# CBC3225T150KR

**Taiyo Yuden** · Power Inductors · 1210

CBC3225T150KR from Taiyo Yuden, 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 | First electrode terminal of the CBC3225 wire-wound power inductor (150 µH ±10%, rated 270 mA... see datasheet row 150 µH: 730 mA saturation/850 mA temperature rise, DCR 0.195 Ω ±30%), land pad A = 0.85 mm. |
| 2 | 2 | passive | Second electrode terminal of the inductor, interchangeable with the first since the part is non-polarized as drawn; land pattern A 0.85 mm, B 1.7 mm gap, C 2.7 mm overall. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Taiyo Yuden |
| Package | 1210 |
| 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 |  |  | 15 |  | µH | nominal, catalog attribute (LCSC C223224) | catalog |
| Tolerance |  | -10 |  | 10 | % | catalog attribute (LCSC C223224) | catalog |
| Rated current |  |  |  | 730 | mA | catalog attribute (LCSC C223224) | catalog |

## CAD (KiCad official)

- Symbol: `CBC3225T150KR`
- Footprint: `Inductor_SMD:L_1210_3225Metric`
- 3D model: 1210 (KiCad packages3D, STEP)
- 3D model files: `cbc3225t150kr-etched.step` / `cbc3225t150kr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cbc3225t150kr.step` / `cbc3225t150kr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Taiyo Yuden datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588941594326413312) (14 pp, sha256 `86aae574a27260c4`, retrieved 2026-10-29, 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/cbc3225t150kr-datasheet.pdf)