component

M22118J001

Public Made by Adom

by adom

ECEC(ZheJiang E ast Crystal Elec) Crystals, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 12d ago
viewers m22118j001: viewers · Ray 12d ago
m22118j001-etched.glb Publish 0.1.0 · Ray 12d ago
m22118j001-etched.step m22118j001: factory component page (tier=lcsc) · Ray 12d ago
m22118j001-hero.glb m22118j001: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
m22118j001-hero.overlay.json Publish 0.1.0 · Ray 12d ago
m22118j001.glb Publish 0.1.0 · Ray 12d ago
m22118j001.kicad_mod Publish 0.1.0 · Ray 12d ago
m22118j001.kicad_sym Publish 0.1.0 · Ray 12d ago
m22118j001.lbr Publish 0.1.0 · Ray 12d ago
m22118j001.step Publish 0.1.0 · Ray 12d ago
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M22118J001

ECEC(ZheJiang E ast Crystal Elec) · Crystals · SMD3225-4P

M22118J001 from ECEC(ZheJiang E ast Crystal Elec), 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 Connected to the quartz element (crystal terminal); 12pF/20pF load capacitance options, 11.0592-54 MHz AT fundamental.
2 GND power_in Connected to the cover (lid) of the package; datasheet states connection to the cover, no explicit ground rating given.
3 XTAL2 passive Connected to the quartz element (crystal terminal); drive level 1-100 µW max (10 µW typical).
4 GND power_in Connected to the cover (lid) of the package; datasheet states connection to the cover, no explicit ground rating given.

Key specifications

Parameter Value
Manufacturer ECEC(ZheJiang E ast Crystal Elec)
Package SMD3225-4P
Category Crystals/Oscillators/Resonators
Pins 4

CAD (KiCad official)

  • Symbol: M22118J001
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: m22118j001-etched.step / m22118j001-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); m22118j001.step / m22118j001.glb are the bare package body.

Provenance

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

  • Datasheet: ECEC(ZheJiang E ast Crystal Elec) datasheet (1 pp, sha256 4c318ceaa74fdda3, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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