3352V-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:	Side Adjustment
Size / Dimension:	Round - 0.350" Dia x 0.210" H (8.89mm x 5.33mm)
Termination:	PC Pins
Mounting Type:	Through Hole

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Introduction

A thumbwheel potentiometer is a type of potentiometer and related variable electrical switch in which a rotary contact is operated by a manually adjustable thumbwheel. The 3352V-1-505LF is one such potentiometer which is used in a variety of applications. In this article we will discuss the application field and working principle of the 3352V-1-505LF.

Application Field

The 3352V-1-505LF is a potentiometer used in a wide variety of applications. It is designed to provide reliable linear control voltage in a variety of power electronic applications. It is an adjustable component that allows users to precisely set operating parameters of devices such as audio and video amplifiers, motors, fans, and lighting systems.This thumbwheel potentiometer is also used in data logging, control systems, and robotics. Its adjustable nature makes it useful in applications that require precise control, such as tuning dials and position sensors. Additionally, the 3352V-1-505LF is often used in medical devices, such as MRI and X-ray machines, and can also be found in the control panels of many manufacturing and chemical processes.

Working Principle

The 3352V-1-505LF works in the same way as other potentiometers, such as the 3351LF-1-505LF. Essentially, a rotary contact is controlled by a manually adjustable thumbwheel which is used to set a desired level or threshold. The rotation of the wheel adjusts the contact between two electrical terminals, which in turn creates electrical resistance in a feedback circuit. This resistance varies depending on the position of the wheel and acts as a variable resistor.When the wheel is in its ‘off’ position, it allows the circuit to remain open and acts as an open-circuit detector. Conversely, when the wheel is in its ‘on’ position, the contact is closed, providing a conductive circuit and sending a control voltage to the desired device.The electrical resistance created by the 3352V-1-505LF is proportional to the position of the wheel. This means that for any given device, the amount of control voltage sent to it will remain the same for any given degree of turning of the wheel. This allows for accurate, stable, and repeatable control.

Conclusion

The 3352V-1-505LF thumbwheel potentiometer is a versatile device which is used in a variety of applications. Its adjustable nature makes it useful for providing precise electrical resistance control voltage, which is essential for accurate control of many devices. In summary, the 3352V-1-505LF is a valuable component which provides reliable operation in a wide range of scenarios.

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