# TLC-USMD035

**TLC Electronic** · Resettable Fuses · 1210

TLC-USMD035 from TLC Electronic, 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 | One terminal of the non-polarized resettable PPTC fuse (TLC-USMD035: hold current 0.35 A, trip current 0.75 A, max 6 V, max fault current 40 A). |
| 2 | 2 | passive | Second terminal of the non-polarized resettable PPTC fuse (TLC-USMD035: hold current 0.35 A, trip current 0.75 A, max 6 V, max fault current 40 A). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TLC Electronic |
| Package | 1210 |
| Category | Circuit Protection |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `TLC-USMD035`
- Footprint: `Fuse:Fuse_1210_3225Metric`
- 3D model: 1210 (KiCad packages3D, STEP)
- 3D model files: `tlc-usmd035-etched.step` / `tlc-usmd035-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlc-usmd035.step` / `tlc-usmd035.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TLC Electronic datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588902643233640448) (2 pp, sha256 `1b268842f4ca424b`, 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/tlc-usmd035-datasheet.pdf)