Introducing 0603 size high impedance chip ferrite bead for power supplies




Murata Manufacturing Co., Ltd. has added the highest impedance of 1000Ω chip ferrite bead to its optimal 0603 size (1.6×0.8mm) large current lineup for noise suppression in power supply lines. The product started mass production in April 2017.

Supplementary notes

The introduction adds to the BLM18KG series of chip ferrite beads, formerly up to 600Ω, with a product that can support large currents of 1A at higher impedance of 1000Ω (at 100MHz). Four new products are being simultaneously introduced to expand the lineup, with a product for general consumer electronics, automotive infotainment, automotive powertrain safety applications, and for automotive use with guaranteed usage temperature of 150°C, which enables solder mounting.


Product site URL

BLM18KG102 series
BLM18KG102SN1 (For general consumer electronics)
BLM18KG102SZ1 (For automotive infotainment)
BLM18KG102SH1 (For automotive powertrain safety)
BLM18KG102BH1 (For automotive use at 150°C)

Murata in Brief

Murata Manufacturing Co., Ltd. is a worldwide leader in the design, manufacture and sale of ceramic-based passive electronic components & solutions, communication modules and power supply modules. Murata is committed to the development of advanced electronic materials and leading edge, multi-functional, high-density modules. The company has employees and manufacturing facilities throughout the world. For more information, visit Murata's website at