CT20EP104

Series:	CT20
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	100 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	15
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.252" x 0.197" Face x 0.748" L (6.40mm x 5.00mm x 19.00mm)

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Trimmer Potentiometers: CT20EP104 Application Field and Working Principle

Trimmer potentiometers, such as the CT20EP104, are small devices used for adjusting voltages. They are a type of potentiometer, meaning they can alter the resistance of a circuit, allowing precise voltage regulation. The CT20EP104 is a surface-mountable trimmer that is often used in the construction of embedded systems, such as those found in industrial and consumer devices. In this article, we\'ll look at the application field and working principle of the CT20EP104 trimmer potentiometer.

Application Field

The CT20EP104 is most often used in the assembly of embedded systems. This includes both industrial and consumer electronics, such as commercial and residential appliances, home security systems, medical equipment, and even aircraft components. The device\'s small size and surface-mountable design make it well-suited for use in space-constrained settings. It is also a great choice for systems that require precise voltage adjustment, as it is versatile and reliable.

Working Principle

The CT20EP104 is a resistive element, meaning it measures changes in resistance in order to achieve precise voltage regulation. The device is composed of three segments: a resistive track, two outer terminals, and an adjustable contact. The adjustable contact is placed onto the resistive track and is connected to the two outer terminals by means of a spring-loaded contact system.When voltage is applied, the adjustable contact can move along the track to increase or decrease the current that passes through it. The resistance of the circuit is determined by the position of the adjustable contact along the track. This makes adjusting the voltage of the circuit a simple process. The CT20EP104 trimmer potentiometer is designed so that the adjustable contact cannot slip off the track due to its spring-loaded contact system. This ensures a consistent and reliable reading. Additionally, the device\'s small size and surface-mountable design make it invaluable in embedded systems with limited space.

Conclusion

The CT20EP104 trimmer potentiometer is an invaluable tool for precise voltage regulation in embedded systems. Its small size, durable construction, and reliable contact system make it a great choice for industrial and consumer device applications. The device works by measuring the changes in resistance caused by the adjustable contact moving along its resistive track, allowing for precise voltage adjustment.

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