Murata 0.85 mm Surface Mount Chip Ferrite Bead 0805 Package 120 Ω Impedance at 100 MHz BLM21PG121SN1D

Murata BLM21PG121SN1D 0.85 mm Surface Mount Chip Ferrite Bead in 0805 package delivers effective EMI suppression with 120 Ω impedance at 100 MHz, making it ideal for power supply circuits and EMI filters in industrial, commercial, and consumer electronics applications.

This ferrite bead does not require a ground connection and provides stable performance in circuits with unstable ground lines by acting as a resistor at noise frequencies, preserving signal waveforms without distortion and reducing resonance risk.

The device features nickel barrier construction external electrodes that ensure excellent resistance to solder heat, prolonging reliability during assembly processes.

It supports operation in temperatures ranging from -55°C up to 125°C, maintaining performance under harsh environmental conditions typically found in manufacturing and industrial settings.

Designed with a low DC resistance of maximum 30 mΩ, the BLM21PG121SN1D series is suitable for high current circuits up to 3 mA, enabling efficient noise filtering with minimal power loss.

Constructed from ferrite material, it effectively removes electromagnetic interference (EMI) from continuous voltage lines, assisting in compliance with EMC regulations. Package type is 0805 with tape packaging, allowing for efficient automated PCB assembly and integration.

Low DC resistance suitable for high current circuits. Compact surface mount 0805 package with tape packaging. High solder heat resistance due to nickel barrier electrodes. Wide operating temperature range of -55°C to 125°C.

120 Ω impedance at 100 MHz for effective EMI suppression. Compliant with RoHS and REACH environmental standards. Material: Ferrite for reliable noise filtering. Current rating of 3 mA. Max DC resistance 30 mΩ minimizes power loss.

Dimensions: 0.85 mm height, 1.25 mm depth, 2 mm length.

This ferrite bead suits EMI suppression filter applications in electronic assemblies used across industrial, manufacturing, laboratory, HVAC, telecommunications, and other commercial electronics environments.

Murata is a recognized brand in electronic components, trusted for quality and performance in EMI/EMC solutions. Explore related products in the Ferrite Beads category at EnvMart for complementary EMI filters and protection components.

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