# AHW2012C-R91JTF

**APV** · Inductors (SMD) · 0805

AHW2012C-R91JTF from APV, in a 0805. 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 | Terminal 1 | passive | One of two chip terminal electrodes of the 910 nH wire-wound inductor (AHW2012C-R91), rated 170 mA max Irms with 2.45 ohm max DCR. |
| 2 | Terminal 2 | passive | Second chip terminal electrode of the inductor, interchangeable with the other terminal, with a recommended land pad of 1.02 mm (I) by 1.78 mm (H) and a 0.76 mm gap (J). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | APV |
| Package | 0805 |
| 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 |
|---|---|---|---|---|---|---|---|
| Tolerance |  | -5 |  | 5 | % | catalog description (LCSC C19633942) | catalog |
| Resistance |  |  | 2.45 |  | Ω | nominal, catalog description (LCSC C19633942) | catalog |

## CAD (KiCad official)

- Symbol: `AHW2012C-R91JTF`
- Footprint: `Inductor_SMD:L_0805_2012Metric`
- 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files: `ahw2012c-r91jtf-etched.step` / `ahw2012c-r91jtf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ahw2012c-r91jtf.step` / `ahw2012c-r91jtf.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [APV datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8772566018088677376) (17 pp, sha256 `f17307c621e62181`, retrieved 2026-11-07, 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/ahw2012c-r91jtf-datasheet.pdf)