component
PTV09A-4020S-B104
Public Made by Adomby adom
BOURNS Potentiometers, Variable Resistors, THT. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownPTV09A-4020S-B104
BOURNS · Potentiometers, Variable Resistors · THT
PTV09A-4020S-B104 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 | Terminal 1 is one end of the carbon resistive element and is the reference terminal for the Terminal 1-2 output voltage and Terminal 1-3 input voltage in the taper curves. |
| 2 | 2 | passive | Terminal 2 is the wiper (output) terminal, whose voltage is specified relative to Terminal 1 as the Terminal 1-2 output voltage. |
| 3 | 3 | passive | Terminal 3 is the other end of the resistive element and is the input terminal referenced to Terminal 1 as the Terminal 1-3 input voltage. |
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 Tolerance | -20 | 20 | % | Standard resistance tolerance | 1 | ||
| Residual Resistance | 500 | ohms | Printed as '500 ohms or ±1 % max.' | 1 | |||
| Residual Resistance (alternative) | 1 | % | Printed as '500 ohms or ±1 % max.' | 1 | |||
| Operating Temperature | -10 | 50 | °C | 1 | |||
| Maximum Operating Voltage (DC) | 20 | VDC | Linear and Audio | 1 | |||
| Maximum Operating Voltage (AC) | 50 | VAC | Linear and Audio | 1 | |||
| Sliding Noise | 100 | mV | 1 | ||||
| Standard Resistance (resistance code 104, from MPN B104) | 100000 | Ohms | Resistance code 104 per part number; nominal value of this MPN | 1 |
CAD (KiCad official)
- Symbol:
PTV09A-4020S-B104 - 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, primaryclaude-haiku-5-5(text), consensusclaude-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).