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HoLR1206-1W-25mR-1%-75ppm

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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.

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HoLR1206-1W-25mR-1%-75ppm

Milliohm · Current Sense Resistors / Shunt Resistors · 1206

HoLR1206-1W-25mR-1%-75ppm 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 as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Nominal resistance R 25 mR Nominal value per part number HoLR1206-1W-25mR-1%-75ppm 2
Resistance tolerance -1 1 % Accuracy class 1% (tolerance letter 1% in part number) 3
Resistance temperature coefficient (TCR) TCR 75 ppm/℃ T.C.R ≤75 ppm/℃ as printed (75ppm in part number) 3
Rated power P 1 W Rated power at 70℃ 3
Max. rated current I 6.32 A Max. rated current as printed 3
Operating temperature range T -55 170 ℃ Operating temperature range; resistance derated above 70℃ per power drop curve 3

CAD (KiCad official)

  • Symbol: HoLR1206-1W-25mR-1%-75ppm
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: holr1206-1w-25mr-1-75ppm-etched.step / holr1206-1w-25mr-1-75ppm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); holr1206-1w-25mr-1-75ppm.step / holr1206-1w-25mr-1-75ppm.glb are the bare package body.

Provenance

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

  • Datasheet: Milliohm datasheet (5 pp, sha256 4b89f02822a14dcf, 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