# ABM10-167-12.000MHZ-T3

**Abracon LLC** · Crystals · SMD2520-4P

ABM10-167-12.000MHZ-T3 from Abracon LLC, 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 | 1 | passive | Pad 1, the chamfered pad at the lower-left of the top view, with the datasheet giving no stated function; assumed crystal terminal. |
| 2 | 2 | passive | Pad 2 at the lower-right of the top view, with the datasheet giving no stated function. |
| 3 | 3 | passive | Pad 3 at the upper-right of the top view, with the datasheet giving no stated function; assumed crystal terminal. |
| 4 | 4 | passive | Pad 4 at the upper-left of the top view, with the datasheet giving no stated function. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| 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 @+25°C |  | -10 |  | 10 | ppm | @+25°C | 1 |
| Frequency stability over the operating temperature (ref. to +25°C) |  | -30 |  | 30 | ppm | over the operating temperature, ref. to +25°C | 1 |
| Aging |  | -3 |  | 3 | ppm | @25°C±3°C, first year | 1 |
| Operating temperature |  | -40 |  | 85 | ºC |  | 1 |
| Storage temperature |  | -40 |  | 125 | ºC |  | 1 |
| Equivalent series resistance (R1) | R1 |  |  | 125 | Ω |  | 1 |
| Shunt capacitance | C0 |  | 2 |  | pF |  | 1 |
| Load capacitance | CL |  | 8 |  | pF |  | 1 |
| Drive level |  | 10 |  | 100 | µW |  | 1 |
| Insulation resistance |  | 500 |  |  | MΩ | @ 100Vdc ± 15V | 1 |
| Frequency |  |  | 12 |  | MHz | Operation mode: Fundamental | 1 |

## CAD (KiCad official)

- Symbol: `ABM10-167-12.000MHZ-T3`
- Footprint: `Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm`
- 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files: `abm10-167-12-000mhz-t3-etched.step` / `abm10-167-12-000mhz-t3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `abm10-167-12-000mhz-t3.step` / `abm10-167-12-000mhz-t3.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Abracon LLC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589787530099912704) (3 pp, sha256 `7661b52ac01693f8`, retrieved 2026-10-15, tier: lcsc)
- **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/abm10-167-12-000mhz-t3-datasheet.pdf)