component
HoYLR1206-1W-60mR-1%
Public Made by Adomby adom
Milliohm Current Sense Resistors / Shunt Resistors, 1206. 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
markdownHoYLR1206-1W-60mR-1%
Milliohm · Current Sense Resistors / Shunt Resistors · 1206
HoYLR1206-1W-60mR-1% from Milliohm, in a 1206. 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 | Milliohm |
| Package | 1206 |
| 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 |
|---|---|---|---|---|---|---|---|
| Resistance tolerance | -1 | 1 | % | 精度 1% (MPN tolerance code) | 3 | ||
| Operating temperature range | -55 | 170 | ℃ | 工作温度范围 | 3 | ||
| Rated power | P | 1 | W | 额定功率; power derating curve applies at 70℃ resistor temperature | 3 | ||
| Maximum rated current | I | 4.08 | A | 最大额定电流, as printed | 3 | ||
| Load life | -1 | 1 | % | 额定功率下1000小时，70℃，开1.5小时/关0.5小时 | 5 | ||
| Short-time overload | -1 | 1 | % | 5倍额定功率，5秒 | 5 | ||
| No-load damp heat | -1 | 1 | % | 85℃ 85%相对湿度，1000小时，加载10%额定功率 | 5 | ||
| Temperature cycling | -1 | 1 | % | -55℃~+170℃，1000次循环，每个极端条件15分钟 | 5 | ||
| Resistance to soldering heat | -0.5 | 0.5 | % | 260±5℃，10±1秒 | 5 | ||
| High temperature exposure | -1 | 1 | % | 170℃，1000小时 | 5 | ||
| Low temperature storage | -1 | 1 | % | -55℃，1000小时 | 5 | ||
| Board bending | -0.5 | 0.5 | % | 弯曲宽度2毫米 | 5 | ||
| Insulation resistance | 100 | MΩ | 100伏直流1分钟 | 5 | |||
| Solderability: electrode surface covered by new solder | 95 | % | 245±5℃，2±0.5秒 | 5 | |||
| Resistance temperature coefficient (TCR) | TCR | 50 | ppm | 3 | |||
| Nominal resistance | R | 60 | mΩ | 3 |
CAD (KiCad official)
- Symbol:
HoYLR1206-1W-60mR-1% - Footprint:
Resistor_SMD:R_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
hoylr1206-1w-60mr-1-etched.step/hoylr1206-1w-60mr-1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hoylr1206-1w-60mr-1.step/hoylr1206-1w-60mr-1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Milliohm datasheet (7 pp, sha256
97fb169a29fb9421, 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).