component

1206L012WR

Public Made by Adom

by adom

Littelfuse Resettable Fuses, 1206. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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1206l012wr-etched.step 1206l012wr: factory component page (tier=lcsc) · Ray 1d ago
1206l012wr-hero.glb 1206l012wr: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
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1206L012WR

Littelfuse · Resettable Fuses · 1206

1206L012WR 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 A passive PTC resettable fuse terminal 1 (symmetric); Ihold = 0.125 A, Itrip = 0.29 A, Vmax = 30 Vdc, Imax = 100 A, R1max = 6.000 Ω (at 20 °C, 1 h after trip or reflow), Pd typ = 0.6 W.
2 A passive PTC resettable fuse terminal 2 (symmetric); Ihold = 0.125 A, Itrip = 0.29 A, Vmax = 30 Vdc, Imax = 100 A, R1max = 6.000 Ω (at 20 °C, 1 h after trip or reflow), Pd typ = 0.6 W.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package 1206
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: 1206L012WR
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: 1206l012wr-etched.step / 1206l012wr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1206l012wr.step / 1206l012wr.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (6 pp, sha256 e7684db822499dee, retrieved 2026-10-08, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF