# B8B-PH-K-S

**JST** · Wire To Board Connector · 插件,P=2mm

B8B-PH-K-S from JST, in a 插件,P=2mm. 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 | Circuit No.1 contact post, the pin marked on the drawing; rated 2A AC/DC (AWG #24) and 100V AC/DC. |
| 2 | 2 | passive | Circuit 2 contact post at 2.0 mm pitch; rated 2A AC/DC (AWG #24) and 100V AC/DC. |
| 3 | 3 | passive | Circuit 3 contact post at 2.0 mm pitch; rated 2A AC/DC (AWG #24) and 100V AC/DC. |
| 4 | 4 | passive | Circuit 4 contact post at 2.0 mm pitch; rated 2A AC/DC (AWG #24) and 100V AC/DC. |
| 5 | 5 | passive | Circuit 5 contact post at 2.0 mm pitch; rated 2A AC/DC (AWG #24) and 100V AC/DC. |
| 6 | 6 | passive | Circuit 6 contact post at 2.0 mm pitch; rated 2A AC/DC (AWG #24) and 100V AC/DC. |
| 7 | 7 | passive | Circuit 7 contact post at 2.0 mm pitch; rated 2A AC/DC (AWG #24) and 100V AC/DC. |
| 8 | 8 | passive | Circuit 8 contact post at 2.0 mm pitch; rated 2A AC/DC (AWG #24) and 100V AC/DC. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | JST |
| Package | 插件,P=2mm |
| Category | Connectors |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `B8B-PH-K-S`
- Footprint: `Connector_JST:JST_PH_B8B-PH-K_1x08_P2.00mm_Vertical`
- 3D model: 插件,P=2mm (KiCad packages3D, STEP)
- 3D model files: `b8b-ph-k-s-lf-sn-etched.step` / `b8b-ph-k-s-lf-sn-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `b8b-ph-k-s-lf-sn.step` / `b8b-ph-k-s-lf-sn.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [JST datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588891959977394176) (3 pp, sha256 `4e41351f09263b95`, retrieved 2026-10-08, 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/b8b-ph-k-s-lf-sn-datasheet.pdf)