3500S-2-501L

Temperature Coefficient:	±50ppm/°C
Mounting Type:	Panel Mount
Bushing Thread:	3/8-32
Actuator Diameter:	0.249" (6.32mm)
Actuator Length:	0.813" (20.64mm)
Actuator Type:	Slotted
Termination Style:	Solder Lug
Resistive Material:	Wirewound
Adjustment Type:	User Defined
Rotation:	3600°
Number of Turns:	10
Series:	3500
Power (Watts):	2W
Built in Switch:	None
Number of Gangs:	1
Tolerance:	±3%
Resistance (Ohms):	500
Taper:	Linear
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Rotary Potentiometers, Rheostats

A 3500S-2-501L, which belongs to the family of rotary potentiometers and rheostats, is a type of variable resistor used to create an adjustable voltage divider circuit, which is used in a wide range of applications. In this article, we will discuss the application field and working principle of the 3500S-2-501L.The 3500S-2-501L is used for both digital and analog applications. It is often used as a speed control in servo motors, motors, and robotic systems, for position sensing, and for AC/DC motor speed control. It is also used in power supplies, dampening systems, and as a voltage adjustment device.In terms of its working principle, the 3500S-2-501L is a three-terminal device consisting of a wiper terminal, a movable contact, and two fixed contacts. It works by adjusting the position of the wiper, which can be shifted to any one of the two fixed terminals. The resistance between the wiper and the fixed terminals is proportional to the position of the wiper. This adjustable resistance is the basis of the voltage divider circuit.The voltage divider circuit is a combination of two resistors connected in series. When a voltage is applied to the circuit, a portion of the voltage is dropped across each resistor, creating two different voltages at each terminal. The ratio of the voltage drops across the two resistors is proportional to the resistance of the two resistors.The 3500S-2-501L works in a similar manner. The output voltage between the wiper and one of the fixed terminals is determined by the position of the wiper. By adjusting the wiper, the output voltage can be changed, thereby regulating the voltage divider circuit. In a digital system, the output voltage of the 3500S-2-501L is used to determine the "high" and "low" values of a digital signal, thus controlling the behavior of the digital circuit. This makes the device useful in controlling the speed of digital devices such as servo motors, robotic systems, and other digital circuits. Similarly, in an analog system, the output voltage of the device can be used to control the speed of analog devices, such as motors and dampening systems.The 3500S-2-501L is also used for voltage adjustment, as it allows the user to easily adjust the output voltage of the circuit. This makes it useful in applications such as power supplies, as the output voltage can be adjusted to ensure steady power delivery. Additionally, the device is resistant to environmental changes, making it suitable for use in harsh conditions. In conclusion, the 3500S-2-501L is a three-terminal variable resistor used to create an adjustable voltage divider circuit. It can be used for both digital and analog applications, including speed control of digital and analog devices, position sensing, and voltage adjustment. It is resistant to environmental changes, making it suitable for use in harsh conditions.

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