component
PEWF2512J2L00Q9
Public Made by Adomby adom
RESI Current Sense Resistors / Shunt Resistors, 2512. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownPEWF2512J2L00Q9
RESI · Current Sense Resistors / Shunt Resistors · 2512
PEWF2512J2L00Q9 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 | Terminal 1 of an unpolarised resistor; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised resistor; either orientation. |
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 |
|---|---|---|---|---|---|---|---|
| Peak reflow temperature (suggested profile, Sn-Ag-Cu solder) | 260 | °C | Peak reflow, suggested profile, Sn-Ag-Cu solder | 6 | |||
| Time between +255°C and +260°C during reflow | 20 | s | Between +255°C and +260°C, at most 20 s | 6 | |||
| Preheat ramp rate | 3 | °C/s | Preheat, maximum rate | 6 | |||
| Cooling rate | 6 | °C/s | Cooling from 150°C | 6 | |||
| Nominal resistance (decoded from MPN code 2L00) | 2 | mΩ | PEWF2512 2.0mΩ, per part-number code 2L00; legend unreadable, verify | 6 |
CAD (KiCad official)
- Symbol:
PEWF2512J2L00Q9 - Footprint:
Resistor_SMD:R_2512_6332Metric - 3D model: 2512 (KiCad packages3D, STEP)
- 3D model files:
pewf2512j2l00q9-etched.step/pewf2512j2l00q9-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pewf2512j2l00q9.step/pewf2512j2l00q9.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RESI datasheet (11 pp, sha256
59aface37ab0e64e, 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, primarytwo-terminal convention(convention), consensusoff(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).