RT22C2L202M

Series:	Trimpot® RT22/RTR22-Sealed
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	2 kOhms
Power (Watts):	0.75W, 3/4W
Tolerance:	±5%
Temperature Coefficient:	±50ppm/°C
Number of Turns:	25
Adjustment Type:	Side Adjustment
Resistive Material:	Wirewound
Mounting Type:	Panel Mount, Wire Leads
Termination Style:	Wire Leads
Size / Dimension:	Rectangular - 0.500" x 0.187" Face x 0.500" H (12.70mm x 4.75mm x 12.70mm)

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Introduction to Trimmer Potentiometers

A trimmer potentiometer is an adjustable electrical device that is used to control a voltage or current in a circuit. Trimmer potentiometers have found wide applications in computers, robotics, measuring devices, medical equipment, and many other electronic devices.Trimmer potentiometers are similar to standard potentiometers, as they both contain a moving component, often referred to as a wiper, that is mounted on a stationary base, called a slider. When the wiper is moved, it changes the resistance of the circuit, which in turn changes the voltage or current within the circuit. However, trimmer potentiometers, unlike standard potentiometers, have limited adjustment range and are mainly used as fine adjustment components.

Application Field of RT22C2L202M Trimmer Potentiometers

The RT22C2L202M is a trimmer potentiometer that can be used in a variety of applications. It is frequently used in consumer equipment such as digital cameras, video recorders, and car audio systems. It also finds use in professional audio mixing consoles, medical monitoring equipment, and industrial automation equipment.The RT22C2L202M is a high-end trimmer potentiometer with a wide range of features. It has a maximum allowable voltage of 40VAC and a maximum current of 0.5A. It also has a resistive element of 2x20 cut potentiometer and a linear function with a maximum rotating angle of 270°. This trimmer potentiometer is sealed with a cap to prevent dust and other debris from entering the housing.

Working Principle of RT22C2L202M Trimmer Potentiometer

The working principle of the RT22C2L202M is based on a simple electrical principle that states that when two terminals are connected to a circuit, the current flowing through the circuit can be varied by varying the resistance between the two terminals. This is achieved by using a rotary switch, which consists of a circular wiper that is mounted on the outside of the switch housing. When the wiper is rotated, it changes the resistance of the circuit, which in turn changes the voltage or current that is flowing through the circuit.When the RT22C2L202M is connected to a circuit, the rotary wiper portion is used to adjust the resistance of the circuit. The two main parts of the RT22C2L202M are the rotary wiper and the resistive element. The resistive element consists of two parts, a resistive element with 20 positions and a linear function. The linear function shifts the resistance values between each of the twenty positions available.The rotating knob of the RT22C2L202M is connected to the rotary wiper. By rotating the knob counter clockwise, the wiper will move away from the linear function and the resistance of the circuit will decrease. Similarly, by turning the knob clockwise, the wiper will move closer to the linear function and the resistance of the circuit will increase. This rotational movement will vary the voltage or current in the circuit.

Conclusion

In conclusion, the trimmer potentiometer is a versatile and important component in many electronic applications. It is used to adjust the current or voltage in a circuit and is suitable for many applications including consumer electronics, sound engineering, medical monitoring, and automation. The RT22C2L202M is a high-end trimmer potentiometer with a wide range of features and a maximum voltage of 40VAC. It works on the principle that when two terminals are connected to a circuit, the current flowing through the circuit can be varied by varying the resistance between the two terminals. By varying the resistance, the voltage or current in the circuit can be adjusted.

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