component

RN73H2ATTD2200B25

Public Made by Adom

by adom

KOA Speer Elec Current Sense Resistors / Shunt Resistors, 0805. 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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RN73H2ATTD2200B25

KOA Speer Elec · Current Sense Resistors / Shunt Resistors · 0805

RN73H2ATTD2200B25 from KOA Speer Elec, in a 0805. 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 KOA Speer Elec
Package 0805
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 220 Ω nominal, catalog attribute (LCSC C186237) catalog
Tolerance -0.1 0.1 % catalog attribute (LCSC C186237) catalog
Rated power 125 mW catalog attribute (LCSC C186237) catalog
Operating temperature -55 155 °C catalog description (LCSC C186237) catalog

CAD (KiCad official)

  • Symbol: RN73H2ATTD2200B25
  • Footprint: Resistor_SMD:R_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: rn73h2attd2200b25-etched.step / rn73h2attd2200b25-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rn73h2attd2200b25.step / rn73h2attd2200b25.glb are the bare package body.

Provenance

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

  • Datasheet: KOA Speer Elec datasheet (2 pp, sha256 8900382730597697, retrieved 2026-11-01, 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