# TLC-NSMD150

**TLC Electronic** · Resettable Fuses · 1206

TLC-NSMD150 from TLC Electronic, 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 | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TLC Electronic |
| Package | 1206 |
| Category | Circuit Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Hold current (IH) at 25℃ ambient | IH |  | 1.5 |  | A |  | 1 |
| Trip current (IT) | IT |  | 3 |  | A |  | 1 |
| Maximum voltage | V max |  |  | 6 | V |  | 1 |
| Maximum current | I max |  |  | 100 | A |  | 1 |
| Maximum time to trip |  |  |  | 0.3 | Sec. |  | 1 |
| Power dissipation | Pd |  | 0.6 |  | W |  | 1 |
| Resistance minimum | R min | 0.03 |  |  | Ω |  | 1 |
| Resistance maximum | R1 max |  |  | 0.17 | Ω |  | 1 |
| Hold current vs ambient temperature | IH |  | 1.99 |  | A | ambient temperature -20℃ | 2 |
| Hold current vs ambient temperature | IH |  | 1.77 |  | A | ambient temperature 0℃ | 2 |
| Hold current vs ambient temperature | IH |  | 1.5 |  | A | ambient temperature 25℃ | 2 |
| Hold current vs ambient temperature | IH |  | 1.34 |  | A | ambient temperature 40℃ | 2 |
| Hold current vs ambient temperature | IH |  | 1.23 |  | A | ambient temperature 50℃ | 2 |
| Hold current vs ambient temperature | IH |  | 1.1 |  | A | ambient temperature 60℃ | 2 |
| Hold current vs ambient temperature | IH |  | 1.01 |  | A | ambient temperature 70℃ | 2 |
| Hold current vs ambient temperature | IH |  | 0.84 |  | A | ambient temperature 85℃ | 2 |
| Hold current vs ambient temperature | IH |  | 2.2 |  | A | ambient temperature -40℃ | 2 |

## CAD (KiCad official)

- Symbol: `TLC-NSMD150`
- Footprint: `Fuse:Fuse_1206_3216Metric`
- 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files: `tlc-nsmd150-etched.step` / `tlc-nsmd150-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlc-nsmd150.step` / `tlc-nsmd150.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/8588902640843698176) (2 pp, sha256 `94f915b4bb66e0f8`, retrieved 2026-10-18, 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/tlc-nsmd150-datasheet.pdf)