Murata Ferrite Bead 0.85 mm Surface Mount 0805 Chip Ferrite Bead 1000 Ω Impedance at 100 MHz BLM21BD102SN1D

Murata BLM21BD102SN1D ferrite bead is a high-quality surface mount passive component designed for EMI noise suppression in electronic circuits. Featuring a 0.85 mm height and compact 0805 package size, this chip ferrite bead provides an impedance of 1000 ohms at 100 MHz, making it suitable for filtering high-frequency noise signals without distortion.

Its nickel barrier external electrodes offer excellent solder heat resistance during manufacturing, enhancing durability and reliability in various industrial and commercial electronic applications. The bead supports a current rating of 200 mA and operates over a wide temperature range from -55°C to 125°C, ensuring stable performance under diverse environmental conditions.

The BLM21BD series is specially designed for circuits with unstable ground lines, requiring no ground connection. Its low maximum DC resistance of 400 mΩ minimizes voltage drop and signal interference, critical for high-speed signal lines common in telecommunications, computing, and control systems.

Constructed from ferrite, this bead effectively suppresses EMI noise in automotive electronics, industrial equipment, consumer electronics, telecommunications, and more. Certified compliant with REACH and RoHS standards, it meets environmental and safety regulations.

Compact 0805 surface mount chip size for space-saving PCB layouts. High impedance at 100 MHz ensures effective noise attenuation. Wide operating temperature range from -55°C to 125°C. Low DC resistance reduces power loss and maintains signal integrity.

Nickel barrier electrodes provide enhanced heat protection during soldering. No requirement for ground connection simplifies circuit design. Suitable for use in automotive, industrial, and consumer electronic devices. Compliance with international environmental standards guarantees safe use.

BLM21BD series supports high frequency and high-speed signal line applications. Ideal for EMI suppression in sensitive electronic circuits.

This Murata ferrite bead is a reliable and efficient component choice for engineers and manufacturers aiming to mitigate electromagnetic interference in circuit designs. Explore the full range of EMI filters and Ferrite Beads at EnvMart to find the best solutions for your electronic assembly needs.