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CXAF-050000-3-AL-03

Public Made by Adom

by adom

AKER Crystals, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CXAF-050000-3-AL-03

AKER · Crystals · SMD3225-4P

CXAF-050000-3-AL-03 from AKER, 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 (3.2 x 2.5 mm ceramic package, 50.000000 MHz fundamental AT-cut, 8 pF load); the drawing gives no signal name.
2 GND power_in Marked #2:GND on the package drawing, connected to ground (metal lid/case ground).
3 XTAL2 passive Crystal terminal #3 (opposite crystal terminal to pin 1); the drawing gives no signal name.
4 GND power_in Marked #4:GND on the package drawing, connected to ground.

Key specifications

Parameter Value
Manufacturer AKER
Package SMD3225-4P
Category Crystals, Oscillators, Resonators
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 -20 20 ppm at 25℃ ± 3℃ 3
Frequency Stability -100 100 ppm Operating Temp (Refer 25℃) 3
Aging -3 3 ppm First Year at 25℃ 3
Equivalent Series Resistance ESR 35 Ω @Series 3
Shunt Capacitance C0 3 pF 3
Drive Level DL 100 uW 3
Operating Temperature -40 125 ℃ 3
Storage Temperature Range -55 150 ℃ 3
Insulation Resistance 500 M ohms at DC 100V 3
Nominal Frequency 50 MHz 3
Load Capacitance CL 8 pF 3

CAD (KiCad official)

  • Symbol: CXAF-050000-3-AL-03
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: cxaf-050000-3-al-03-etched.step / cxaf-050000-3-al-03-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cxaf-050000-3-al-03.step / cxaf-050000-3-al-03.glb are the bare package body.

Provenance

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

  • Datasheet: AKER datasheet (9 pp, sha256 ba1e69c80c82074a, retrieved 2026-10-16, 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