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LCF

LCFA Common Mode Noise Filters
LCFA common mode noise filters attenuate frequencies in electrical circuits that can damage devices, disrupt video, degrade signal reception, and introduce static in sound. The LCFA common mode filters made by Littelfuse also provide protection against electrostatic discharges and are approved for automotive applications. Importantly, the devices operate "invisibly" without interfering with the transmission of desirable signals. Place will find these filters range from data cables and laptops to LCDs and in-vehicle cameras.
  • Available with differential mode cutoff frequencies of up to 4.65 GHz at –3 dB
  • Insertion loss more of < –22 dB common mode noise attenuation in GHz range
  • Common mode impedance values at 100 MHz of 90 Ω ± 25 % and 100 Ω ± 25 %
  • Available with ampere ratings of 100 A and 150 A
  • Nonpolarized
  • AEC-Q200 qualified
  • RoHS compliant
  • Available with 4 or 8 pins
  • Ultra-low–profile designs (e.g., 1.27x1.00x0.60 mm) allow filters to fit in mobile phones, dongles, and USB ports
  • Protect electronic components from ESD caused by users touching or carrying devices
  • Protect electronic components from ESD caused by users touching or carrying devices

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