# HL-PC-3216S52FC-L

**HONGLITRONIC Hongli Zhihui HONGLITRONIC** · LED Indication - Discrete · 1206

HL-PC-3216S52FC-L from HONGLITRONIC Hongli Zhihui HONGLITRONIC, 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/hl-pc-3216s52fc-l/render/states.json"}

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A | passive | Anode of the red AlGaInP LED, where forward current enters (IF=20 mA max, 100 mA peak at 1/10 duty and 0.1 ms pulse, VF 1.7 to 2.5 V at 10 mA). |
| 2 | K | passive | Cathode of the red AlGaInP LED, where forward current returns; the triangle in the package drawing points toward this pin. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HONGLITRONIC Hongli Zhihui HONGLITRONIC |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward Voltage | VF | 1.7 |  | 2.5 | V | IF=10mA | 3 |
| Power Dissipation | Pd |  |  | 50 | mW | Ta=25°C | 3 |
| Forward Current | IF |  |  | 20 | mA | Ta=25°C | 3 |
| Peak Forward Current | IFP |  |  | 100 | mA | Note 1: 1/10 duty cycle, 0.1ms pulse width | 3 |
| Operating Temperature | Topr | -40 |  | 85 | ℃ | Ta=25°C | 3 |
| Storage Temperature | Tstg | -40 |  | 100 | ℃ | Ta=25°C | 3 |

## CAD (KiCad official)

- Symbol: `HL-PC-3216S52FC-L`
- Footprint: `LED_SMD:LED_1206_3216Metric`
- 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files: `hl-pc-3216s52fc-l-etched.step` / `hl-pc-3216s52fc-l-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hl-pc-3216s52fc-l.step` / `hl-pc-3216s52fc-l.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [HONGLITRONIC Hongli Zhihui HONGLITRONIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588937119511826432) (7 pp, sha256 `2296f4c9d8af01d4`, retrieved 2026-10-21, 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:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/hl-pc-3216s52fc-l-datasheet.pdf)