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SBY100505T-121Y-N

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Chilisin Elec Ferrite Beads, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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docs Publish 0.1.0 · Ray 16d ago
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package.json Publish 0.1.0 · Ray 16d ago
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sby100505t-121y-n-etched.glb Publish 0.1.0 · Ray 16d ago
sby100505t-121y-n-etched.step sby100505t-121y-n: factory component page (tier=lcsc) · Ray 16d ago
sby100505t-121y-n-hero.glb sby100505t-121y-n: hero GLB from the etched model (keeps the MPN mark) · Ray 16d ago
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sby100505t-121y-n.glb Publish 0.1.0 · Ray 16d ago
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sby100505t-121y-n.kicad_sym Publish 0.1.0 · Ray 16d ago
sby100505t-121y-n.lbr sby100505t-121y-n: factory component page (tier=lcsc) · Ray 16d ago
sby100505t-121y-n.step Publish 0.1.0 · Ray 16d ago

SBY100505T-121Y-N

Chilisin Elec · Ferrite Beads · 0402

SBY100505T-121Y-N from Chilisin Elec, 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 Terminal electrode at one end of the 1.0x0.5x0.5 mm (0402) chip bead; the part is a two-terminal series element with 120 ohm impedance at 100 MHz, 0.19 ohm max RDC and 550 mA rated current.
2 2 passive Terminal electrode at the opposite end of the chip bead; the part is unpolarized and the two terminals are interchangeable, with an operating range of -55 to 125 degC including self-temperature rise.

Key specifications

Parameter Value
Manufacturer Chilisin Elec
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 120 Ω at 100 MHz, catalog attribute (LCSC C142034) catalog
Tolerance -25 25 % catalog attribute (LCSC C142034) catalog
Rated current 500 mA catalog attribute (LCSC C142034) catalog
Operating temperature -55 125 °C catalog description (LCSC C142034) catalog

CAD (KiCad official)

  • Symbol: SBY100505T-121Y-N
  • Footprint: Inductor_SMD:L_0402_1005Metric
  • 3D model: 0402 (KiCad packages3D, STEP)
  • 3D model files: sby100505t-121y-n-etched.step / sby100505t-121y-n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sby100505t-121y-n.step / sby100505t-121y-n.glb are the bare package body.

Provenance

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

  • Datasheet: Chilisin Elec datasheet (12 pp, sha256 e1e66699a112fdaf, retrieved 2026-10-19, tier: lcsc)
  • 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.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF