3299W-1-200LF

Series:	Trimpot® 3299 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	20 Ohms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	25
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.375" x 0.240" Face x 0.395" H (9.53mm x 6.10mm x 10.03mm)

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

Introduction:

Trimmer potentiometers are small, multi-turn variable resistors or potentiometers, typically used when explaining a circuit’s operation or in the assembly of electronics products. 3299W-1-200LF is a popular trimmer potentiometer. It provides a variable output when its wiper arm is moved along its arc. This article will discuss the application field and working principle of 3299W-1-200LF.

Application Fields:

3299W-1-200LF is commonly used in electronic circuits. It can be used as an adjustable volume control device, or as a circuit’s voltage divider. By connecting the output voltage of the potentiometer to the reference voltage of the circuit, the output voltage of the potentiometer can be adjusted manually. 3299W-1-200LF also has a variety of other applications, such as in the production of adjustable knobs for digital instruments or rotary switches.

Working Principle:

3299W-1-200LF consists of three terminal pins which are connected to two resistors. One resistor’s values are constant, while the other’s value changes depending on the position of the wiper arm of the potentiometer. The wiper arm can be moved along the arc of the potentiometer which is set to a desired resistance. The resistance changes as the wiper arm travels along the arc. When connecting 3299W-1-200LF to an external circuit, terminals labeled with ‘S’ and ‘R’ are connected to the positive and negative power source, while the ‘W’ terminal is connected to the input of an internal device. As the voltage to the ‘W’ terminal is varied, the output voltage changes according to the resistance of the potentiometer. By manually adjusting the wiper arm of 3299W-1-200LF, the output voltage of the potentiometer can be adjusted.

Conclusion:

In conclusion, 3299W-1-200LF is a commonly used trimmer potentiometer. It is mainly used as an adjustable volume control device, or as a voltage divider in electronic circuits. It consists of three terminal pins which are connected to two resistors, and the resistance changes when the wiper arm is moved along the arc. By connecting the output voltage of the potentiometer to the reference voltage of the circuit, the output voltage of the potentiometer can be adjusted manually.

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

Part Number	Manufacturer	Price	Quantity	Description