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PTV09A-2020F-A103

BOURNS · Potentiometers, Variable Resistors · THT

PTV09A-2020F-A103 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 T1 (Terminal 1) passive Terminal 1 is one end of the carbon resistive element, with the datasheet's taper defined as Terminal 1-2 output voltage versus Terminal 1-3 input voltage, and the maximum operating voltage is 20 VDC / 50 VAC with a power rating of 0.05 W (linear and audio).
2 T2 (Wiper) passive Terminal 2 is the wiper (output) terminal, whose voltage relative to Terminal 1 follows the selected taper, with sliding noise specified at 100 mV max.
3 T3 (Terminal 3) passive Terminal 3 is the other end of the carbon resistive element, serving as the input reference for the taper, subject to the same 20 VDC / 50 VAC maximum operating voltage and 0.05 W power rating.

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
Standard resistance range (minimum) 1 K Ω Std. Resistance Range 1
Standard resistance range (maximum) 1 M Ω Std. Resistance Range 1
Standard resistance tolerance -20 20 % Standard Resistance Tolerance ±20 % 1
Residual resistance 500 ohms or ±1 % max. 1
Maximum operating voltage (DC) 20 VDC Linear and Audio 1
Maximum operating voltage (AC) 50 VAC Linear and Audio 1
Operating temperature -10 50 °C 1
Sliding noise 100 mV 1
Nominal resistance (code 103) 10000 Ω Resistance code 103 per Standard Resistance Table 1

CAD (KiCad official)

  • Symbol: PTV09A-2020F-A103
  • 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: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF