component

CJ03-120002020A20

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-resonatorcj03-120002020a20factory-2.0.0extractor-text

Verified CJ03-120002020A20

by Ray · last 12 Nov 2026 · 2 records · files match
SymbolFootprint3D modelPins

Verification log 2 records

12 Nov 2026RayRebuilt by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: CJ03-120002020A20 · HC-49S-SMD · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: two-terminal part whose datasheet prints no pin numbers: 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-anpulq7d/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
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 33 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ cj03-120002020a20.kicad_sym✓ cj03-120002020a20.kicad_mod✓ cj03-120002020a20.step
12 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: CJ03-120002020A20 · HC-49S-SMD · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: two-terminal part whose datasheet prints no pin numbers: 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-mlfztaue/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.5)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 33 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ cj03-120002020a20.kicad_sym✓ cj03-120002020a20.kicad_mod✓ cj03-120002020a20.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

11 commits ← Back to Activity
Verified: Rebuilt by the parts factory: tier lcsc, 2 pins
Ray · 64daba1 ·
Set visibility: public
Ray · 2efdce6 ·
cj03-120002020a20: factory component page (tier=lcsc)
Ray · 855c35f ·
Publish 0.1.1
Ray · ecfc0ce ·
Verified: Published by the parts factory: tier lcsc, 2 pins
Ray · b03696e ·
cj03-120002020a20: viewers rendered from the public page
Ray · 579f510 ·
Set visibility: public
Ray · b2bdb0a ·
cj03-120002020a20: viewers
Ray · d5a9e31 ·
cj03-120002020a20: hero GLB from the etched model (keeps the MPN mark)
Ray · 6629788 ·
cj03-120002020a20: factory component page (tier=lcsc)
Ray · eadf479 ·
Publish 0.1.0
Ray · a81274d ·