FT63EN103

Trimmer Potentiometers - FT63EN103 Application Field and Working Principle

Trimmer potentiometers are small electrical components used to adjust the current or voltage output of a circuit. They are commonly used in a wide variety of electronic circuits, such as audio amplifiers, television sets, computer systems, and laboratory test equipment. The FT63EN103 trimmer potentiometer is an adjustable resistor manufactured by Trevox and is designed for precision adjustment of current or voltage output in both linear and logarithmic applications.

Description

The FT63EN103 is a two-pin trimmer potentiometer that has a resistance range from 10 Ω to 1000 Ω with a tolerance of ±5%. The device is very small, measuring only 0.63" x 0.20" and can be used in either horizontal or vertical orientation. It is compatible with printed circuit boards and comes with both SMD and through-hole options.

Working Principle

The FT63EN103 trimmer potentiometer works by adjusting the resistance of a circuit. When the trimmer is adjusted, it consumes some current that affects the current output of the circuit. By adjusting the trimmer, the output current or voltage can be adjusted to the desired level. The FT63EN103 has an adjustable resistance range of 10 Ω to 1000 Ω with a tolerance of ±5%.

Applications

The FT63EN103 trimmer potentiometer is used in many different applications, such as power supply circuits, voltage regulators, and current limiters. It can also be used to adjust audio amplifiers and equalizers, televisions, and computer systems. The FT63EN103 can also be used in laboratory test equipment to adjust and calibrate sample input or output signals.