component
CFS12V3T2R50
Public Made by Adomby adom
TA I Tech Disposable Fuses, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownCFS12V3T2R50
TA I Tech · Disposable Fuses · 1206
CFS12V3T2R50 from TA I Tech, 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 | One terminal of the 2.5A, DC 32V thin film chip fuse (about 33 mΩ typical resistance, 50A breaking capacity at DC32V); the part is unpolarized so the terminals are interchangeable. |
| 2 | 2 | passive | Other terminal of the 2.5A, DC 32V thin film chip fuse (opens within 5 sec at 250% of rated current); the part is unpolarized so the terminals are interchangeable. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TA I Tech |
| Package | 1206 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
CFS12V3T2R50 - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
cfs12v3t2r50-etched.step/cfs12v3t2r50-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cfs12v3t2r50.step/cfs12v3t2r50.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TA I Tech datasheet (20 pp, sha256
d2e21bd43a2a9349, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).