70 Ohm chip ferrite bead for automotive signal lines
The Murata BLM15AG700SH1D is a single-line ferrite bead from the EMIFIL® BLM15 series, delivering 70 Ohms impedance at 100 MHz in a standard 0402 (1005 Metric) footprint. Rated for 500 mA continuous current with a maximum DC resistance of 150 mOhm, it is sized for power-supply filtering on low-current rails without dropping excessive voltage.
0402 footprint and board-fit constraints
Surface-mount 0402 package (1.00 mm x 0.55 mm, 0.55 mm max height). The small body fits dense layouts but the 0402 pad geometry demands a controlled solder-paste stencil — the land pattern matches the standard IPC-7351 0402 footprint. Tape-and-reel packaging feeds pick-and-place at production volume; cut-tape samples are available for bench prototyping.