# CKST252010-6.8uH

**CENKER** · Power Inductors · 1008

CKST252010-6.8uH 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 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| DC resistance (DCR) @25℃ | DCR |  | 251 | 290 | mΩ | @25℃ | 4 |
| Saturation current (Isat) | Isat |  | 2.1 | 1.8 | A | Max: inductance drops less than 30%; Typ: inductance drops 30% (footnote) | 4 |
| Heating rating current (Irms) | Irms |  | 1.3 | 1.1 | A | Max: ΔT<40℃; Typ: ΔT approximately 40℃ (footnote) | 4 |
| Absolute maximum voltage |  |  |  | 25 | V | DC | 4 |
| Operating temperature range |  | -40 |  | 125 | ℃ | Including self-temperature rise | 4 |
| Inductance tolerance |  | -20 |  | 20 | % |  | 4 |
| Nominal inductance |  |  | 6.8 |  | μH |  | 4 |

## CAD (KiCad official)

- Symbol: `CKST252010-6.8uH`
- Footprint: `Inductor_SMD:L_1008_2520Metric`
- 3D model: 1008 (KiCad packages3D, STEP)
- 3D model files: `ckst252010-6-8uh-etched.step` / `ckst252010-6-8uh-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ckst252010-6-8uh.step` / `ckst252010-6-8uh.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/8603124906980614144) (18 pp, sha256 `e11506808f10e3bb`, retrieved 2026-10-14, 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](docs/ckst252010-6-8uh-datasheet.pdf)