# SMD0805-020

**BORN** · Resettable Fuses · 0805

SMD0805-020 from BORN, 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 | 1 | passive | First terminal of the non-polarized PPTC resettable fuse (tin-plated nickel-copper pad), rated 0.20 A hold, 0.50 A trip, 9.0 Vdc max and 30 A max fault current. |
| 2 | 2 | passive | Second terminal of the non-polarized PPTC resettable fuse (tin-plated nickel-copper pad), interchangeable with the first and carrying the same 0.20 A hold and 0.50 A trip current. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | BORN |
| Package | 0805 |
| Category | Circuit Protection |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `SMD0805-020`
- Footprint: `Fuse:Fuse_0805_2012Metric`
- 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files: `smd0805-020-etched.step` / `smd0805-020-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `smd0805-020.step` / `smd0805-020.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [BORN datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590172741074137088) (5 pp, sha256 `6ab9b3d58e2cc749`, retrieved 2026-10-09, 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/smd0805-020-datasheet.pdf)