component

1206L300SLTHYR

Public Made by Adom

by adom

Littelfuse Resettable 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 12d ago
viewers 1206l300slthyr: viewers · Ray 12d ago
1206l300slthyr-etched.glb 1206l300slthyr: factory component page (tier=lcsc) · Ray 12d ago
1206l300slthyr-etched.step 1206l300slthyr: factory component page (tier=lcsc) · Ray 12d ago
1206l300slthyr-hero.glb 1206l300slthyr: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
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1206l300slthyr.glb Publish 0.1.0 · Ray 12d ago
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1206l300slthyr.kicad_sym Publish 0.1.0 · Ray 12d ago
1206l300slthyr.lbr Publish 0.1.0 · Ray 12d ago
1206l300slthyr.step Publish 0.1.0 · Ray 12d ago
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1206L300SLTHYR

Littelfuse · Resettable Fuses · 1206

1206L300SLTHYR 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 Terminal 1 of the non-polarized resettable PPTC (Ihold 3.00 A, Itrip 6.00 A, Vmax 6 Vdc, Imax 50 A); the device is symmetric so terminals are interchangeable.
2 2 passive Terminal 2 of the non-polarized resettable PPTC (Ihold 3.00 A, Itrip 6.00 A, Vmax 6 Vdc, Imax 50 A); the device is symmetric so terminals are interchangeable.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package 1206
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: 1206L300SLTHYR
  • Footprint: Fuse:Fuse_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: 1206l300slthyr-etched.step / 1206l300slthyr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1206l300slthyr.step / 1206l300slthyr.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (7 pp, sha256 4299de209bcfb317, 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