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Contents

README

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PTV09A-2020F-B102

BOURNS · Potentiometers, Variable Resistors · THT

PTV09A-2020F-B102 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 resistive element, used as the reference for the terminal 1-2 output and terminal 1-3 input voltage curves; the datasheet gives the 20 VDC / 50 VAC maximum operating voltage and 0.05 W power rating for the element.
2 2 passive Wiper (output) terminal, labelled as the terminal 1-2 output voltage in the taper graphs, with the 0.05 W power rating and 20 VDC / 50 VAC maximum operating voltage applying to the element.
3 3 passive Input end terminal, labelled as the terminal 1-3 input voltage in the taper graphs, with the 0.05 W power rating and 20 VDC / 50 VAC maximum operating voltage applying to the element.

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
Resistance tolerance -20 20 % Standard Resistance Tolerance (printed ±20 %) 1
Residual resistance 500 ohms Printed as '500 ohms or ±1 % max.'; ±1 % alternative listed separately 1
Residual resistance -1 1 % Printed as '500 ohms or ±1 % max.'; alternative to 500 ohms max 1
Maximum operating voltage 20 VDC Linear and Audio 1
Maximum operating voltage 50 VAC Linear and Audio 1
Sliding noise 100 mV 1
Operating temperature -10 50 °C 1
Rotational torque 10 100 g-cm 1
Stop strength 2 kg-cm Printed as minimum 1
Standard resistance range 1 K Ω Series range printed as 1 K Ω to 1 M Ω; upper limit 1 M Ω is not in this cell 1
Resistance (nominal, code 102) 1000 ohms Resistance code 102 per part-number table (standard resistance table: 1,000 ohms) 1

CAD (KiCad official)

  • Symbol: PTV09A-2020F-B102
  • Footprint: Adom_Gen:Bourns_PTV09_e64ff8
  • 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 2026-11-06, 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