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Littelfuse LCF Common Mode Noise Filters

Littelfuse LCF Common Mode Noise Filters cover the specification for engineering requirements for high-speed differential series interfaces, such as USB 3.1, USB 2.0, MIPI, D-PHY, or HDMI. Littelfuse LCF Filters are effective for suppressing common-mode noise and have almost no effect on high-speed differential data lines. These filters feature a differential mode cut-off frequency of up to 8.78GHz at -3dB.

Features

  • Effective for suppressing common-mode noise with almost no effect for high-speed differential data lines.
  • Up to 8.78GHz at -3dB differential mode cut-off frequency 
  • Ultra-low profile as low as 0.64mm x 0.57mm x 0.35mm
  • Ceramic multilayer type SMD component
  • Non-polarized product
  • High-temperature soldering guaranteed (+260°C/10s)
  • RoHS compliant 

Applications

  • Consumer goods
    • LCD TVs
    • DVD players
    • PCs
    • Audio players
    • Set-top boxes
    • Laptops
    • Solid-state drives
    • Home automation
  • Mobile Phone & Tablet
    • USB 3.1 Gen 1 and 2 (5Gbps and 10Gbps) with Type C
    • Display Port 1.2 (5.4Gbps)
  • Portable/wearable devices
    • Game consoles
    • Virtual reality

Specifications

  • 10MΩ minimum insulation resistance
  • 1.0µA maximum leakage current
  • 2, 4, or 6 lines
  • 4.0 to 14.0 DC resistance range
  • 50mA to 250mA maximum rated current range
  • -40°C to +85°C operating temperature range
Inilathala: 2017-08-14 | Na-update: 2022-04-14