# 7U13560E10UCG

**SJK SHENZHEN CRYSTAL TECH** · Crystals · SMD3225-4P

7U13560E10UCG from SJK SHENZHEN CRYSTAL TECH, in a SMD3225-4P. 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 | XTAL1 | passive | Crystal terminal connected through the internal quartz element diagonally to pin 3, with the 13.560000MHz fundamental AT-cut resonator at 10.0pF load capacitance. |
| 2 | GND | power_in | Pin labeled GND in the top view crystal connection drawing, tied to ground. |
| 3 | XTAL2 | passive | Crystal terminal connected through the internal quartz element diagonally to pin 1, with the 13.560000MHz fundamental AT-cut resonator at 10.0pF load capacitance. |
| 4 | GND | power_in | Pin labeled GND in the top view crystal connection drawing, tied to ground. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | SJK SHENZHEN CRYSTAL TECH |
| Package | SMD3225-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |

## CAD (KiCad official)

- Symbol: `7U13560E10UCG`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `7u13560e10ucg-etched.step` / `7u13560e10ucg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `7u13560e10ucg.step` / `7u13560e10ucg.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [SJK SHENZHEN CRYSTAL TECH datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907378447667200) (4 pp, sha256 `c87447ea79b62976`, retrieved 2026-10-13, 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/7u13560e10ucg-datasheet.pdf)