component

1210L005WR

Public Made by Adom

by adom

Littelfuse Resettable Fuses, 1210. 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 1210l005wr: symbol repaired (fuse) · Ray 5d ago
1210l005wr-etched.fit.json 1210l005wr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
1210l005wr-etched.glb 1210l005wr: rebuilt as a full factory component page (was a placeholder) · Ray 1mo ago
1210l005wr-etched.step 1210l005wr: rebuilt as a full factory component page (was a placeholder) · Ray 1mo ago
1210l005wr-hero.glb 1210l005wr: rebuilt as a full factory component page (was a placeholder) · Ray 1mo ago
1210l005wr-hero.overlay.json 1210l005wr: rebuilt as a full factory component page (was a placeholder) · Ray 1mo ago
1210l005wr.glb Publish 0.2.0 · Ray 1mo ago
1210l005wr.kicad_mod Publish 0.2.0 · Ray 1mo ago
1210l005wr.kicad_sym 1210l005wr: symbol repaired (fuse) · Ray 5d ago
1210l005wr.lbr 1210l005wr: symbol repaired (fuse) · Ray 5d ago
1210l005wr.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

1210L005WR

Littelfuse · Resettable Fuses · 1210

1210L005WR from Littelfuse, in a 1210. 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 non-polarized resettable PTC (solder-plated copper, matte tin); rated I hold 0.05 A, I trip 0.15 A, V max 30 Vdc, I max 10 A.
2 2 passive Second terminal of the non-polarized resettable PTC, interchangeable with the other terminal; pad layout is two 1.00 mm x 2.50 mm pads spaced 2.00 mm apart.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package 1210
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: 1210L005WR
  • Footprint: Fuse:Fuse_1210_3225Metric
  • 3D model: 1210 (KiCad packages3D, STEP)
  • 3D model files: 1210l005wr-etched.step / 1210l005wr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1210l005wr.step / 1210l005wr.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (6 pp, sha256 2a5d88abc7f6f775, 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