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CR252012-4R7M

Public Made by Adom

by adom

Ceaiya Power Inductors, 1008. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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CR252012-4R7M

Ceaiya · Power Inductors · 1008

CR252012-4R7M from Ceaiya, in a 1008. 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 Ceaiya
Package 1008
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 4.7 µH nominal, catalog attribute (LCSC C7588578) catalog
Tolerance -20 20 % catalog attribute (LCSC C7588578) catalog
Rated current 840 mA catalog attribute (LCSC C7588578) catalog

CAD (KiCad official)

  • Symbol: CR252012-4R7M
  • Footprint: Inductor_SMD:L_1008_2520Metric
  • 3D model: 1008 (KiCad packages3D, STEP)
  • 3D model files: cr252012-4r7m-etched.step / cr252012-4r7m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cr252012-4r7m.step / cr252012-4r7m.glb are the bare package body.

Provenance

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

  • Datasheet: Ceaiya datasheet (7 pp, sha256 cb09bb93bf328343, retrieved 2026-10-15, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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