component

CJ03-2211842020A20

Public Made by Adom

by adom

Changjing Crystals, HC-49S-SMD. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcrystal oscillator-oscillator-resonatorcj03-2211842020a20factory-2.0.0extractor-text

Changed since verified CJ03-2211842020A20

by Ray · last 30 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: CJ03-2211842020A20 · HC-49S-SMD · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: Crystal_SMD_HC49-SD
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-8pjxb6_w/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! cj03-2211842020a20.kicad_sym✓ cj03-2211842020a20.kicad_mod✓ cj03-2211842020a20.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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Commit History

7 commits ← Back to Activity
cj03-2211842020a20: symbol repaired (crystal)
Ray · debc29d ·
Verified: Published by the parts factory: tier lcsc, 2 pins
Ray · b7f62e7 ·
Set visibility: public
Ray · 2ebe9b4 ·
cj03-2211842020a20: viewers
Ray · 74ed748 ·
cj03-2211842020a20: hero GLB from the etched model (keeps the MPN mark)
Ray · e037588 ·
cj03-2211842020a20: factory component page (tier=lcsc)
Ray · b4dd9f9 ·
Publish 0.1.0
Ray · ee25100 ·