PTV09A-4020U-A503

Temperature Coefficient:	--
Mounting Type:	Through Hole, Snap In
Bushing Thread:	--
Actuator Diameter:	0.236" (6.00mm)
Actuator Length:	0.787" (20.00mm)
Actuator Type:	Knurled
Termination Style:	PC Pins, Board Locks
Resistive Material:	Carbon
Adjustment Type:	Top Adjustment
Rotation:	280°
Number of Turns:	1
Series:	Pro Audio PTV09
Power (Watts):	0.05W, 1/20W
Built in Switch:	None
Number of Gangs:	1
Tolerance:	±20%
Resistance (Ohms):	50k
Taper:	Logarithmic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Rotary Potentiometers, Rheostats, are one of the most widely used types of electronic components. The PTV09A-4020U-A503 is a common type of rotary rheostat and is typically used to measure and adjust the amount of electrical current flowing through a circuit by using a variable resistance.The PTV09A-4020U-A503 has a single, external, rotating control knob which is used to adjust the amount of resistance applied to a circuit. When the knob is turned, it causes the resistance in the circuit to adjust. By adjusting the knob, the resistance in the circuit can be efficiently and precisely controlled, allowing for accurate electrical measurements and adjustments to be made. The PTV09A-4020U-A503 can be used in a variety of applications, including:

• Power supplies and amplifiers
• Electrical instruments and meters
• Motor speed control
• Input voltage level control
• Light dimmers
• Audio and video equipment
• Computer hardware

The PTV09A-4020U-A503 is also designed to be used in hostile environments, such as automotive and aerospace applications. It is built to withstand extreme temperature and humidity fluctuations, and has been designed to be extremely durable and reliable.The PTV09A-4020U-A503 uses a simple and straightforward working principle. It consists of a rotating knob that is connected to a resistor via a wiper arm. When the knob is turned, the wiper arm moves along the resistance material, causing it to adjust the resistance in the circuit. The resistance can be adjusted from a minimum to a maximum level, depending on how far the knob is turned. The PTV09A-4020U-A503 is a versatile and reliable device that is commonly used in a variety of applications. It has a simple yet effective working principle, and can withstand the harshest of environments. It is an ideal choice for any application that requires precise control of the amount of resistance applied to a circuit.

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