# RF4367-000

**Littelfuse** · Resettable Fuses · 1206

RF4367-000 from Littelfuse, in a 1206. 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 | Tin-plated termination of the nanoSMDC010F PTC device (non-polarized); rated 60VDC max, 10A short-circuit current, 0.10A hold / 0.25A trip at 25°C. |
| 2 | 2 | passive | Tin-plated termination of the nanoSMDC010F PTC device (non-polarized); rated 60VDC max, 10A short-circuit current, 0.10A hold / 0.25A trip at 25°C. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Littelfuse |
| Package | 1206 |
| Category | Circuit Protection |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `RF4367-000`
- Footprint: `Fuse:Fuse_1206_3216Metric`
- 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files: `rf4367-000-etched.step` / `rf4367-000-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rf4367-000.step` / `rf4367-000.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Littelfuse datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588901701542035456) (2 pp, sha256 `a0256d9c7e1bb28d`, retrieved 2026-10-08, 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/rf4367-000-datasheet.pdf)