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CFS12V3T2R50

Public Made by Adom

by adom

TA I Tech Disposable Fuses, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 20d ago
viewers cfs12v3t2r50: viewers · Ray 20d ago
cfs12v3t2r50-etched.glb cfs12v3t2r50: factory component page (tier=lcsc) · Ray 20d ago
cfs12v3t2r50-etched.step cfs12v3t2r50: factory component page (tier=lcsc) · Ray 20d ago
cfs12v3t2r50-hero.glb cfs12v3t2r50: hero GLB from the etched model (keeps the MPN mark) · Ray 20d ago
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CFS12V3T2R50

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cfs12v3t2r50.step / cfs12v3t2r50.glb are 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, 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