# APH252012-2R2MS

**APV** · Power Inductors · 1008

APH252012-2R2MS from APV, 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 | APV |
| 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 |
|---|---|---|---|---|---|---|---|
| Inductance tolerance | L | -20 |  | 20 | % |  | 3 |
| DC resistance (DCR), maximum | DCR |  |  | 105 | mΩ |  | 3 |
| Saturation current, maximum | Isat |  |  | 2.8 | A | DC current at which inductance drops approximately 30% from its value without current | 3 |
| Heat rating current, maximum | Irms |  |  | 2.1 | A | DC current causing temperature rise ΔT = 40℃ from 20℃ ambient | 3 |
| Operating temperature |  | -40 |  | 125 | ℃ | Including self heating | 1 |
| Inductance (nominal) | L |  | 2.2 |  | μH | @1MHz,1V | 3 |
| DC resistance (DCR), typical | DCR |  | 85 |  | mΩ |  | 3 |
| Saturation current, typical | Isat |  | 3.1 |  | A | DC current at which inductance drops approximately 30% from its value without current | 3 |
| Heat rating current, typical | Irms |  | 2.3 |  | A | DC current causing temperature rise ΔT = 40℃ from 20℃ ambient | 3 |

## CAD (KiCad official)

- Symbol: `APH252012-2R2MS`
- Footprint: `Inductor_SMD:L_1008_2520Metric`
- 3D model: 1008 (KiCad packages3D, STEP)
- 3D model files: `aph252012-2r2ms-etched.step` / `aph252012-2r2ms-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aph252012-2r2ms.step` / `aph252012-2r2ms.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/8772565189642604544) (10 pp, sha256 `3c7960dbf63afcec`, retrieved 2026-10-14, 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/aph252012-2r2ms-datasheet.pdf)