component

HoYH1206-1W-12mR-1%

Public Made by Adom

by adom

Milliohm Current Sense Resistors / Shunt Resistors, 1206. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentresistorshoyh1206-1w-12mr-1%factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers hoyh1206-1w-12mr-1: viewers · Ray
hoyh1206-1w-12mr-1-etched.glb Publish 0.1.0 · Ray
hoyh1206-1w-12mr-1-etched.step hoyh1206-1w-12mr-1: factory component page (tier=lcsc) · Ray
hoyh1206-1w-12mr-1-hero.glb hoyh1206-1w-12mr-1: hero GLB from the etched model (keeps the MPN mark) · Ray
hoyh1206-1w-12mr-1-hero.overlay.json Publish 0.1.0 · Ray
hoyh1206-1w-12mr-1.glb Publish 0.1.0 · Ray
hoyh1206-1w-12mr-1.kicad_mod Publish 0.1.0 · Ray
hoyh1206-1w-12mr-1.kicad_sym hoyh1206-1w-12mr-1: KiCad Device:R symbol instead of a box (two-terminal passive) · Ray
hoyh1206-1w-12mr-1.lbr hoyh1206-1w-12mr-1: KiCad Device:R symbol instead of a box (two-terminal passive) · Ray
hoyh1206-1w-12mr-1.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray

HoYH1206-1W-12mR-1%

Milliohm · Current Sense Resistors / Shunt Resistors · 1206

HoYH1206-1W-12mR-1% from Milliohm, 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 Terminal 1 of an unpolarised resistor; either orientation.
2 2 passive Terminal 2 of an unpolarised resistor; either orientation.

Key specifications

Parameter Value
Manufacturer Milliohm
Package 1206
Category Resistors
Pins 2

Electrical characteristics

Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Resistance 12 mΩ nominal, catalog attribute (LCSC C601086) catalog
Tolerance -1 1 % catalog attribute (LCSC C601086) catalog
Rated power 1 W catalog attribute (LCSC C601086) catalog
Temperature coefficient TCR -100 100 ppm/°C catalog description (LCSC C601086) catalog

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin 4.4 两端电极 Terminal electrode(4) : 锡﹑镍﹑ 铜 Sn﹑Ni﹑Cuu 4.5 保护防焊层 Protective coating(5) : 防火级环氧树脂,符合 UL- 94-V0 3

CAD (KiCad official)

  • Symbol: HoYH1206-1W-12mR-1%
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: hoyh1206-1w-12mr-1-etched.step / hoyh1206-1w-12mr-1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hoyh1206-1w-12mr-1.step / hoyh1206-1w-12mr-1.glb are the bare package body.

Provenance

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

  • Datasheet: Milliohm datasheet (8 pp, sha256 ebf6a18a4acccc70, retrieved 2026-10-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (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