component
HoYLR2512-2W-3mR-1%
Public Made by Adomby adom
Milliohm 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
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|---|---|
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| hoylr2512-2w-3mr-1-etched.step | 16d ago |
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| hoylr2512-2w-3mr-1.glb | 16d ago |
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| README.md | 16d ago |
HoYLR2512-2W-3mR-1%
Milliohm · Current Sense Resistors / Shunt Resistors · 2512
HoYLR2512-2W-3mR-1% from Milliohm, 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 end terminal of the 3 mΩ ±1% 2 W alloy current-sense resistor (terminal width C 0.9±0.2 mm, body L 6.4±0.2 mm); the resistor is non-polarized. |
| 2 | 2 | passive | Second end terminal of the 3 mΩ ±1% 2 W alloy current-sense resistor, interchangeable with the first; recommended pad dimensions 4.0/4.1/2.1 mm (A/L/B) ±0.1. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Milliohm |
| 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 | 3 | mΩ | nominal, catalog attribute (LCSC C5375415) | catalog | |||
| Tolerance | -1 | 1 | % | catalog attribute (LCSC C5375415) | catalog | ||
| Rated power | 2 | W | catalog attribute (LCSC C5375415) | catalog |
CAD (KiCad official)
- Symbol:
HoYLR2512-2W-3mR-1% - Footprint:
Resistor_SMD:R_2512_6332Metric - 3D model: 2512 (KiCad packages3D, STEP)
- 3D model files:
hoylr2512-2w-3mr-1-etched.step/hoylr2512-2w-3mr-1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hoylr2512-2w-3mr-1.step/hoylr2512-2w-3mr-1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Milliohm datasheet (7 pp, sha256
1318842d02429f41, 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).