3852A-162-502AL

Temperature Coefficient:	±150ppm/°C
Mounting Type:	Panel Mount
Bushing Thread:	3/8-32
Actuator Diameter:	0.250" (6.35mm)
Actuator Length:	0.500" (12.70mm)
Actuator Type:	Slotted
Termination Style:	Solder Lug
Resistive Material:	Cermet
Adjustment Type:	User Defined
Rotation:	280°
Number of Turns:	1
Series:	3852
Power (Watts):	2W
Built in Switch:	None
Number of Gangs:	1
Tolerance:	±10%
Resistance (Ohms):	5k
Taper:	Linear
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Rotary Potentiometers, Rheostats

Rotary potentiometers and rheostats are both versatile tools for controlling electric current. They have different characteristics that make them suitable for different applications. This article will examine the application field and working principle of the 3852A-162-502AL, a common rotary potentiometer and rheostat.Rotary potentiometers and rheostats both employ a resistive element that allows them to control current. The resistive element consists of a carbon track and a rotating shaft that makes contact with the track. As the shaft is turned, it varies the resistance of the element and thus controls current flow.The 3852A-162-502AL is a Rotary Potentiometer and Rheostat. It has a resistance range of 500R to 50kR. It has two terminals, one for signal input and one for output. It is designed to work with a variety of tracking mechanisms, allowing it to be used in a wide range of applications.Rotary potentiometers have a wide range of uses. They can be used to adjust the gain of amplifiers, adjust the speed of motors, and adjust the volume of audio systems. They are also often used to adjust the brightness of displays or control the sensitivity of sensors.Rheostats are similar to potentiometers but can handle larger currents. They are designed to control currents up to several hundred amperes. As such, they are often used in power systems, HVAC systems, industrial drives, and other applications where large currents must be controlled.The 3852A-162-502AL is particularly well suited for controlling large currents. It has four possible track modes, allowing it to be used in a variety of applications. It can be used in the voltage control mode to regulate the current passing through it or in the current control mode to control the voltage applied to the load. It can also be used in the shunt mode for negative current control or in the series mode for a controlled voltage drop.In addition to these modes, the 3852A-162-502AL has several other features that make it a great choice for many applications. It has an internal temperature sensor that allows it to compensate for changes in resistance due to heat. It also has a high tracking accuracy, which prevents it from making sudden changes in resistance when it is moved.Overall, the 3852A-162-502AL is a highly versatile tool for controlling large electric currents. Its resistance range, internal temperature sensor, and high tracking accuracy make it well-suited for a variety of applications. As such, it is an excellent choice for those who need to control currents in industrial, power systems, HVAC systems, and audio systems.

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