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Contents

README

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ABM8W-25.0000MHZ-8-B1U-T3

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

ABM8W-25.0000MHZ-8-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 (bottom view, top-left pad, chamfered pad on the drawing) connecting to one side of the quartz resonator; the datasheet notes the chamfer may be on pin 1, 2 or 4 with no electrical impact.
2 GND power_in Pad 2 is labelled GND in the bottom-view drawing and is typically connected to ground/case.
3 XTAL2 passive Crystal terminal 2 (bottom view, bottom-right pad) connecting to the other side of the quartz resonator.
4 GND power_in Pad 4 is labelled GND in the bottom-view drawing and is typically connected to ground/case.

Key specifications

Parameter Value
Manufacturer Abracon LLC
Package SMD3225-4P
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 -10 10 ppm @ +25°C; option code 1 2
Frequency Stability over Operating Temperature -10 10 ppm ref. to +25°C; option code U 2
Equivalent series resistance (R1) R1 25 50 Ω 20.0000, 29.9999MHz; over -40°C to +125°C 1
Shunt capacitance C0 1.2 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
Operating Temperature Range -20 70 °C option code B 2
Storage Temperature -55 125 °C 1
Peak reflow temperature TP 260 °C MAX 10 sec. 6
Frequency 25 MHz Fundamental mode 1
Load capacitance CL 8 pF option code 8 2

CAD (KiCad official)

  • Symbol: ABM8W-25.0000MHZ-8-B1U-T3
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: abm8w-25-0000mhz-8-b1u-t3-etched.step / abm8w-25-0000mhz-8-b1u-t3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); abm8w-25-0000mhz-8-b1u-t3.step / abm8w-25-0000mhz-8-b1u-t3.glb are the bare package body.

Provenance

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

  • Datasheet: Abracon LLC datasheet (6 pp, sha256 17ccdc22e4b0516d, retrieved 2026-11-02, 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