component
jer2512f3r100
Public Made by Adomby adom
jieerrui Current Sense Resistors / Shunt Resistors, 2512. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 15d ago |
| viewers | 15d ago |
| jer2512f3r100-etched.glb | 15d ago |
| jer2512f3r100-hero.glb | 15d ago |
| jer2512f3r100-hero.overlay.json | 15d ago |
| jer2512f3r100.glb | 15d ago |
| jer2512f3r100.kicad_mod | 15d ago |
| jer2512f3r100.kicad_sym | 15d ago |
| jer2512f3r100.lbr | 15d ago |
| jer2512f3r100.step | 15d ago |
| package.json | 15d ago |
| page.json | 15d ago |
| README.md | 15d ago |
JER2512F3R100
jieerrui · Current Sense Resistors / Shunt Resistors · 2512
JER2512F3R100 from jieerrui, 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 | Resistor terminal 1 (electrode, 2512 body 6.40x3.20 mm); non-polarized, rated 3W at 70°C ambient for the JER2512F3R100 (100mΩ, 1%) part, operating range -55°C to +170°C. |
| 2 | 2 | passive | Resistor terminal 2 (electrode, 2512 body 6.40x3.20 mm); non-polarized, interchangeable with terminal 1, power derated linearly above 70°C ambient. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | jieerrui |
| 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 | 100 | mΩ | nominal, catalog attribute (LCSC C46634453) | catalog | |||
| Tolerance | -1 | 1 | % | catalog attribute (LCSC C46634453) | catalog | ||
| Rated power | 3 | W | catalog attribute (LCSC C46634453) | catalog |
CAD (KiCad official)
- Symbol:
JER2512F3R100 - Footprint:
Resistor_SMD:R_2512_6332Metric - 3D model: 2512 (KiCad packages3D, STEP)
- 3D model files:
jer2512f3r100-etched.step/jer2512f3r100-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);jer2512f3r100.step/jer2512f3r100.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: jieerrui datasheet (7 pp, sha256
f0578e1f31540152, retrieved 2026-10-19, 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, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).