component

0603L020YR

Public Made by Adom

by adom

Littelfuse Resettable Fuses, 0603. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protection0603l020yrfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 3h ago
viewers 0603l020yr: viewers · Ray 3h ago
0603l020yr-etched.glb 0603l020yr: factory component page (tier=lcsc) · Ray 3h ago
0603l020yr-etched.step 0603l020yr: factory component page (tier=lcsc) · Ray 3h ago
0603l020yr-hero.glb 0603l020yr: hero GLB from the etched model (keeps the MPN mark) · Ray 3h ago
0603l020yr-hero.overlay.json Publish 0.1.0 · Ray 3h ago
0603l020yr.glb Publish 0.1.0 · Ray 3h ago
0603l020yr.kicad_mod Publish 0.1.0 · Ray 3h ago
0603l020yr.kicad_sym Publish 0.1.0 · Ray 3h ago
0603l020yr.lbr Publish 0.1.0 · Ray 3h ago
0603l020yr.step Publish 0.1.0 · Ray 3h ago
package.json Publish 0.1.0 · Ray 3h ago
page.json Set visibility: public · Ray 3h ago
README.md Publish 0.1.0 · Ray 3h ago

0603L020YR

Littelfuse · Resettable Fuses · 0603

0603L020YR from Littelfuse, in a 0603. 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 Non-polarized solder-plated copper terminal of the 0603L020 PTC (I hold 0.20 A, I trip 0.50 A, V max 9 Vdc, I max 40 A); interchangeable with the other terminal.
2 2 passive Non-polarized solder-plated copper terminal of the 0603L020 PTC (I hold 0.20 A, I trip 0.50 A, V max 9 Vdc, I max 40 A); interchangeable with the other terminal.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package 0603
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: 0603L020YR
  • Footprint: Fuse:Fuse_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: 0603l020yr-etched.step / 0603l020yr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 0603l020yr.step / 0603l020yr.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (5 pp, sha256 64bb6c9d39cb226b, 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