# CLH1005T-27NJ-S-NP

**Chilisin Elec** · Inductors (SMD) · 0402

CLH1005T-27NJ-S-NP 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 | One terminal electrode of the 27 nH (J = ±5%) multilayer ceramic inductor, SRF 1700 MHz typ., RDC 0.46 Ω max, rated current 300 mA max. |
| 2 | 2 | passive | Second terminal electrode of the 27 nH (J = ±5%) multilayer ceramic inductor, SRF 1700 MHz typ., RDC 0.46 Ω max, rated current 300 mA max. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Chilisin Elec |
| Package | 0402 |
| 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 |  |  | 27 |  | nH | nominal, catalog attribute (LCSC C142241) | catalog |
| Tolerance |  | -5 |  | 5 | % | catalog attribute (LCSC C142241) | catalog |
| Rated current |  |  |  | 300 | mA | catalog attribute (LCSC C142241) | catalog |

## CAD (KiCad official)

- Symbol: `CLH1005T-27NJ-S-NP`
- Footprint: `Inductor_SMD:L_0402_1005Metric`
- 3D model: 0402 (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [Chilisin Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906897184837632) (22 pp, sha256 `31c287db6f0b6153`, retrieved 2026-10-28, 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](docs/clh1005t-27nj-s-np-datasheet.pdf)