# 7325-2500A1010-00

**XTY** · Crystals · SMD3225-4P

7325-2500A1010-00 from XTY, 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 1 of the 25.000000MHz fundamental-mode resonator (CL 10pF, ESR ≤40Ω); no polarity is stated. |
| 2 | GND | power_in | Marked GND in the connection diagram; connects to the case/ground. |
| 3 | XTAL2 | passive | Crystal terminal 2 of the 25.000000MHz fundamental-mode resonator (CL 10pF, ESR ≤40Ω); no polarity is stated. |
| 4 | GND | power_in | Marked GND in the connection diagram; connects to the case/ground. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | XTY |
| Package | SMD3225-4P |
| Category | Crystal Oscillator/Oscillator/Resonator |
| Pins | 4 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Frequency Tolerance at 25℃±2℃ |  | -10 |  | 10 | ppm | at 25℃±2℃ | 3 |
| Temperature Characteristics (frequency deviation) |  | -20 |  | 20 | ppm |  | 3 |
| Equivalent Resistance (ESR) | ESR |  |  | 40 | Ω |  | 3 |
| Shunt Capacitance (C0) | C0 |  |  | 4 | pF |  | 3 |
| Insulation Resistance |  | 500 |  |  | MΩ | DC100V±15V | 3 |
| Aging Rate a Year |  | -3 |  | 3 | ppm/年 |  | 3 |
| Drive Level |  |  |  | 100 | uW |  | 3 |
| Operating Temperature Range |  | -40 |  | 85 | ℃ |  | 3 |
| Storage Temperature Range |  | -55 |  | 125 | ℃ |  | 3 |
| Nominal Frequency |  |  | 25 |  | MHz |  | 3 |
| Load Capacitance (CL) | CL |  | 10 |  | pF |  | 3 |

## CAD (KiCad official)

- Symbol: `7325-2500A1010-00`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `7325-2500a1010-00-etched.step` / `7325-2500a1010-00-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `7325-2500a1010-00.step` / `7325-2500a1010-00.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [XTY datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588934146315980801) (7 pp, sha256 `a4ddf21ca808f801`, retrieved 2026-10-15, 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/7325-2500a1010-00-datasheet.pdf)