3296Y-1-203LF

Series:	Trimpot® 3296 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	20 kOhms
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 0.190" Face x 0.395" H (9.53mm x 4.83mm x 10.03mm)

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Trimmer Potentiometers: 3296Y-1-203LF Application Field and Working Principle

A trimmer potentiometer is an adjustable electrical component that is used to control the flow of electric current. Trimmer potentiometers, commonly referred to as trimmer pots, are the most widely used type of potentiometer and are primarily used in circuits that require precise control of current. The 3296Y-1-203LF trimmer potentiometer manufactured by Bourns is an adjustable three-terminal device that adjustable resistor for setting and trimming the output of an electronic circuit.

Application Field

3296Y-1-203LF trimmer pots are used in a variety of applications that require precise control of current due to their small size, high accuracy and wide range of adjusting. They are commonly used to fine-tune the output of circuits like amplifiers, pre-amplifiers, radio receivers, LED dimmers, power supplies and motor control. Trimmer pots are also used in digital watches and clocks, camcorders and other portable electronic devices.

Working Principle

The 3296Y-1-203LF trimmer pot works on the same principle as any other potentiometer. A resistance is connected between two of the three terminals, and a wiper arm connected to the third terminal allows the resistance to be adjusted. As the potentiometer is rotated, the position of the wiper arm changes, adjusting the resistance in the circuit and fine-tuning its output.The 3296Y-1-203LF is a two-watt precision potentiometer with a linear resistance taper. This means that the resistance value it offers changes at a constant rate as it is rotated, allowing for fine adjustment of an electronic circuit’s output. The resistance range of this trimmer pot is from 500 Ohms to 20K Ohms.

Conclusion

The 3296Y-1-203LF is a small, adjustable three-terminal device that can be used to precisely control the output of an electronic circuit. Its small size, wide range of adjusting and high precision make it an ideal choice for fine-tuning circuits like amplifiers, camcorders, LED dimmers and more. The linear taper of this trimmer pot provides a consistent resistance value as it is rotated, allowing precise adjustment of a circuit’s output.

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