# PT1206FR-7W0R3L

**YAGEO** · Current Sense Resistors / Shunt Resistors · 1206

PT1206FR-7W0R3L from YAGEO, 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 | YAGEO |
| 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 (nominal, decoded from MPN 0R3) | R |  | 0.3 |  | Ω | Resistance code 0R3 per global part number rule (0RXXX = 25 to 910 mΩ) | 2 |
| Resistance tolerance (F = ±1%) |  | -1 |  | 1 | % | Tolerance code F in part number | 2 |
| Temperature coefficient of resistance | TCR | -75 |  | 75 | ppm/°C | 100mΩ < R < 1Ω (PT1206) | 5 |
| Operating temperature range | Tamb | -55 |  | 155 | °C | Operating temp. range, PT series | 5 |

## CAD (KiCad official)

- Symbol: `PT1206FR-7W0R3L`
- Footprint: `Resistor_SMD:R_1206_3216Metric`
- 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files: `pt1206fr-7w0r3l-etched.step` / `pt1206fr-7w0r3l-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pt1206fr-7w0r3l.step` / `pt1206fr-7w0r3l.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [YAGEO datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755506308609126400) (10 pp, sha256 `b3e068b55ef4c89c`, retrieved 2026-10-24, 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/pt1206fr-7w0r3l-datasheet.pdf)