component

BC556

Public Made by Adom

by adom

Changjiang Electronics Tech (CJ) Bipolar Transistors - BJT, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistorsbc556factory-2.0.0extractor-text

Verified BC556

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: BC556 · TO-92 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 2-page datasheet
  • •distributor (warn): no ['digikey'] number
  • ✓family: TO-92_Inline
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-pfy4zsm9/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: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ bc556.kicad_sym✓ bc556.kicad_mod✓ bc556.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

6 commits ← Back to Activity
Verified: Published by the parts factory: tier lcsc, 3 pins
Ray · 4a2bcde · 5d ago
Set visibility: public
Ray · 9e04ec5 · 5d ago
bc556: viewers
Ray · 790b66d · 5d ago
bc556: hero GLB from the etched model (keeps the MPN mark)
Ray · e7368e2 · 5d ago
bc556: factory component page (tier=lcsc)
Ray · 19724ef · 5d ago
Publish 0.1.0
Ray · 0f1b090 · 5d ago