component

0805L050WR

Public Made by Adom

by adom

Littelfuse Resettable Fuses, 0805. 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 11d ago
viewers 0805l050wr: viewers · Ray 11d ago
0805l050wr-etched.glb 0805l050wr: factory component page (tier=lcsc) · Ray 11d ago
0805l050wr-etched.step 0805l050wr: factory component page (tier=lcsc) · Ray 11d ago
0805l050wr-hero.glb 0805l050wr: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
0805l050wr-hero.overlay.json Publish 0.1.0 · Ray 11d ago
0805l050wr.glb Publish 0.1.0 · Ray 11d ago
0805l050wr.kicad_mod Publish 0.1.0 · Ray 11d ago
0805l050wr.kicad_sym Publish 0.1.0 · Ray 11d ago
0805l050wr.lbr Publish 0.1.0 · Ray 11d ago
0805l050wr.step Publish 0.1.0 · Ray 11d ago
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README.md Publish 0.1.0 · Ray 11d ago

0805L050WR

Littelfuse · Resettable Fuses · 0805

0805L050WR from Littelfuse, in a 0805. 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 Terminal 1 passive One of two interchangeable solder-plated copper end terminals of the non-polarized 0805L050 PPTC (Ihold 0.50 A, Itrip 1.00 A, Vmax 6 Vdc, Imax 100 A).
2 Terminal 2 passive Second interchangeable solder-plated copper end terminal of the non-polarized 0805L050 PPTC, connected in series with the protected line (pad layout 1.00 mm x 1.50 mm pads, 1.20 mm gap).

Key specifications

Parameter Value
Manufacturer Littelfuse
Package 0805
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: 0805L050WR
  • Footprint: Fuse:Fuse_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: 0805l050wr-etched.step / 0805l050wr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 0805l050wr.step / 0805l050wr.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (5 pp, sha256 704fa70dbeb37bfa, 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