About Common Mode Chokes / Filters

Littelfuse 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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(Ex. GST)(▲▼)		Enter Qty SeriesTermination StyleInductanceImpedanceToleranceMaximum DC CurrentMaximum DC ResistanceSelf Resonant FrequencyMinimum Operating TemperatureMaximum Operating TemperaturePackage / CaseLengthWidthHeightQualificationPackagingProductTypeOperating Temperature Range
  
                       
LCFA121002A900TG


Common Mode Chokes / Filters 90ohms 25% 100A 2 Lines 1210 AUTO
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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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.1181
Multiples of: 1

LcfaSmd/Smt-90 Ohms25 %100 mA4 Ohms-- 40 C+ 125 C1210 - 41.27 mm1 mm0.6 mm Cut TapeCommon Mode Noise FiltersHigh Speed Differential Line Filter 
LCF121002A750TG


Common Mode Chokes / Filters 75ohms 25% 100A 2 Lines 1210
Icon ROHS
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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.1301
Multiples of: 1

LcfSmd/Smt-75 Ohms25 %100 mA4 Ohms-- 40 C+ 85 C1210 - 40.87 mm0.67 mm0.5 mm Cut TapeCommon Mode Noise FiltersHigh Speed Differential Line Filter 
LCF121002B650TG


Common Mode Chokes / Filters 65ohms 25% 250A 2 Lines 1210
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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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.1383
Multiples of: 1

LcfSmd/Smt-65 Ohms25 %250 mA4 Ohms-- 40 C+ 85 C1210 - 40.87 mm0.67 mm0.5 mm Cut TapeCommon Mode Noise FiltersHigh Speed Differential Line Filter 
LCFA121002B900TG


Common Mode Chokes / Filters 90ohms 25% 150A 2 Lines 1210 AUTO
Icon ROHS
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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.1531
Multiples of: 1

LcfaSmd/Smt-90 Ohms25 %150 mA4 Ohms-- 40 C+ 125 C1210 - 41.27 mm1 mm0.6 mm Cut TapeCommon Mode Noise FiltersHigh Speed Differential Line Filter 
LCFA201204A101TG


Common Mode Chokes / Filters 100ohms 25% 100A 4 Lines 2012 AUTO
Icon ROHS
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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.1949
Multiples of: 1

LcfaSmd/Smt-100 Ohms25 %100 mA4 Ohms-- 40 C+ 125 C2012 - 82 mm1.2 mm0.8 mm Cut TapeCommon Mode Noise FiltersHigh Speed Differential Line Filter 
LCF121002B900TG


Common Mode Chokes / Filters 90ohms 25% 130A 2 Lines 1210
Icon ROHS
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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.2246
Multiples of: 1

LcfSmd/Smt-90 Ohms25 %130 mA4 Ohms-- 40 C+ 85 C1210 - 40.87 mm0.67 mm0.5 mm Cut TapeCommon Mode Noise FiltersHigh Speed Differential Line Filter 
LCF160804A750TG


Common Mode Chokes / Filters 75ohms 25% 100A 4 Lines 1608
Icon ROHS
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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.2258
Multiples of: 1

LcfSmd/Smt-75 Ohms25 %100 mA6 Ohms-- 40 C+ 85 C1608 - 81.6 mm0.8 mm0.5 mm Cut TapeCommon Mode Noise FiltersHigh Speed Differential Line Filter 
LCF201204A300TG


Common Mode Chokes / Filters 30ohms 25% 100A 4 Lines 2012
Icon ROHS
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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.2405
Multiples of: 1

LcfSmd/Smt-30 Ohms25 %100 mA4 Ohms-- 40 C+ 85 C 2 mm1.2 mm0.8 mm Cut TapeCommon Mode Noise FiltersHigh Speed Differential Line Filter 
LCFEA121002A900TG


Common Mode Chokes / Filters 90ohms 25% 100A 2 Lines 1210 AUTO
Icon ROHS
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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.2601
Multiples of: 1

LcfeaSmd/Smt-90 Ohms25 %100 mA4 Ohms-- 40 C+ 125 C1210 - 61.27 mm1 mm0.6 mm Cut TapeCommon Mode Noise FiltersHigh Speed Differential Line Filter 
LCFEA201202A900TG


Common Mode Chokes / Filters 90ohms 25% 150A 2 Lines 2012 AUTO
Icon ROHS
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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.2868
Multiples of: 1

LcfeaSmd/Smt-90 Ohms25 %150 mA4 Ohms-- 40 C+ 125 C2012 - 62 mm1.2 mm0.8 mm Cut TapeCommon Mode Noise FiltersHigh Speed Differential Line Filter 
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