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HoLLR1206-1W-50mR-1%

Milliohm · Current Sense Resistors / Shunt Resistors · 1206

HoLLR1206-1W-50mR-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 First resistor electrode (pure-tin plated end terminal) of the 1206 alloy resistor, rated 1W at 70℃ and 3.16A max rated current, with the Cu trace and sensing trace connected at this pad per the recommended solder pad drawing.
2 2 passive Second resistor electrode (pure-tin plated end terminal) of the 1206 alloy resistor, rated 1W at 70℃ and 3.16A max rated current, with the Cu trace and sensing trace connected at this pad per the recommended solder pad drawing.

Key specifications

Parameter Value
Manufacturer Milliohm
Package 1206
Category Resistors
Pins 2

CAD (KiCad official)

  • Symbol: HoLLR1206-1W-50mR-1%
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: hollr1206-1w-50mr-1-etched.step / hollr1206-1w-50mr-1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hollr1206-1w-50mr-1.step / hollr1206-1w-50mr-1.glb are the bare package body.

Provenance

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

  • Datasheet: Milliohm datasheet (5 pp, sha256 09ae5d5b13cd626c, retrieved 2026-10-28, 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 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