# E6C1204VGAC1UDA

**EKINGLUX** · LED Indication - Discrete · 1206

E6C1204VGAC1UDA from EKINGLUX, 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.


::adom-states{src="/adom/e6c1204vgac1uda/render/states.json"}

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode (-) of the LED; reverse current max 10 uA at VR=5V. |
| 2 | A | passive | Anode (+) of the InGaN pure green LED; forward current max 25 mA, VF 2.70-3.30 V at IF=20mA. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | EKINGLUX |
| Package | 1206 |
| Category | Optoelectronics |
| 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 |
|---|---|---|---|---|---|---|---|
| Luminous Intensity | IV | 400 |  | 1000 | mcd | IF=20mA | 2 |
| Forward Voltage | VF | 2.7 | 2.9 | 3.3 | V |  | 2 |
| Dominant Wavelength | λd | 517 | 525 | 535 | nm |  | 2 |
| Reverse Current | IR |  |  | 10 | uA | VR=5V | 2 |
| Power Dissipation | Pd |  |  | 85 | mW |  | 2 |
| Peak Forward Current | IFP |  |  | 60 | mA | Duty Factor=10%, Frequency=1kHz | 2 |
| Forward Current | IF |  |  | 25 | mA |  | 2 |
| Human Body Model ESD | ESD |  |  | 2000 | V |  | 2 |
| Operating Temperature Range | Topr | -40 |  | 85 | °C |  | 2 |
| Storage Temperature Range | Tstg | -40 |  | 90 | °C |  | 2 |
| Reflow Soldering | Tsld |  |  | 260 | °C | for 5 secs | 2 |

## 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 |  | silver | will lead to the capacity of reflecting of silver layer reducing, light color temperature drift and serious decline ,seriously affecting | 9 |

## CAD (KiCad official)

- Symbol: `E6C1204VGAC1UDA`
- Footprint: `LED_SMD:LED_1206_3216Metric`
- 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files: `e6c1204vgac1uda-etched.step` / `e6c1204vgac1uda-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `e6c1204vgac1uda.step` / `e6c1204vgac1uda.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [EKINGLUX datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757961138074472448) (9 pp, sha256 `ad99af6406cc524b`, retrieved 2026-10-17, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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/e6c1204vgac1uda-datasheet.pdf)