# TXM32M0004252DBCEO00T

**TAE(Zhejiang Abel Elec)** · Crystals · SMD2520-4P

TXM32M0004252DBCEO00T from TAE(Zhejiang Abel Elec), in a SMD2520-4P. 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, wired to the quartz element in the top-view drawing, for the 32.000000 MHz fundamental-mode crystal with 10 pF load capacitance. |
| 2 | NC | unconnected | Pad not wired to the crystal element in the top-view drawing; no function is stated in the datasheet. |
| 3 | XTAL2 | passive | Second crystal terminal, wired to the quartz element in the top-view drawing, diagonally opposite pin 1. |
| 4 | NC | unconnected | Pad not wired to the crystal element in the top-view drawing; no function is stated in the datasheet. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TAE(Zhejiang Abel Elec) |
| Package | SMD2520-4P |
| Category | Crystals/Oscillators/Resonators |
| 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℃ (調整頻差) |  | -10 |  | 10 | ppm | at 25℃ | 2 |
| Stability over operation temperature (溫度頻差) |  | -30 |  | 30 | ppm |  | 2 |
| Aging (老化率) |  | -5 |  | 5 | ppm/year |  | 2 |
| Shunt Capacitance (Co) (靜態電容) | Co | 0 |  | 5 | pF |  | 2 |
| Operating Temperature Range (工作溫度範圍) |  | -40 |  | 85 | ℃ |  | 2 |
| Storage Temperature Range (儲存溫度範圍) |  | -40 |  | 85 | ℃ |  | 2 |
| Frequency (標稱頻率) |  |  | 32 |  | MHZ |  | 2 |
| Load Capacitance (CL) (負載電容) | CL |  | 10 |  | pF |  | 2 |
| Drive Level (激勵功率) |  |  | 100 |  | uw |  | 2 |
| Equivalent Resistance (諧振電阻) |  |  | 35 |  | Ω |  | 2 |
| Insulation Resistance (絕緣電阻) |  |  | 500 |  | MΩ | at DC 100V | 2 |

## CAD (KiCad official)

- Symbol: `TXM32M0004252DBCEO00T`
- Footprint: `Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm`
- 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files: `txm32m0004252dbceo00t-etched.step` / `txm32m0004252dbceo00t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `txm32m0004252dbceo00t.step` / `txm32m0004252dbceo00t.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TAE(Zhejiang Abel Elec) datasheet](docs/txm32m0004252dbceo00t-datasheet.pdf) (4 pp, sha256 `96bfd1b70a113601`, 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:** 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/txm32m0004252dbceo00t-datasheet.pdf)