Murata Ferrite Bead 0.85 mm Surface Mount (0805) Chip Ferrite Bead 220 Ω Impedance at 100 MHz BLM21BB221SN1D

Murata BLM21BB221SN1D is a high-performance surface mounted chip ferrite bead specifically designed for EMI suppression in high-speed signal lines and electronic circuits where signal integrity is critical.

Measuring 2mm in length, 0.85mm in height, and 1.25mm in depth, the 0805 package type ferrite bead features 220 Ω impedance at 100 MHz frequency. This component is rated for a continuous current of 200mA and operates reliably within a temperature range of -55°C to 125°C, supporting diverse industrial and commercial electronic applications.

The BLM21BB series utilizes nickel barrier electrodes that provide excellent protection against solder heat exposure during assembly processes, enhancing product reliability. The ferrite material construction effectively attenuates electromagnetic noise without distorting signal waveforms, making it ideal for circuits with unstable ground lines.

This ferrite bead has a low maximum DC resistance of 350mΩ, which helps maintain signal quality while providing noise suppression. The product conforms to RoHS and REACH environmental directives, ensuring compliance with global safety and environmental standards.

Applications for this component include EMI filtering in electronic devices, high-speed data lines, mobile communication equipment, and other sensitive electronic circuits. Its surface mount design simplifies PCB assembly and reduces board space requirements.

Compact 0805 surface mount design measuring 2mm x 0.85mm x 1.25mm. Designed for EMI suppression with a 220 Ω impedance at 100 MHz. Supports a continuous current rating of 200mA. Wide operating temperature range from -55°C to 125°C suitable for varied environments.

Low maximum DC resistance of 350mΩ to minimize signal loss. Nickel barrier electrodes ensure excellent solder heat protection during assembly. Constructed from high-quality ferrite material for effective noise attenuation.

RoHS and REACH compliant, ensuring environmental safety standards.

This Murata ferrite bead is a reliable, industry-standard EMI filtering component designed to provide signal integrity in demanding industrial, commercial, telecommunications, and manufacturing environments. Explore more electronic components in the Ferrite Beads category at EnvMart.