Series:	Trimpot® 3352 - Open Frame
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	20 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±20%
Number of Turns:	1
Adjustment Type:	Top Adjustment
Size / Dimension:	Round - 0.350" Dia x 0.210" H (8.89mm x 5.33mm)
Termination:	PC Pins
Mounting Type:	Through Hole

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Thumbwheel Potentiometers

3352P-1-203LF Application Field and Working Principle

Thumbwheel potentiometers (or simply “pots”) are a device used to adjust the voltage of a circuit. They consist of a round tube with a rod inside, which is threaded through a “thumbwheel,” that is turned to adjust the voltage of the circuit. The variety of applications for such devices is quite extensive, with its most common use in consumer applications. The thumbwheel potentiometer model 3352P-1-203LF is a specific device that has a range of uses but is especially suited for low power applications. It is designed with three pins: one for the power, one for the variable voltage output, and one for the ground connection. The device is physically designed in a cylindrical shape, and when rotated, adjusts the voltage between 0V and 10V, or any other desired range. This range makes it particularly suitable for consumer-use applications such as portable electronics, hobby circuits, and even audio equipment.When the thumbwheel is rotated, a wiper arm on the rod moves along a resistive element within the tube. This resistive element is usually a carbon compound or an alternate form of resistive material. As the wiper arm moves along the tube, it changes the resistance of the circuit, altering the voltage accordingly. By rotating the thumbwheel, it is thus possible to individually and precisely control the voltage output from 0V to 10V, changing it to the desired level. As the circuit passes through this potentiometer, the resistance of the circuit path creates a force that causes the wiper arm to move back and forth in order to adjust the output voltage. The 3352P-1-203LF model is especially suitable for low power applications, due to the low resistance of the conductive element, which is optimized for a low power current. This makes it ideal for applications involving a low power current, such as portable electronics, audio equipment, and communication devices. It can also be used in more advanced applications such as robotic motor drives, industrial mechanisms, and electromechanical controllers. In addition, this model features a robust design, with low current leakage and high-reliability performance. It also has a built-in bias protection that increases the life of the device and ensures a longer-lasting, reliable connection.In conclusion, the 3352P-1-203LF thumbwheel potentiometer is an incredibly versatile device that can be used in a wide range of applications. Its features make it suitable for low power applications, such as portable electronics, communication devices, and audio equipment. It provides precise control over the voltage output and is built with a reliable, robust design that ensures a longer-lasting connection.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description