LCFE2012 Series - LCFE Series 2012 Common Mode Noise Filter with ESD Protection

Series: LCFE2012
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EMC Components LCFE 2012 Hi Res
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Common Mode Noise Filters attenuate the common mode noise that is problematic in differential transmission (examples: USB, HDMI and MIPI), balanced transmission, power supply lines, and audio lines.

Common Mode Noise Filters (CMF) are ideal for suppressing unwanted common mode noise with frequencies ranging from hundred megahertz to gigahertz with no adverse effect on the signals (differential cut-off frequency) and also offers additional ESD protection functions.


Features:

  • Effective for suppressing common mode noise High Insertion loss more than -24 dB common mode noise attenuation in GHz range
  • High differential mode cut-off frequency up to 4.22 GHz
  • Variety CM impedance values 
  • High temperature soldering guaranteed: 260°C/10 seconds 
  • Ultra low profile (as low as 2.0 x 1.2 x 0.80 mm)
  • Has multi-lines up to 4 lines

Applications:

  • Portable / Wearable Devices : Mobile phone, Tablet, Game console, POS, VR, Dongle 
  • Consumer : PDP, LCD TV, DVD Player, PC, Audio player, DSC, Set top box, Laptop, SSD, Home Automation 
  • IOT module for white goods, display-based applications, Multimedia applications

Access specifications, certifications, check availability and order parts below

Catalog #Size Code (mm/in)Number of LinesCommon Mode Impedance (Ω at 100MHz)Thickness (Max) mmCut-off Freq (GHz)Rated Current (Max) mARated Voltage (Vdc)DC Resistance (Max Ω)ESD per IEC 61000-4-2Capacitance (Co) (pF)Insulation Resistance (Min MΩ)AEC-Q200 QualifiedOperating TemperaturePartner ECAD ModelsStockSamplesCompare
LCFE201202A121TG2012/0805Single (2 lines)120(±25%)0.83.621005Max 4.08kV Contact 15kV Air1.710No-40~° to 85°CLCFE201202A121TGCheckOrder
LCFE201202A900TG2012/0805Single (2 lines)90(±25%)0.83.381005Max 4.08kV Contact 15kV Air1.710No-40~° to 85°CLCFE201202A900TGCheckOrder
LCFE201204A101TG2012/0805Multi (4 lines)100(±25%)0.84.221005Max 4.08kV Contact 15kV Air1.710No-40~° to 85°CLCFE201204A101TGCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
LCFE201202A121TG CMEF 2012 2Lines 90ohm RoHS No 05/19/2017 PbFree No 05/19/2017 CoC_RoHS10_LCFE201202A121TG REACH205_Declaration_LCFE201202A121TG Yes
05/19/2017		 Does not Contain IPC_LCFE201202A900TG-_LCFE201202A121TG-LCFEA201202A900TG
LCFE201202A900TG CMEF 2012 2Lines 90ohm RoHS No 05/19/2017 PbFree No 05/19/2017 CoC_RoHS10_LCFE201202A900TG REACH211_Declaration_LCFE201202A900TG Yes
05/19/2017		 Does not Contain
LCFE201204A101TG CMEF 2012 4Lines 100ohm RoHS No 05/19/2017 PbFree No 05/19/2017 CoC_RoHS10_LCFE201204A101TG REACH_SVHC Declaration_LCFE201204A101TG.pdf Yes
05/19/2017		 Does not Contain IPC_LCFE201204A101TG
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