# MSR08ADR010F2

**prosemi** · Current Sense Resistors / Shunt Resistors · 0805

MSR08ADR010F2 from prosemi, in a 0805. 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 | prosemi |
| Package | 0805 |
| 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 (part-number code F) |  | -1 |  | 1 | % | Part number suffix F = ±1% | 1 |
| Temperature coefficient of resistance | TCR | -50 |  | 50 | ppm/℃ | Resistance 6~20 mΩ | 1 |
| Resistance range for TCR ±50 band | R | 6 |  | 20 | mΩ | MSR08A, TCR ±50 ppm/℃ row | 1 |
| Short time overload resistance change | ΔR | -1 |  | 1 | % | 5 s overload at 4× rated power, 1.5≤R≤10 mΩ | 5 |
| Resistance to soldering heat resistance change | ΔR | -0.5 |  | 0.5 | % | 260℃±5℃, 12 s ±0.5 s | 5 |
| Temperature cycling resistance change | ΔR | -1 |  | 1 | % | -55℃ (15 min)/+150℃ (15 min), 300 cycles | 5 |
| Low temperature storage resistance change | ΔR | -1 |  | 1 | % | -55℃ for 1000 hours, no power | 5 |
| High temperature storage resistance change | ΔR | -1 |  | 1 | % | 150℃ for 1000 hours, no power | 5 |
| Bias humidity resistance change | ΔR | -1 |  | 1 | % | +85℃, 85% RH, 10% bias, 1000 hours; 1.5~10 mΩ | 5 |
| Vibration resistance change | ΔR | -0.5 |  | 0.5 | % | 5 g, 20 min, 12 cycles each of 3 orientations, 10-2000 Hz | 5 |
| Operational life resistance change | ΔR | -1 |  | 1 | % | 70℃±2℃, 1000 hours, rated power 1.5 h ON / 0.5 h OFF; 1.5~10 mΩ | 5 |
| Moisture resistance resistance change | ΔR | -0.5 |  | 0.5 | % | MIL-STD-202 Method 106, no power | 5 |
| Operating temperature range |  | -55 |  | 150 | ℃ |  | 1 |
| Power rating at 70℃ | P |  |  | 0.75 | W | Ambient 70℃; derate above 70℃ per curve | 1 |
| Storage temperature |  |  |  | 40 | ℃ | Storage; temperature controlled | 7 |
| Storage relative humidity | RH |  |  | 75 | % | Storage; R.H. controlled | 7 |

## CAD (KiCad official)

- Symbol: `MSR08ADR010F2`
- Footprint: `Resistor_SMD:R_0805_2012Metric`
- 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files: `msr08adr010f2-etched.step` / `msr08adr010f2-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `msr08adr010f2.step` / `msr08adr010f2.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [prosemi datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590918851737833472) (7 pp, sha256 `216066e52aa868f6`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal convention` (convention), consensus `off` (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](docs/msr08adr010f2-datasheet.pdf)