# FMF06FTHR006-BH

**PSA Prosperity Dielectrics** · Current Sense Resistors / Shunt Resistors · 1206

FMF06FTHR006-BH from PSA Prosperity Dielectrics, 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 | One resistive-alloy end termination (solder-plated copper, a = 0.60±0.20 mm) of the FMF06 1206 metal-strip current-sense resistor; the 0.5 W/1 W part carries a max working voltage of 123 mV/173 mV. |
| 2 | 2 | passive | The opposite end termination of the FMF06 1206 current-sense resistor, interchangeable with the other terminal; the resistive alloy joins the two terminals across the 3.10±0.20 mm body length. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | PSA Prosperity Dielectrics |
| Package | 1206 |
| 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 |  |  | 6 |  | mΩ | nominal, catalog attribute (LCSC C1021520) | catalog |
| Tolerance |  | -1 |  | 1 | % | catalog attribute (LCSC C1021520) | catalog |
| Rated power |  |  |  | 1 | W | catalog attribute (LCSC C1021520) | catalog |
| Temperature coefficient | TCR | -70 |  | 70 | ppm/°C | catalog description (LCSC C1021520) | catalog |

## Materials and finish

As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).

| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | Copper |  | Item Protective Molding Resistive Element Internal Terminal External Terminal Material Resin Alloy Metal Copper Solder | 3 |

## CAD (KiCad official)

- Symbol: `FMF06FTHR006-BH`
- Footprint: `Resistor_SMD:R_1206_3216Metric`
- 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files: `fmf06fthr006-bh-etched.step` / `fmf06fthr006-bh-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `fmf06fthr006-bh.step` / `fmf06fthr006-bh.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [PSA Prosperity Dielectrics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588958663817617408) (10 pp, sha256 `1d15e82c90ee2489`, retrieved 2026-11-08, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).

[Datasheet PDF](docs/fmf06fthr006-bh-datasheet.pdf)