component

EBWK2512F3L00K9

Public Made by Adom

by adom

RESI Current Sense Resistors / Shunt Resistors, 2512. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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EBWK2512F3L00K9

RESI · Current Sense Resistors / Shunt Resistors · 2512

EBWK2512F3L00K9 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 Terminal 1 passive First copper electrode of the 3 mΩ alloy current-sense resistor (L 6.3±0.3 mm, W 3.0±0.3 mm); recommended pad a=3.9±0.2, b=3.4±0.25, c=1.8±0.25 mm.
2 Terminal 2 passive Second copper electrode of the resistor, interchangeable with the first; the datasheet warns that deviating from the recommended pad design can seriously affect TCR measurement and current-sense accuracy.

Key specifications

Parameter Value
Manufacturer RESI
Package 2512
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 3 mΩ 6
Inductance 3 nH 2
Peak reflow temperature 260 °C Sn-Ag-Cu reflow profile, peak 6
Time between +255°C and +260°C during reflow 20 s between +255°C and +260°C 6
Preheat ramp rate 3 °C/s preheat 6
Storage temperature 5 35 °C storage, per usage notes 7
Storage relative humidity 60 %RH storage, per usage notes 7

CAD (KiCad official)

  • Symbol: EBWK2512F3L00K9
  • Footprint: Resistor_SMD:R_2512_6332Metric
  • 3D model: 2512 (KiCad packages3D, STEP)
  • 3D model files: ebwk2512f3l00k9-etched.step / ebwk2512f3l00k9-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ebwk2512f3l00k9.step / ebwk2512f3l00k9.glb are the bare package body.

Provenance

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

  • Datasheet: RESI datasheet (11 pp, sha256 bc84f551e643ef31, retrieved 2026-10-29, 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