3352T-1-505LF

Series:	Trimpot® 3352 - Open Frame
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	5 MOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±20%
Number of Turns:	1
Adjustment Type:	Top Adjustment
Size / Dimension:	Round - 0.350" Dia x 0.150" H (8.89mm x 3.81mm)
Termination:	PC Pins
Mounting Type:	Through Hole

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Thumbwheel Potentiometers are adjustable position rotary potentiometers often used in audio devices, which are either digital or analog. The device works by measuring the displacement of a contact to a moving track, and converting it into a signal. The 3352T-1-505LF is a special type of thumbwheel potentiometer, and this article will outline the application fields and working principles of the device.Application fieldsThe 3352T-1-505LF is a general purpose thumbwheel potentiometer that can be used in a variety of applications such as speakers, audio systems, and home automotive systems. It is designed to be used in environments where robust construction and long life expectancy are required.The 3352T-1-505LF is also suitable for use in medical equipment, industrial equipment, and other environment control systems. It can be used to control volume, tone, balance, and other parameters in audio equipment, and it is also widely used for adjusting display brightness and other parameters in LCD monitors.The 3352T-1-505LF is also sometimes used in motor control circuits for controlling speed, torque, and direction. It is also a common component for temperature control systems, as it can be used to adjust temperatures precisely.Working PrincipleThe 3352T-1-505LF is a thumbwheel potentiometer that works on a two-path principle. The first path consists of a rotating track, and the second path is a wiper arm that moves along the track in order to measure the displacement of the track. The displacement is then converted into an electrical signal and sent to the device.The 3352T-1-505LF is made up of two main components: the rotating track and the wiper arm. The rotating track, which is likened to a mechanical resistor, is usually composed of a conductive material, such as nickel-chromium or copper, which serves as the electrical resistance. It has two contacts, a source, and a drain, which are connected to a circuit board via wires.The wiper arm is composed of a metal resistor, and it is connected to the rotating track via a screw. As the track rotates, the arm moves along the track and makes contact with it, allowing the resistance to be measured. The amount of resistance measured will determine the output of the device.The 3352T-1-505LF has a wide range of applications and is capable of providing accurate measurements and control. It is commonly used in a variety of applications, such as in automotive systems and audio systems. Its robust construction and long life expectancy make it a popular choice for providing precise measurements in various applications.

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