component
ABM8W-40.0000MHZ-4-B1U-T3
Public Made by Adomby adom
Abracon LLC Pre-ordered Products, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownABM8W-40.0000MHZ-4-B1U-T3
Abracon LLC · Pre-ordered Products · SMD3225-4P
ABM8W-40.0000MHZ-4-B1U-T3 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 1 (marked #1 on the package drawing), 40.0000MHz fundamental-mode resonator with 4.0pF load capacitance. |
| 2 | GND | power_in | Marked '#2 GND' on the package drawing, ground connection (case/lid ground) of the crystal. |
| 3 | XTAL2 | passive | Crystal terminal 2 (marked #3 on the package drawing), 40.0000MHz fundamental-mode resonator with 4.0pF load capacitance. |
| 4 | GND | power_in | Marked '#4 GND' on the package drawing, ground connection (case/lid ground) of the crystal. |
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 tolerance @ +25°C (code 1 = ±10 ppm) | -10 | 10 | ppm | @ +25°C | 1 | ||
| Frequency stability over operating temperature (option U = ±10 ppm) | -10 | 10 | ppm | over the Operating Temperature, ref. to +25°C | 1 | ||
| Aging (1 year) | -2 | 2 | ppm | @ 25°C±3°C | 1 | ||
| Equivalent series resistance (R1), 40.0000-54.0000MHz band | R1 | 18 | 30 | Ω | over -40°C to +125°C; printed typical as '< 18' | 1 | |
| Shunt capacitance | C0 | 1.2 | 2 | pF | printed typical as '< 1.2' | 1 | |
| Drive level | 10 | 100 | µW | 1 | |||
| Insulation resistance | 500 | MΩ | @ 100Vdc ± 15V | 1 | |||
| Operating temperature range (option B: -20°C ~ +70°C) | -20 | 70 | °C | Operating Temp. option B | 2 | ||
| Storage temperature | -55 | 125 | °C | 1 | |||
| Peak heat temperature (reflow profile zone 3) | TP | 260 | °C | Peak Heat, 10 sec. MAX | 6 | ||
| Load capacitance | CL | 4 | pF | option 4 (4pF) per MPN | 1 | ||
| Nominal frequency (this MPN) | f | 40 | MHz | ABM8W-40.0000MHZ-4-B1U-T3 | 2 |
CAD (KiCad official)
- Symbol:
ABM8W-40.0000MHZ-4-B1U-T3 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
abm8w-40-0000mhz-4-b1u-t3-etched.step/abm8w-40-0000mhz-4-b1u-t3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);abm8w-40-0000mhz-4-b1u-t3.step/abm8w-40-0000mhz-4-b1u-t3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Abracon LLC datasheet (6 pp, sha256
17ccdc22e4b0516d, retrieved 2026-10-30, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).