RJR24FW202P

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Trimmer Potentiometers

Trimmer potentiometers, also known as trimmers, are miniature versions of rotary potentiometers, specially designed for trimming applications, such as the adjusting of set points or the calibration of oscillators and signals. They are usually sealed and can be used for applications in tight spaces. RJR24FW202P is a trimmer potentiometer from RJR Electronic. It is a rotary trimmer pot with a resistance of 200Ω with 2watt rated power.

RJR24FW202P Application Field

RJR24FW202P is suitable for use in many different applications requiring precision adjustment of set points. It is especially effective in military and medical device/equipment applications due to the robustness of its construction and willingness to provide safe adjustment in the presence of electrostatic discharge. Besides, RJR24FW202P is also used in applications such as 10/100 Ethernet, noiseless amplifier, power converters, audio volume control, audio equalizers, and microcontrollers.

RJR24FW202P Working Principle

RJR24FW202P works through rotary position sensing mechanism. It consists of three terminals. The + terminal is usually connected to the voltage source and the - terminal is connected to the ground. The third terminal, which is known as the wiper, is connected to a resistance element and moves along a circular path in order to adjust the resistance. As the wiper moves, the resistance between the + terminal and the wiper, and between the - terminal and the wiper changes. As a result, the voltage applied to the wiper will change too.

The resistance of RJR24FW202P can be adjusted by rotating the handle on top of the potentiometer. The resistance adjustment range is between 0Ω and 202Ω. It also has a 0.5watt rated power. With this configuration, the resistance between the + and - terminals can be varied as desired, for example, by turning the handle.

In conclusion, the RJR24FW202P is a precision trimmer potentiometer with a resistance of 200Ω and a rated power of 2watts. It is suitable for use in many applications requiring precise set point adjustment. Moreover, it works through its rotary position sensing mechanism, and its resistance can be adjusted by turning the handle.

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