component
CR252012-4R7M
Public Made by Adomby 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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownCR252012-4R7M
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cr252012-4r7m.step/cr252012-4r7m.glbare 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, primarytwo-terminal convention(convention), consensusoff(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).