BLM15AX601SN1D from Murata Electronics, in a 0402. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
Pin
Name
Type
Function
1
1
passive
One end electrode of the single-circuit chip ferrite bead (600 ohm ±25% at 100MHz, rated current 500mA, DC resistance 0.34 ohm max. initial).
2
2
passive
Other end electrode of the single-circuit chip ferrite bead, interchangeable with the first terminal (equivalent circuit is an inductor in series with a resistor).
Key specifications
Parameter
Value
Manufacturer
Murata Electronics
Package
0402
Category
Filters
Pins
2
Electrical characteristics
Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).
Parameter
Symbol
Min
Typ
Max
Unit
Conditions
Page
Impedance
Z
600
Ω
at 100 MHz, catalog attribute (LCSC C76886)
catalog
Tolerance
-25
25
%
catalog attribute (LCSC C76886)
catalog
Rated current
500
mA
catalog attribute (LCSC C76886)
catalog
CAD (KiCad official)
Symbol: BLM15AX601SN1D
Footprint: Inductor_SMD:L_0402_1005Metric
3D model: 0402 (KiCad packages3D, STEP)
3D model files: blm15ax601sn1d-etched.step / blm15ax601sn1d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); blm15ax601sn1d.step / blm15ax601sn1d.glb are the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
