RJR24FP202M

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Trimmer Potentiometers are adjustable resistors that are used to fine-tune the settings in circuits. RJR24FP202M is a trimmer potentiometer, which is widely used in various applications. This article discusses the application field and working principle of this trimmer potentiometer.

The RJR24FP202M is a 2.2K ohm, linear, wirewound trimmer potentiometer. It has a rectangular shape with dimensions of 24mm x 17.8mm x 10mm and is constructed with a flame retardant Nylon 6/6 housing. The body of the potentiometer is thermally conductive and the contacts are gold-plated for better corrosion resistance. Its center is sealed with PTFE to protect against environmental contamination.

This trimmer can be used in various applications such as precision voltage and current adjustment; frequency and gains adjustment in audio circuits; and adjustment of phase shifters, filters, and impedance matching networks. It can also be used as a adjuster for threshold levels in power supplies, and to adjust the range of sensors. Moreover, it can be used to calibrate and tune filter semiconductor circuits and is suitable for both manual and automatic adjustments.

The RJR24FP202M works on the principle of variable resistance. When an external voltage is applied across the two terminals of the device, the third terminal forms a variable voltage divider with the other two, which produces a precise voltage at the third terminal. This voltage can be adjusted by varying the resistance of the potentiometer. Since this is a linear trimmer, turning the adjustment screw clockwise increases the resistance and vice versa. By changing the external voltage, variable resistances can be achieved.

The RJR24FP202M has an extended adjustment range and is quieter during operation compared to other types of potmeters. It has a long life due to its good resistance to wear and tear. It also has a low power consumption and is RoHS compliant. Overall, it is suitable for precision control applications in circuit designs.

In conclusion, the RJR24FP202M is an extremely useful and reliable trimmer potentiometer used to precisely adjust circuit settings. Its application field covers a wide range of applications and its operation is based on the principle of variable resistance. This potentiometer is also durable and offers a wide operating range. Thus, it is one of the most popular trimmer potentiometers used in different industries.

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