MURATA  BLM18BB471SN1D  FERRITE BEAD, 0.85OHM, 300mA, 0603

Technical Data Sheet (156.21KB) EN See all Technical Docs

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Product Overview

The Murata BLM18BB series are EMIFIL chip ferrite beads for suppressing high frequency noise in high speed signal line applications. These chip ferrite beads are designed for reducing the possibility of resonance to provide undistorted signal waveform. EMIFIL chip ferrite beads do not require connection to ground so they are effectively used in circuits without stable ground lines. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM18BB series ferrite beads can minimize attenuation of signal waveform due to its sharp impedance characteristics and various impedances are available to match signal frequency.
  • EIA 0603 standard chip size
  • Miniaturized ferrite beads
  • Effective at low impedance line
  • Available in selective impedance range values at 100MHz
  • Operating temperature range from -55°C to 125°C


Product Information

Impedance @ 100Mhz:
Product Range:
BLM18B Series
DC Current Rating:
Ferrite Case Style:
0603 [1608 Metric]
DC Resistance Max:
Impedance Tolerance:
± 25%
Automotive Qualifications Standard:
To Be Advised
Ferrite Mounting:

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