component

PTV09A-4020U-B203

Public Made by Adom

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BOURNS Potentiometers, Variable Resistors, THT. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentresistorsptv09a-4020u-b203factory-2.0.0extractor-text

Verified PTV09A-4020U-B203

by Ray · last 5 Nov 2026 · 2 records · files match
SymbolFootprint3D modelPins

Verification log 2 records

5 Nov 2026RayRebuilt 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: PTV09A-4020U-B203 · THT · 3 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 5-page datasheet
  • •distributor (warn): no ['lcsc'] number
  • ✓family: Bourns_PTV09_4df4a4
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-t28ui15p/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 4 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ptv09a-4020u-b203.kicad_sym✓ ptv09a-4020u-b203.kicad_mod✓ ptv09a-4020u-b203.step
5 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsre-verified
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: PTV09A-4020U-B203 · Unknown · 3 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 5-page datasheet
  • •distributor (warn): no ['lcsc'] number
  • ✓family: Bourns_PTV09_4df4a4
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-lj_dpa3j/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 4 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! ptv09a-4020u-b203.kicad_sym✓ ptv09a-4020u-b203.kicad_mod! ptv09a-4020u-b203.step
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Generated by adom_assets · KiCad file format 20240108
Name Last commit message Last updated
docs Publish 0.1.1 · Ray 3h ago
viewers ptv09a-4020u-b203: viewers · Ray 3h ago
package.json Publish 0.1.1 · Ray 3h ago
page.json Set visibility: public · Ray 3h ago
ptv09a-4020u-b203-hero.glb Publish 0.1.1 · Ray 3h ago
ptv09a-4020u-b203-hero.overlay.json Publish 0.1.1 · Ray 3h ago
ptv09a-4020u-b203.glb Publish 0.1.1 · Ray 3h ago
ptv09a-4020u-b203.kicad_mod Publish 0.1.0 · Ray 3h ago
ptv09a-4020u-b203.kicad_sym Publish 0.1.1 · Ray 3h ago
ptv09a-4020u-b203.lbr Publish 0.1.1 · Ray 3h ago
ptv09a-4020u-b203.step Publish 0.1.1 · Ray 3h ago
README.md Publish 0.1.1 · Ray 3h ago
verification.json Verified: Rebuilt by the parts factory: tier mfr, 3 pins · Ray 3h ago

PTV09A-4020U-B203

BOURNS · Potentiometers, Variable Resistors · THT

PTV09A-4020U-B203 from BOURNS, in a THT. 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 1 passive One end terminal of the carbon resistive element (Terminal 1, the reference for the Terminal 1-2 output and 1-3 input curves); the datasheet gives a maximum operating voltage of 20 VDC / 50 VAC and a power rating of 0.05 W for linear and audio taper.
2 2 passive Wiper (output) terminal, shown as Terminal 2 and measured as the Terminal 1-2 output voltage; the datasheet gives sliding noise of 100 mV max and residual resistance of 500 ohms or ±1 % max.
3 3 passive Other end terminal of the carbon resistive element (Terminal 3, the Terminal 1-3 input reference); the datasheet gives a maximum operating voltage of 20 VDC / 50 VAC and a power rating of 0.05 W for linear and audio taper.

Key specifications

Parameter Value
Manufacturer BOURNS
Package THT
Category Resistors
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Operating Temperature -10 50 °C 1
Maximum Operating Voltage (Linear and Audio), DC 20 VDC 1
Maximum Operating Voltage (Linear and Audio), AC 50 VAC 1
Sliding Noise 100 mV 1
Residual Resistance 500 ohms 1
Standard Resistance Tolerance -20 20 % Standard resistance tolerance 1
Nominal Resistance (Resistance Code 203, B taper) R 20000 ohms 1

CAD (KiCad official)

  • Symbol: PTV09A-4020U-B203
  • Footprint: Adom_Gen:Bourns_PTV09_4df4a4
  • 3D model: THT (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: BOURNS datasheet (5 pp, sha256 411cdb6a62e61f9c, retrieved 2026-11-05, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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