# ABM11W-40.0000MHZ-7-D1X-T3

**Abracon LLC** · Crystals · SMD2016-4P

ABM11W-40.0000MHZ-7-D1X-T3 from Abracon LLC, in a SMD2016-4P. 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 connecting to one side of the quartz resonator (the datasheet does not label it beyond the pad number); chamfer may be located here. |
| 2 | GND | power_in | Ground pad, labeled Pin #2: GND in the bottom view and normally tied to the circuit ground. |
| 3 | XTAL2 | passive | Crystal terminal 2 connecting to the other side of the quartz resonator (the datasheet does not label it beyond the pad number). |
| 4 | GND | power_in | Ground pad, labeled Pin #4: GND in the bottom view and normally tied to the circuit ground; chamfer may be located here. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| Package | SMD2016-4P |
| Category | Resonators/Oscillators |
| 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 |
|---|---|---|---|---|---|---|---|
| Equivalent series resistance R1 (max) | R1 |  | 30 | 40 | Ω | Over operating temperature range, CL=6pF, 7pF, 8pF, 38.0000, 50.0000MHz | 1 |
| Frequency Tolerance @ +25°C |  | -10 |  | 10 | ppm | MPN option 1: ± 10 ppm | 2 |
| Frequency Stability over Operating Temperature |  | -20 |  | 20 | ppm | MPN option X: ± 20 ppm, ref. to +25°C | 2 |
| Operating Temperature Range |  | -40 |  | 85 | ºC | MPN option D: -40°C ~ +85°C | 2 |
| Storage Temperature |  | -55 |  | 125 | ºC |  | 1 |
| Shunt capacitance | C0 |  | 1 | 2 | pF |  | 1 |
| Drive Level |  |  | 10 | 100 | µW |  | 1 |
| Aging (1 year) |  | -2 |  | 2 | ppm | @ 25°C±3°C | 1 |
| Insulation Resistance |  | 500 |  |  | MΩ | @ 100Vdc ± 15V | 1 |
| Peak reflow temperature | TP |  |  | 260 | °C | Max 10 sec | 6 |
| Frequency |  |  | 40 |  | MHz | Fundamental mode; MPN 40.0000MHz | 2 |
| Load capacitance | CL |  | 7 |  | pF | MPN option 7: 7pF | 2 |

## CAD (KiCad official)

- Symbol: `ABM11W-40.0000MHZ-7-D1X-T3`
- Footprint: `Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm`
- 3D model: SMD2016-4P (KiCad packages3D, STEP)
- 3D model files: `abm11w-40-0000mhz-7-d1x-t3-etched.step` / `abm11w-40-0000mhz-7-d1x-t3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `abm11w-40-0000mhz-7-d1x-t3.step` / `abm11w-40-0000mhz-7-d1x-t3.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Abracon LLC datasheet](docs/abm11w-40-0000mhz-7-d1x-t3-datasheet.pdf) (6 pp, sha256 `8f1b6c4d65228997`, retrieved 2026-10-22, 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/abm11w-40-0000mhz-7-d1x-t3-datasheet.pdf)