component

1206L020YR

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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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.2.0 · Ray 1mo ago
viewers 1206l020yr: symbol repaired (fuse) · Ray 5d ago
1206l020yr-etched.fit.json 1206l020yr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
1206l020yr-etched.glb 1206l020yr: rebuilt as a full factory component page (was a placeholder) · Ray 1mo ago
1206l020yr-etched.step 1206l020yr: rebuilt as a full factory component page (was a placeholder) · Ray 1mo ago
1206l020yr-hero.glb 1206l020yr: hero GLB from the etched model (keeps the MPN mark) · Ray 1mo ago
1206l020yr-hero.overlay.json Publish 0.2.0 · Ray 1mo ago
1206l020yr.glb Publish 0.2.0 · Ray 1mo ago
1206l020yr.kicad_mod Publish 0.2.0 · Ray 1mo ago
1206l020yr.kicad_sym 1206l020yr: symbol repaired (fuse) · Ray 5d ago
1206l020yr.lbr 1206l020yr: symbol repaired (fuse) · Ray 5d ago
1206l020yr.step Publish 0.2.0 · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
page.json Set visibility: public · Ray 1mo ago
README.md Publish 0.2.0 · Ray 1mo ago

1206L020YR

Littelfuse · Resettable Fuses · 1206

1206L020YR 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 First terminal of the non-polarized resettable PTC (1206L020, 0.20 A hold, 0.42 A trip, 24 Vdc max, 100 A max fault current); interchangeable with pin 2.
2 2 passive Second terminal of the non-polarized resettable PTC (1206L020, 0.20 A hold, 0.42 A trip, 24 Vdc max, 100 A max fault current); interchangeable with pin 1.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package 1206
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: 1206L020YR
  • Footprint: Fuse:Fuse_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: 1206l020yr-etched.step / 1206l020yr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1206l020yr.step / 1206l020yr.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (6 pp, sha256 3f398fa937068162, retrieved 2026-10-08, 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