component

HG741N

Public Made by Adom

by adom

HGSEMI Operational Amplifier, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatorhg741nfactory-2.0.0extractor-text

Verified HG741N

by Ray · last 4 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

4 Nov 2026RayPublished by the parts factory: tier lcsc, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: HG741N · DIP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • •datasheet (warn): 1/8 pin names appear NOWHERE in the datasheet text: ['7:V+@p1']
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: DIP-8_W7.62mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-cdq9lqpv/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: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ hg741n.kicad_sym✓ hg741n.kicad_mod✓ hg741n.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, 8 pins
Ray · 22a5e24 · 1d ago
Set visibility: public
Ray · 33d8c95 · 1d ago
hg741n: viewers
Ray · 101d5bb · 1d ago
hg741n: hero GLB from the etched model (keeps the MPN mark)
Ray · 87f4125 · 1d ago
hg741n: factory component page (tier=lcsc)
Ray · 59e9089 · 1d ago
Publish 0.1.0
Ray · a23f5a8 · 1d ago