
For Reference Only
Part Number | PTV142B40E120AA503 |
OEMstron Part # | PTV142B40E120AA503 |
Manufacturer | Bourns |
Category | Passive Components › Potentiometers, Variable Resistors › Rotary Potentiometers, Rheostats |
Description | POT 50K OHM 1/20W CARBON LOG |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | PTV142B40E120AA503 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 19 - Mar 24 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
PTV142B40E120AA503 Specifications
Part Number | PTV142B40E120AA503 | |
Brand | Bourns | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Potentiometers, Variable Resistors | |
Subcategory | Rotary Potentiometers, Rheostats | |
Manufacturer | Bourns | |
Series | PTV142B | |
Resistance (Ohms) | 50k | |
Tolerance | ±20% | |
Power (Watts) | 0.05W, 1/20W | |
Built in Switch | None | |
Number of Turns | 1 | |
Taper | Logarithmic | |
Number of Gangs | 2 | |
Adjustment Type | Top Adjustment | |
Temperature Coefficient | - | |
Rotation | 300° | |
Resistive Material | Carbon | |
Termination Style | PC Pins, Board Locks | |
Actuator Type | Flatted | |
Actuator Length | 0.787" (20.00mm) | |
Actuator Diameter | 0.236" (6.00mm) | |
Bushing Thread | M9 x 0.75 | |
Mounting Type | Panel Mount |
PTV142B40E120AA503 Documents

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Part Number | Description | Stock |
PTV142B40E120AA503 Bourns Inc |
POTENTIOMETER, CARBON, 50KOHM, 20%, Track Resistance:50kohm, Track Taper:Log (Audio), No. of Turns:1, Shaft Diameter:6mm, Shaft Length:20mm, Resistance Tolerance: 20%, Power Rating:50mW, Potentiometer Mounting:PCB, No. of Gangs:1 , RoHS Compliant: Yes |
Contact Us |
Part Number | Description | Stock |
PTV142B40E120AA503 D# PTV142B40E120AA503-ND Bourns Inc |
POT 50K OHM 1/20W CARBON LOG |
Limited Supply - Call |
Part Number | Description | Stock |
PTV142B40E120AA503 Bourns Inc |
Res Carbon Film POT 50K Ohm 20% 0.05W(1/20W) 1(Elec)/1(Mech)Turn 4.5mm Pin Panel Mount/Bracket Mount RoHS: Not Compliant
|
341 In Stock |
Part Number | Description | Stock |
PTV142B40E120AA503 D# 02J2915 Bourns Inc |
POTENTIOMETER, CARBON, 50KOHM, 20%, Track Resistance:50kohm, No. of Turns:1Turns, Track Taper:Log (Audio), Power Rating:50mW, Resistance Tolerance:± 20%, Product Range:PTV142 Series, Potentiometer Mounting:Through Hole RoHS Compliant: Yes RoHS: Compliant
Min Qty: 500
Container: Bulk
|
0 |
Part Number | Description | Stock |
PTV142B40E120AA503 D# NS-PTV142B40E120AA503 Bourns Inc |
OEM/CM ONLY |
2649 |
Part Number | Description | Stock |
PTV142B40E120AA503 Bourns Inc |
Res Carbon Film POT 50K Ohm 20% 0.05W(1/20W) 1(Elec)/1(Mech)Turn 4.5mm Pin Panel Mount/Bracket Mount RoHS: Not Compliant
|
341 In Stock |
Part Number | Description | Stock |
PTV142B40E120AA503 Bourns Inc |
OEM/CM ONLY |
436 |
Part Number | Description | Stock |
PTV142B40E120AA503 D# 51575849 Bourns Inc |
Res Carbon Film POT 50K Ohm 20% 0.05W(1/20W) 1(Elec)/1(Mech)Turn 4.5mm Pin Panel Mount/Bracket Mount RoHS: Compliant
|
Americas - 341 |
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