# AHW3225C-R12JTF

**APV** · Inductors (SMD) · 1210

AHW3225C-R12JTF from APV, in a 1210. 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 | 1210 |
| 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 |
|---|---|---|---|---|---|---|---|
| Q (quality factor), minimum | Q | 60 |  |  |  | Q measured at 300 MHz (printed as 60@300MHZ) | 11 |
| Self-resonant frequency, minimum | S.R.F | 800 |  |  | MHz |  | 11 |
| DC resistance, maximum | DCR |  |  | 0.25 | Ω |  | 11 |
| Rating current, maximum | Irms |  |  | 800 | mA | Rating DC current; temperature rise ΔT approx. 40°C at Irms | 11 |
| Inductance (nominal) | L |  | 120 |  | nH | Test frequency 100 MHz | 11 |
| Inductance tolerance (code J) |  | -5 |  | 5 | % |  | 1 |
| Operating temperature |  | -40 |  | 125 | °C | Including self heating | 1 |
| Storage temperature |  | -10 |  | 40 | °C | Storage; R.H. 60% Max | 12 |
| Inductance change after reliability tests | ΔL/L |  |  | 10 | % | After reliability tests listed on page 14 (e.g. high temperature 125°C, thermal shock, endurance) | 14 |
| Quality factor change after reliability tests | ΔQ/Q |  |  | 10 | % | After reliability tests listed on page 14 (e.g. high temperature 125°C, thermal shock, endurance) | 14 |

## CAD (KiCad official)

- Symbol: `AHW3225C-R12JTF`
- Footprint: `Inductor_SMD:L_1210_3225Metric`
- 3D model: 1210 (KiCad packages3D, STEP)
- 3D model files: `ahw3225c-r12jtf-etched.step` / `ahw3225c-r12jtf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ahw3225c-r12jtf.step` / `ahw3225c-r12jtf.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/8772563330760491008) (17 pp, sha256 `f17307c621e62181`, retrieved 2026-10-17, 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/ahw3225c-r12jtf-datasheet.pdf)