# ABM10W-50.0000MHZ-4-D1X-T3

**Abracon LLC** · Pre-ordered Products · SMD2520-4P

ABM10W-50.0000MHZ-4-D1X-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 | XTAL1 | passive | Crystal terminal 1 of the 50.0000MHz fundamental-mode resonator (4pF load capacitance), connected across the oscillator input/output with pin 3. |
| 2 | GND | power_in | Ground pad, marked Pin #2: GND on the bottom view drawing. |
| 3 | XTAL2 | passive | Crystal terminal 2 of the 50.0000MHz fundamental-mode resonator (4pF load capacitance), connected across the oscillator input/output with pin 1. |
| 4 | GND | power_in | Ground pad, marked Pin #4: GND on the bottom view drawing. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| Package | SMD2520-4P |
| Category | Electronic Tools/Instruments/Consumables |
| 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 (option 1: ±10 ppm) |  | -10 |  | 10 | ppm | @ +25°C; part option 1 (± 10 ppm) | 2 |
| Frequency stability over operating temperature (ref. to +25°C), option X |  | -20 |  | 20 | ppm | Option X (± 20 ppm), ref. to +25°C, over operating temperature range | 2 |
| Operating temperature range, option D |  | -40 |  | 85 | ºC | Option D: -40°C ~ +85°C | 2 |
| Storage temperature |  | -55 |  | 125 | ºC |  | 1 |
| Drive level |  | 10 |  | 100 | µW |  | 1 |
| Aging (1 year) |  | -2 |  | 2 | ppm | @ 25°C±3°C, 1 year | 1 |
| Insulation resistance |  | 500 |  |  | MΩ | @ 100Vdc ± 15V | 1 |
| Equivalent series resistance R1 (40.0000-50.0000 MHz row, CL=4pF) | R1 |  | 25 | 40 | Ω | CL=4pF; 40.0000-50.0000 MHz; over operating temperature range; printed as '< 25  40' | 1 |
| Shunt capacitance | C0 |  | 1 | 2 | pF |  | 1 |
| Frequency (nominal, from part number 50.0000MHz) |  |  | 50 |  | MHz |  | 1 |
| Load capacitance (option 4) | CL |  | 4 |  | pF | Part option 4 (4 pF) per part number | 1 |

## CAD (KiCad official)

- Symbol: `ABM10W-50.0000MHZ-4-D1X-T3`
- Footprint: `Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm`
- 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files: `abm10w-50-0000mhz-4-d1x-t3-etched.step` / `abm10w-50-0000mhz-4-d1x-t3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `abm10w-50-0000mhz-4-d1x-t3.step` / `abm10w-50-0000mhz-4-d1x-t3.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Abracon LLC datasheet](docs/abm10w-50-0000mhz-4-d1x-t3-datasheet.pdf) (6 pp, sha256 `99f35cbe99468b51`, retrieved 2026-10-30, 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/abm10w-50-0000mhz-4-d1x-t3-datasheet.pdf)