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
  
                       
7447019


Common Mode Chokes / Filters WE-FI Leaded 700 uH 20% IR = 5.1A RDC = 0.12 Ohms
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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 : 124
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USD 4.9203

Multiples of: 1

WE - FIRadial700 uH-20 %5.1 A120 mOhms - 40 C+ 65 C38 mm x 17.2 mm17.2 mm   TrayToroidal ChokesLine Chokes 
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 : 119
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USD 1.1412

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
7446120039


Wurth Electronics Common Mode Filters Chokes WE-LF Type SV 39mH .4A 1.7Ohm
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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 : 119
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USD 2.31

Multiples of: 1

We - LfRadial  30 %0.4 A1.7 Ohms - 40 C+ 125 C 18.5 mm13.5 mm20.5 mm TrayCommon Mode ChokesCommon Mode Power Line Choke- 40 C To + 125 C
744861100


Common Mode Chokes / Filters WE-TFCH CMC Typ UT 10mH 0.45A 1.65Ohms
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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 : 118
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USD 2.8629

Multiples of: 1

We - TfchRadial10 mH-- 30 % , + 50 %450 mA1.65 Ohms-- 40 C+ 125 C-17 mm15.23 mm12.32 mm TubeCommon Mode ChokesCommon Mode Power Line Choke Horizontal- 40 C to + 125 C
7446326002


Wurth Electronics Common Mode Filters Chokes WE-LF Type LV 1.8mH 6A .023Ohm
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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 : 117
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.9847

Multiples of: 1

We - LfRadial  30 %6 A23 mOhms - 40 C+ 125 C 26.5 mm18.5 mm30.5 mm TrayCommon Mode ChokesCommon Mode Power Line Choke- 40 C To + 125 C
7447018


Common Mode Chokes / Filters WE-FI Leaded 150 uH 20% IR = 2.5A RDC = 0.10 Ohms
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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 : 113
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USD 1.5592

Multiples of: 1

WE - FIRadial150 uH-20 %2.5 A100 mOhms - 40 C+ 65 C16.5 mm x 10.7 mm10.7 mm   BulkToroidal ChokesLine Chokes 
7448030417


Common Mode Filters / Chokes WE-CMBNC Type M 2x17.0mH 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 : 109
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USD 9.3998

Multiples of: 1

We - CmbncThrough Hole17 mH 50 %4 A50 mOhms - 40 C+ 125 C     BulkCommon Mode ChokesPower Line Choke- 40 C To + 125 C
744830007215


Common Mode Chokes / Filters WE-CMBHV Pwr Choke 0.7mH 21.5A 3.8mOhms
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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 : 109
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 9.7944

Multiples of: 1

We - CmbhvRadial700 uH 30 %21.5 A3.8 mOhms - 40 C+ 125 C 42.5 mm23 mm39.5 mm TrayPower InductorsCommon Mode Power Chokes 
744866104


Common Mode Chokes / Filters WE-FCL Power ET35 100mH 1.25A 90mOhms
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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 : 106
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USD 2.5397

Multiples of: 1

We - FclThrough Hole100 mH-30 %1.25 A900 mOhms-- 40 C+ 125 C 37 mm26 mm45 mm BulkCommon Mode ChokePower Line Choke- 40 C to + 125 C
7446121018


Wurth Electronics Common Mode Filters Chokes WE-LF Type SV 18mH .5A .75Ohm
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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 : 104
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 2.31

Multiples of: 1

We - LfRadial  30 %0.5 A0.75 Ohms - 40 C+ 125 C 18.5 mm13.5 mm20.5 mm TrayCommon Mode ChokesCommon Mode Power Line Choke- 40 C To + 125 C
7446723001


Wurth Electronics Common Mode Filters Chokes WE-LF Type MH 1.2mH 3A .04Ohm
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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 : 102
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 4.2705

Multiples of: 1

We - LfRadial  30 %3 A0.04 Ohms - 40 C+ 125 C 23 mm23 mm12.5 mm TrayCommon Mode ChokesCommon Mode Power Line Choke- 40 C To + 125 C
7447065


Common Mode Chokes / Filters WE-FI Leaded 330 uH 20% IR = 3.1A RDC = 0.085 Ohms
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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 : 97
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 4.7037

Multiples of: 1

WE - FIRadial330 uH-20 %3.1 A85 mOhms - 40 C+ 65 C26 mm x 12.9 mm12.9 mm   BulkToroidal ChokesLine Chokes 
7446120047


Wurth Electronics Common Mode Filters Chokes WE-LF Type SV 47mH .3A 2.6Ohm
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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 : 96
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USD 2.31

Multiples of: 1

We - LfRadial  30 %0.3 A2.6 Ohms - 40 C+ 125 C 18.5 mm13.5 mm20.5 mm TrayCommon Mode ChokesCommon Mode Power Line Choke- 40 C To + 125 C
744851100


Common Mode Chokes / Filters WE-DCT 1uH 8.5mOhm
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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 : 88
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USD 4.4814

Multiples of: 1

We - DctSmd/Smt1 uH - 20 % , + 30 %8.6 A8.5 mOhms100 MHz- 40 C+ 125 C 23.5 mm18.5 mm11.5 mm Cut Tape   
7447035


Common Mode Chokes / Filters WE-FI Leaded 15 uH 20% IR = 4.5A RDC = 0.025 Ohms
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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 : 87
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 1.6223

Multiples of: 1

WE - FIRadial15 uH-20 %4.5 A25 mOhms - 40 C+ 65 C13.5 mm x 6.7 mm6.7 mm   TrayToroidal ChokesLine Chokes 
7446222003


Common Mode Chokes / Filters WE-LF Type MV 3.3mH 2A .075Ohm
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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 : 81
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.4188

Multiples of: 1

We - Lf              TrayPower Line Chokes  
7446632002


Common Mode Chokes / Filters WE-LF SMD Type SH 2.2mH 2.75A 0.1Ohm
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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 : 79
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 4.2228

Multiples of: 1

 Smd/Smt2.2 MH , 2.2 mH 30 %2.75 A100 mOhms , 100 mOhms , - 40 C+ 125 C 23.3 mm18.5 mm11.5 mm Cut TapeCommon Mode ChokesPower Line Choke 
7448640407


Common Mode Chokes / Filters WE-FC AEC-Q200 1.2mH 2.2A .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 : 73
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 1.4091

Multiples of: 1

We - Fc              Cut TapeFixed Inductors  
7446722002


Wurth Electronics Common Mode Filters Chokes WE-LF Type MH 2.2mH 2A .06Ohm
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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 : 71
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.7653

Multiples of: 1

We - Lf              TrayPower Line Chokes  
7448640398


Common Mode Chokes / Filters WE-FC AEC-Q200 3.3mH 1.2A .25Ohm
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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 : 67
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 1.4091

Multiples of: 1

We - FcRadial3.3 mH  1.1 A250 mOhms - 40 C+ 125 C21.2 mm x 21.2 mm x 17.8 mm21.2 mm21.2 mm17.8 mm TrayFixed Inductors  
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