component

SR732ETTDR150F

Public Made by Adom

by adom

KOA Speer Elec Current Sense Resistors / Shunt Resistors, 1210. 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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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
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SR732ETTDR150F

KOA Speer Elec · Current Sense Resistors / Shunt Resistors · 1210

SR732ETTDR150F from KOA Speer Elec, in a 1210. 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 1210
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 150 mΩ nominal, catalog attribute (LCSC C186626) catalog
Tolerance -1 1 % catalog attribute (LCSC C186626) catalog
Rated power 500 mW catalog attribute (LCSC C186626) catalog
Temperature coefficient TCR -100 100 ppm/°C catalog description (LCSC C186626) catalog

CAD (KiCad official)

  • Symbol: SR732ETTDR150F
  • Footprint: Resistor_SMD:R_1210_3225Metric
  • 3D model: 1210 (KiCad packages3D, STEP)
  • 3D model files: sr732ettdr150f-etched.step / sr732ettdr150f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sr732ettdr150f.step / sr732ettdr150f.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 952a5b16856476ea, retrieved 2026-10-20, 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