualification Standard:-; SVHC:No SVHC (27-Jun-2018)
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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 : 2133
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 1.9562

Multiples of: 1

  100 uH5 kOhms               
744230181


Wurth Electronics Common Mode Filters Chokes WE-CNSW LnFltr0603 180Ohm 100MHz 400mA
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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 : 2101
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 0.908

Multiples of: 1

We - CnswSmd/Smt 180 Ohms25 %400 mA210 mOhms - 40 C+ 105 C0603 (1608 METRIC)1.6 mm0.85 mm1.1 mm ReelCommon Mode InductorsSmd Common Mode Line Filter- 40 C To + 105 C
7448680200


Common Mode Chokes / Filters WE-LPCC CM Pwr Choke 120uH 23.5A 1.4mOhms
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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 : 2078
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 6.405

Multiples of: 1

We - Lpcc 744868Radial120 uH 40 %23.5 A1.4 mOhms-- 40 C+ 60 C 27.5 mm25 mm12 mm Cut TapePower InductorsCommon Mode Power Line Choke 
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