RJ12FP202

Trimmer Potentiometers

The RJ12FP202 is a trimmer potentiometer model number produced by Faner International. The part has a potentiometer rating of 2W and a resistance range of 10 ohms to 1K ohms. It is used with a wide variety of applications and is suitable for variable resistors, variable voltage devices, and also current regulation.

Application Field of RJ12FP202

RJ12FP202 can be used as potentiometers for dust removers, smoke removers, air purifiers, filter devices, heating equipment, ventilation equipment, water purification equipment, domestic appliances, air conditioning systems, thermostats, etc. With its wide range of application, RJ12FP202 is a popular choice for customers in various industries.

RJ12FP202 is well-suited for industrial applications. It is one of the best solutions for applications such as corrosion-resistant equipment, telescopes, brake systems, and other motor accessories. Moreover, it is often used in oscillators, switches, and control boxes. The potentiometer\'s size and compatibility make it an ideal choice for many electronic applications.

The potentiometer is suitable for high-frequency circuits thanks to its low resistance tolerance and its low-noise operation. This also makes it an excellent choice for test equipment, audio equipment, cable modems, and power amplifiers.

Working Principle of RJ12FP202

The working principle of the RJ12FP202 is based on resistor voltage divider principles. The two wiper terminals are connected in series with one fixed end and one adjustable end. The adjustable end is connected to a fixed resistor, and the variable voltage is supplied by the wiper terminals.

When voltage is applied across the two fixed ends of the trimmer, the movable wiper terminal will vary the voltage divider ratio, thus controlling the output voltage. By using the appropriate resistor, one could adjust the voltage level. This feature is used in applications such as light dimmers, motor speed controllers and motor drive amplifiers.

In conclusion, RJ12FP202 is a trimmer potentiometer model number produced by Faner International which is suitable for variable resistors, variable voltage devices, and also current regulation. In addition, it has wide applications in a variety of industries such as the automotive industry, home appliances, medical equipment, and industrial control. The working principle of the RJ12FP202 is based on voltage divider circuit.