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EBWM2512FL300S9

RESI · Current Sense Resistors / Shunt Resistors · 2512

EBWM2512FL300S9 from RESI, in a 2512. 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 copper electrode of the 0.3 mΩ (L300) ±0.5% alloy current-sense element, rated 6 W at +70 °C and 140 A maximum working current.
2 2 passive Second copper electrode of the 0.3 mΩ (L300) alloy current-sense element, interchangeable with the first, with operating temperature -55 °C to +170 °C.

Key specifications

Parameter Value
Manufacturer RESI
Package 2512
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 0.3 mΩ nominal, catalog attribute (LCSC C20626457) catalog
Tolerance -1 1 % catalog attribute (LCSC C20626457) catalog
Rated power 6 W catalog attribute (LCSC C20626457) catalog
Temperature coefficient TCR -200 200 ppm/°C catalog description (LCSC C20626457) catalog

CAD (KiCad official)

  • Symbol: EBWM2512FL300S9
  • Footprint: Resistor_SMD:R_2512_6332Metric
  • 3D model: 2512 (KiCad packages3D, STEP)
  • 3D model files: ebwm2512fl300s9-etched.step / ebwm2512fl300s9-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ebwm2512fl300s9.step / ebwm2512fl300s9.glb are the bare package body.

Provenance

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

  • Datasheet: RESI datasheet (11 pp, sha256 526f1a200ead3d82, retrieved 2026-10-24, 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