PVG5A501C03R00 Potentiometers, Variable Resistors

Series:	PVG5
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	500 Ohms
Power (Watts):	0.25W, 1/4W
Tolerance:	±10%
Temperature Coefficient:	±150ppm/°C
Number of Turns:	11
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Surface Mount
Termination Style:	J Lead
Size / Dimension:	Rectangular - 0.189" x 0.138" Face x 0.201" H (4.80mm x 3.50mm x 5.10mm)

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PVG5A501C03R00 Trimmer Potentiometers

Trimmer Potentiometers are an electronic component used in electrical circuits to provide a variable resistor. They are commonly used to adjust circuit parameters such as gain, frequency, or offset. PVG5A501C03R00 trimmer potentiometers are one such type of adjustable resistor.

Application Field

PVG5A501C03R00 trimmer potentiometers are widely used in many different applications. One major application field is in electronic signal processing. For example, they are used to adjust gain in audio amplifiers and equalizers, providing precise control to correct various audio signal problems.Also, trimmer potentiometers are often used in instrumentation, particularly for scientific testing and measurement equipment. The precise adjustment provided by trimmer potentiometers make them ideal for settings which need to remain stable even when external conditions or other parameters of the experiment change.In addition, trimmer potentiometers are also used in industrial applications. Some examples include motor control, intelligent sensor systems, and automated systems.

Working Principle

A trimmer potentiometer is a three-terminal device, typically consisting of a resistive element, a wiper, and two end terminals. The resistive element often consists of a length of resistive wire or a conductive track of metal deposited on a nonconductive substrate.The wiper is connected to the resistor in a way that allows it to slide across its length, much like sliding a finger or a stylus across a ruler. The resistance between any two points of the resistor is proportional to the displacement of the wiper.The end terminals provide two points of contact at either end of the resistor, allowing a voltage or current to be applied across the device.When the voltage or current is applied to the trimmer potentiometer, the wiper will move across the resistor and adjust the resistance between the two end terminals. By controlling the position of the wiper, the resistance can be adjusted to a precise level. The resistance can then be used in a circuit to control a certain parameter, such as the gain of a signal.

Conclusion

PVG5A501C03R00 trimmer potentiometers are an important type of adjustable resistor used in many applications. They are widely used in audio processing, instrumentation, and industrial systems, and have the advantage of providing precise resistance control. Their working principle is based on the displacement of a wiper across a resistive element, which changes the resistance between two end terminals, allowing for precise adjustment of a circuit\'s functionality.

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