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Contents

README

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ABM8-12.000MHZ-D2Y-T

Abracon LLC · Crystals · SMD3225-4P

ABM8-12.000MHZ-D2Y-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 1, connected to the crystal element; the datasheet drawing does not label it GND and notes the chamfer may sit on pin 1 without affecting electrical performance.
2 GND power_in Ground pin, labelled GND on the top-view outline drawing (diagonal to pin 4).
3 XTAL2 passive Crystal terminal 2, connected to the crystal element; the datasheet drawing does not label it GND and notes the chamfer may sit on pin 3 without affecting electrical performance.
4 GND power_in Ground pin, labelled GND on the top-view outline drawing (diagonal to pin 2).

Key specifications

Parameter Value
Manufacturer Abracon LLC
Package SMD3225-4P
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
Nominal Frequency f 12 MHz Fundamental mode, per MPN 1
Frequency Tolerance @+25°C -20 20 ppm @+25°C; option 2 in MPN 1
Frequency Stability over Operating Temperature -30 30 ppm ref. to +25°C; option Y in MPN 1
Operating Temperature -40 85 ºC Option D in MPN 1
Storage Temperature -55 125 ºC 1
Equivalent Series Resistance R1 120 Ω 12.000-15.999 MHz (Fund) 1
Shunt Capacitance C0 3 pF 1
Load Capacitance CL 18 pF Standard 1
Drive Level 10 100 µW 1
Aging -2 2 ppm @25°C±3°C, first year 1
Insulation Resistance 500 MΩ @ 100Vdc ± 15V 1

CAD (KiCad official)

  • Symbol: ABM8-12.000MHZ-D2Y-T
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: abm8-12-000mhz-d2y-t-etched.step / abm8-12-000mhz-d2y-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); abm8-12-000mhz-d2y-t.step / abm8-12-000mhz-d2y-t.glb are the bare package body.

Provenance

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

  • Datasheet: Abracon LLC datasheet (2 pp, sha256 564ac331d8bf38b4, 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