# XL-302SURD

**XINGLIGHT** · LED Indication - Discrete · 插件,D=3mm

XL-302SURD from XINGLIGHT, in a 插件,D=3mm. 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/xl-302surd/render/states.json"}

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode (-) lead, the shorter lead at 16.0 mm; max continuous forward current 20 mA, reverse voltage test VR=5V with IR ≤10 µA. |
| 2 | A | passive | Anode (+) lead, the longer lead at 18.0 mm; forward voltage 1.8-2.4 V at IF=20 mA, max continuous forward current 20 mA, peak forward current 80 mA. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | XINGLIGHT |
| Package | 插件,D=3mm |
| Category | Optoelectronics |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `XL-302SURD`
- Footprint: `LED_THT:LED_D3.0mm`
- 3D model: 插件,D=3mm (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [XINGLIGHT datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756356493308776448) (11 pp, sha256 `aaec1c4338b694cc`, retrieved 2026-10-07, 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/xl-302surd-datasheet.pdf)