# 1-84534-2

**TE CONNECTIVITY** · FFC, FPC (Flat Flexible) Connector Assemblies · THT, P=1.25mm

1-84534-2 from TE CONNECTIVITY, in a THT, P=1.25mm. 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 | Contact position 1 (marked by the position #1 marker on the housing and POS. NO. 1 on the PCB layout), 1.25mm pitch FFC contact, post plated tin-lead or tin. |
| 2 | 2 | passive | Contact position 2 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |
| 3 | 3 | passive | Contact position 3 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |
| 4 | 4 | passive | Contact position 4 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |
| 5 | 5 | passive | Contact position 5 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |
| 6 | 6 | passive | Contact position 6 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |
| 7 | 7 | passive | Contact position 7 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |
| 8 | 8 | passive | Contact position 8 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |
| 9 | 9 | passive | Contact position 9 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |
| 10 | 10 | passive | Contact position 10 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |
| 11 | 11 | passive | Contact position 11 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |
| 12 | 12 | passive | Contact position 12 of the 1.25mm pitch FFC connector, through-hole post on the staggered PCB layout (0.85mm hole). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TE CONNECTIVITY |
| Package | THT, P=1.25mm |
| Category | Connectors |
| Pins | 12 |

## CAD (KiCad official)

- Symbol: `1-84534-2`
- Footprint: `Adom_Gen:TE_1-84534-2`
- 3D model: THT, P=1.25mm (KiCad packages3D, STEP)
- 3D model files: `1-84534-2-etched.step` / `1-84534-2-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `1-84534-2.step` / `1-84534-2.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TE CONNECTIVITY datasheet](https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=84534&DocType=Customer+Drawing&DocLang=English) (1 pp, sha256 `2a9ddc9c7e4a40a6`, retrieved 2026-10-15, tier: manufacturer)
- **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/1-84534-2-datasheet.pdf)

Datasheet: TE customer drawing C-84534 rev E2 (`1-84534-2-datasheet.pdf`), the drawing that gives the pin positions and recommended PCB layout.

## 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 |
|---|---|---|---|---|
| housing | GLASS FILLED PBT | white | HOUSING: GLASS FILLED PBT, WHITE COLOR | 1 |
| contacts | PHOSPHOR BRONZE |  | CONTACT: PHOSPHOR BRONZE | 1 |