component

YL201209-3R3K

Public Made by Adom

by adom

YJYCOIN Power Inductors, 0805. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentinductors, coils, chokesyl201209-3r3kfactory-2.0.0extractor-text
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YL201209-3R3K

YJYCOIN · Power Inductors · 0805

YL201209-3R3K from YJYCOIN, in a 0805. 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 Terminal 1 of an unpolarised inductor or ferrite bead; either orientation.
2 2 passive Terminal 2 of an unpolarised inductor or ferrite bead; either orientation.

Key specifications

Parameter Value
Manufacturer YJYCOIN
Package 0805
Category Inductors, Coils, Chokes
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
Inductance 3.3 µH nominal, catalog attribute (LCSC C2926398) catalog
Tolerance -10 10 % catalog attribute (LCSC C2926398) catalog
Rated current 30 mA catalog attribute (LCSC C2926398) catalog

CAD (KiCad official)

  • Symbol: YL201209-3R3K
  • Footprint: Inductor_SMD:L_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: yl201209-3r3k-etched.step / yl201209-3r3k-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); yl201209-3r3k.step / yl201209-3r3k.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: YJYCOIN datasheet (8 pp, sha256 6fd1f977b448063d, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF