component
PTV09A-2020S-A103
Public Made by Adomby adom
BOURNS Potentiometers, Variable Resistors, THT. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.md+12−11@@ -8,9 +8,9 @@ PTV09A-2020S-A103 from BOURNS, in a THT. Pinout and pin descriptions extracted f | Pin | Name | Type | Function | |---|---|---|---|-| 1 | 1 | passive | Terminal 1 is an end terminal of the resistive element, and the datasheet's taper plot defines output voltage as terminal 1-2 with maximum operating voltage of 20 VDC, 50 VAC. |-| 2 | 2 | passive | Terminal 2 is the wiper (output) terminal, with output voltage measured between terminals 1 and 2 across the rotational travel. |-| 3 | 3 | passive | Terminal 3 is the other end terminal of the resistive element, defining the terminal 1-3 input voltage span with maximum operating voltage of 20 VDC, 50 VAC. |+| 1 | 1 | passive | Resistive element end terminal (Terminal 1, the input-voltage reference in the taper graphs); part limits are 20 VDC or 50 VAC maximum operating voltage and 0.05 W power rating. |+| 2 | 2 | passive | Wiper (output) terminal, labelled Terminal 1-2 Output Voltage in the taper graphs, with sliding noise of 100 mV max. |+| 3 | 3 | passive | Resistive element end terminal (Terminal 3, the input-voltage reference in the taper graphs); part limits are 20 VDC or 50 VAC maximum operating voltage and 0.05 W power rating. | ## Key specifications @@ -27,14 +27,15 @@ Limits as printed in the datasheet (page.json `metadata.characteristics` carries | Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page | |---|---|---|---|---|---|---|---|-| Standard resistance tolerance | | -20 | | 20 | % | Standard Resistance Tolerance ±20 % | 1 |-| Residual resistance | | | | 500 | ohms | Printed as '500 ohms or ±1 % max.' | 1 |-| Residual resistance | | | | 1 | % | Printed as '500 ohms or ±1 % max.' (alternative limit) | 1 |-| Sliding noise | | | | 100 | mV | max | 1 |-| Maximum operating voltage DC | | | | 20 | VDC | (Linear and Audio) | 1 |-| Maximum operating voltage AC | | | | 50 | VAC | (Linear and Audio) | 1 |+| Standard resistance tolerance | | -20 | | 20 | % | Standard resistance tolerance | 1 |+| Residual resistance | | | | 500 | ohms | Residual resistance, printed as '500 ohms or ±1 % max.' | 1 |+| Residual resistance (alternative) | | -1 | | 1 | % | Residual resistance, printed as '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 |+| Sliding noise | | | | 100 | mV | | 1 | | Operating temperature | | -10 | | 50 | °C | | 1 |-| Nominal resistance | R | | 10000 | | ohms | Resistance code 103 (PTV09A-2020S-A103 suffix A103), Standard Resistance Table | 1 |+| Standard resistance range | | 1000 | | 1e+06 | Ω | Standard resistance table range 1,000 to 1,000,000 ohms | 1 |+| Standard resistance (code 103) | R | | 10000 | | Ω | Resistance code 103 from standard resistance table | 1 | ## CAD (KiCad official) @@ -46,7 +47,7 @@ Limits as printed in the datasheet (page.json `metadata.characteristics` carries Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [BOURNS datasheet](https://www.bourns.com/docs/product-datasheets/PTV09.pdf) (5 pp, sha256 `411cdb6a62e61f9c`, retrieved 2026-11-05, tier: manufacturer)+- **Datasheet:** [BOURNS datasheet](https://www.bourns.com/docs/product-datasheets/PTV09.pdf) (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).
package.json+9−9@@ -1,6 +1,6 @@ { "slug": "ptv09a-2020s-a103",- "version": "0.1.1",+ "version": "0.1.2", "type": "component", "description": "BOURNS Potentiometers, Variable Resistors, THT. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.", "tags": [@@ -52,7 +52,7 @@ "mouser": "652-PTV09A2020SA103" }, "distributor_check": {- "checked_at": "2026-11-05T23:17:58Z",+ "checked_at": "2026-11-06T00:07:04Z", "source": "Component Ocean /api/assign-pns", "digikey": { "pn": "PTV09A-2020S-A103-ND",@@ -68,19 +68,19 @@ "number": "1", "name": "1", "type": "passive",- "description": "Terminal 1 is an end terminal of the resistive element, and the datasheet's taper plot defines output voltage as terminal 1-2 with maximum operating voltage of 20 VDC, 50 VAC."+ "description": "Resistive element end terminal (Terminal 1, the input-voltage reference in the taper graphs); part limits are 20 VDC or 50 VAC maximum operating voltage and 0.05 W power rating." }, { "number": "2", "name": "2", "type": "passive",- "description": "Terminal 2 is the wiper (output) terminal, with output voltage measured between terminals 1 and 2 across the rotational travel."+ "description": "Wiper (output) terminal, labelled Terminal 1-2 Output Voltage in the taper graphs, with sliding noise of 100 mV max." }, { "number": "3", "name": "3", "type": "passive",- "description": "Terminal 3 is the other end terminal of the resistive element, defining the terminal 1-3 input voltage span with maximum operating voltage of 20 VDC, 50 VAC."+ "description": "Resistive element end terminal (Terminal 3, the input-voltage reference in the taper graphs); part limits are 20 VDC or 50 VAC maximum operating voltage and 0.05 W power rating." } ], "provenance": {@@ -94,12 +94,12 @@ "consensus": "agreed", "guards": "pin_guards 0.1: passed", "guard_notes": [- "extractor flagged: MPN PTV09A-2020S-A103 decodes as Model PTV09A, Terminal Configuration 2 (Vertical/Side Mount, Bushin; The datasheet text does not explicitly print a pin-type classification; all three terminals are type; Pin numbers 1, 2, 3 are taken from the PCB layout label '12 3' and the schematic numbering printed f",+ "extractor flagged: The datasheet has no explicit pin-function table. Pin numbers 1, 2, 3 come from the PTV09A-2 PCB lay; The MPN PTV09A-2020S-A103 was mapped to the datasheet ordering code PTV09A-2 0 20 F - B 203. Termina; The datasheet does not give pin-level electrical limits, so pin descriptions use only part-level rat", "footprint has thermal pad ['MP'] the extraction did not name" ], "pages_sent": 5,- "cost_usd": 0.0569,- "at": "2026-11-05T23:17:52"+ "cost_usd": 0.0118,+ "at": "2026-11-06T00:06:58" }, "datasheet": { "url": "https://www.bourns.com/docs/product-datasheets/PTV09.pdf",@@ -136,7 +136,7 @@ "centre_offset_mm": 1.25, "footprint_binding": "identity", "sha256": "e77a375e778771d1657a27b894087f5d1deed6f06377467a339d1d8e6e28e0e6",- "checked": "2026-11-05",+ "checked": "2026-11-06", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" } ]
page.json+12−12@@ -4,7 +4,7 @@ "slug": "ptv09a-2020s-a103", "title": "PTV09A-2020S-A103", "brief": "BOURNS Potentiometers, Variable Resistors, THT. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.1.2", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -35,7 +35,7 @@ "mouser": "652-PTV09A2020SA103" }, "distributor_check": {- "checked_at": "2026-11-05T23:17:58Z",+ "checked_at": "2026-11-06T00:07:04Z", "source": "Component Ocean /api/assign-pns", "digikey": { "pn": "PTV09A-2020S-A103-ND",@@ -51,19 +51,19 @@ "number": "1", "name": "1", "type": "passive",- "description": "Terminal 1 is an end terminal of the resistive element, and the datasheet's taper plot defines output voltage as terminal 1-2 with maximum operating voltage of 20 VDC, 50 VAC."+ "description": "Resistive element end terminal (Terminal 1, the input-voltage reference in the taper graphs); part limits are 20 VDC or 50 VAC maximum operating voltage and 0.05 W power rating." }, { "number": "2", "name": "2", "type": "passive",- "description": "Terminal 2 is the wiper (output) terminal, with output voltage measured between terminals 1 and 2 across the rotational travel."+ "description": "Wiper (output) terminal, labelled Terminal 1-2 Output Voltage in the taper graphs, with sliding noise of 100 mV max." }, { "number": "3", "name": "3", "type": "passive",- "description": "Terminal 3 is the other end terminal of the resistive element, defining the terminal 1-3 input voltage span with maximum operating voltage of 20 VDC, 50 VAC."+ "description": "Resistive element end terminal (Terminal 3, the input-voltage reference in the taper graphs); part limits are 20 VDC or 50 VAC maximum operating voltage and 0.05 W power rating." } ], "provenance": {@@ -77,12 +77,12 @@ "consensus": "agreed", "guards": "pin_guards 0.1: passed", "guard_notes": [- "extractor flagged: MPN PTV09A-2020S-A103 decodes as Model PTV09A, Terminal Configuration 2 (Vertical/Side Mount, Bushin; The datasheet text does not explicitly print a pin-type classification; all three terminals are type; Pin numbers 1, 2, 3 are taken from the PCB layout label '12 3' and the schematic numbering printed f",+ "extractor flagged: The datasheet has no explicit pin-function table. Pin numbers 1, 2, 3 come from the PTV09A-2 PCB lay; The MPN PTV09A-2020S-A103 was mapped to the datasheet ordering code PTV09A-2 0 20 F - B 203. Termina; The datasheet does not give pin-level electrical limits, so pin descriptions use only part-level rat", "footprint has thermal pad ['MP'] the extraction did not name" ], "pages_sent": 5,- "cost_usd": 0.0569,- "at": "2026-11-05T23:17:52"+ "cost_usd": 0.0118,+ "at": "2026-11-06T00:06:58" }, "datasheet": { "url": "https://www.bourns.com/docs/product-datasheets/PTV09.pdf",@@ -119,7 +119,7 @@ "centre_offset_mm": 1.25, "footprint_binding": "identity", "sha256": "e77a375e778771d1657a27b894087f5d1deed6f06377467a339d1d8e6e28e0e6",- "checked": "2026-11-05",+ "checked": "2026-11-06", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" } ]@@ -271,7 +271,7 @@ "ptv09a-2020s-a103-hero.glb", "ptv09a-2020s-a103-hero.overlay.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "BOURNS Potentiometers, Variable Resistors, THT. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "org": "adom" }