component

ZTX1051A

Public Made by Adom

by adom

Diodes Incorporated Bipolar Transistors - BJT, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistorztx1051afactory-2.0.0extractor-text

Verified ZTX1051A

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ZTX1051A · TO-92 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 6-page datasheet
  • ✓distributor: lcsc C3198572, digikey ZTX1051A-ND, mouser 522-ZTX1051A
  • ✓family: TO-92_Inline
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-p620xyk3/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✓ ztx1051a.kicad_sym✓ ztx1051a.kicad_mod✓ ztx1051a.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 4d ago
viewers ztx1051a: viewers · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Publish 0.1.0 · Ray 4d ago
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray 4d ago
ztx1051a-etched.glb Publish 0.1.0 · Ray 4d ago
ztx1051a-etched.step ztx1051a: factory component page (tier=mfr) · Ray 4d ago
ztx1051a-hero.glb ztx1051a: hero GLB from the etched model (keeps the MPN mark) · Ray 4d ago
ztx1051a-hero.overlay.json Publish 0.1.0 · Ray 4d ago
ztx1051a.glb Publish 0.1.0 · Ray 4d ago
ztx1051a.kicad_mod Publish 0.1.0 · Ray 4d ago
ztx1051a.kicad_sym Publish 0.1.0 · Ray 4d ago
ztx1051a.lbr Publish 0.1.0 · Ray 4d ago
ztx1051a.step Publish 0.1.0 · Ray 4d ago

ZTX1051A

Diodes Incorporated · Bipolar Transistors - BJT · TO-92

ZTX1051A from Diodes Incorporated, in a TO-92. 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 C passive Collector; VCBO 150 V, VCEO 40 V, continuous IC 4 A, peak pulse ICM 10 A.
2 B passive Base; continuous base current IB 500 mA max, emitter-base voltage VEBO 5 V max.
3 E passive Emitter; VEBO 5 V max, total power dissipation 1 W at Tamb = +25°C.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package TO-92
Category Triode/MOS Tube/Transistor
Pins 3

CAD (KiCad official)

  • Symbol: ZTX1051A
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92 (KiCad packages3D, STEP)
  • 3D model files: ztx1051a-etched.step / ztx1051a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ztx1051a.step / ztx1051a.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 6a5d939b2348cdb9, retrieved 2026-11-02, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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