# ABM8G-48.000MHZ-B4Y-T

**Abracon LLC** · Pre-ordered Products · SMD3225-4P

ABM8G-48.000MHZ-B4Y-T from Abracon LLC, 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 (pin 1 is always at bottom left when reading the top marking left to right), connected to one side of the crystal element. |
| 2 | GND | power_in | Ground pin, marked GND on the top-view drawing. |
| 3 | XTAL2 | passive | Crystal terminal connected to the other side of the crystal element, diagonal from pin 1. |
| 4 | GND | power_in | Ground pin, marked GND on the top-view drawing; the part may be made with the chamfer on pin 4, which does not affect electrical characteristics. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| Package | SMD3225-4P |
| Category | Solders / Accessories / Batteries |
| 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 Range |  | 12 |  | 50 | MHz | Family range as printed; this MPN is 48.000 MHz | 1 |
| Operating Temperature |  | -20 |  | 70 | ºC | Option B per MPN suffix (-20°C ~ +70°C); base row prints -10 to +60 | 1 |
| Storage Temperature |  | -40 |  | 85 | ºC |  | 1 |
| Frequency Tolerance @+25°C |  | -30 |  | 30 | ppm | @+25°C; option 4 (±30 ppm) per MPN frequency tolerance code | 1 |
| Frequency Stability over the Operating Temperature (ref. to +25°C) |  | -30 |  | 30 | ppm | Ref. to +25°C; option Y (±30 ppm) per MPN stability code | 1 |
| Equivalent series resistance | ESR |  |  | 50 | Ω | 28.001MHz ~ 50.000MHz | 1 |
| Aging @25°C±3°C |  | -3 |  | 3 | ppm | First year | 1 |
| Insulation Resistance |  | 500 |  |  | MΩ | @ 100Vdc ± 15V | 1 |
| Drive Level |  | 10 |  | 100 | µW |  | 1 |
| Shunt capacitance (C0) | C0 |  |  | 5 | pF |  | 1 |
| Load capacitance (CL) | CL |  | 10 |  | pF | Printed default; see options. MPN has no load-capacitance code | 1 |

## CAD (KiCad official)

- Symbol: `ABM8G-48.000MHZ-B4Y-T`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `abm8g-48-000mhz-b4y-t-etched.step` / `abm8g-48-000mhz-b4y-t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `abm8g-48-000mhz-b4y-t.step` / `abm8g-48-000mhz-b4y-t.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Abracon LLC datasheet](docs/abm8g-48-000mhz-b4y-t-datasheet.pdf) (2 pp, sha256 `d14ccff12fbe494b`, 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/abm8g-48-000mhz-b4y-t-datasheet.pdf)