# CKCSA252012-4.7uH

**CENKER** · Power Inductors · 1008

CKCSA252012-4.7uH from CENKER, 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 | CENKER |
| Package | 1008 |
| Category | Inductors, Coils, Chokes |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `CKCSA252012-4.7uH`
- Footprint: `Inductor_SMD:L_1008_2520Metric`
- 3D model: 1008 (KiCad packages3D, STEP)
- 3D model files: `ckcsa252012-4-7uh-etched.step` / `ckcsa252012-4-7uh-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ckcsa252012-4-7uh.step` / `ckcsa252012-4-7uh.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [CENKER datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603122282541957120) (5 pp, sha256 `4e723b8a3098bf1e`, retrieved 2026-10-13, 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](docs/ckcsa252012-4-7uh-datasheet.pdf)