RTR22DL102M

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Trimmer Potentiometers are widely used in electronics and industries for different applications. They are small resistors that are adjustable and come in different shapes and sizes.

The RTR22DL102M is a type of Trimmer Potentiometer. It is a single turn trimmer and has a plastic housing, a flat base and is sealed to IP50 for protection. The RTR22DL102M is designed for an array of high-performance applications such as motor controllers, industrial and medical control and automotive applications.

The RTR22DL102M is a non-contacting, non-adjustable, re-usable potentiometer consisting of a rotary track rotor mounted on a plastic base with a frictionless contact mechanism between the wiper and track. It has an off-track resistance of 10Ù ± 10% and a total resistance of 22Ù ± 10%. The contact mechanism ensures that the wiper is in constant contact with the resistive track and no change in the resistance value is encountered due to floating of the resistor. The resistance values remain consistent throughout the life of the potentiometer.

The RTR22DL102M has a wide 3.2mm x 0.8mm rotary track with a shunt of 1ohm ± 10% and a rated current of 10mA. It has a working voltage of 5V DC, a dielectric strength of 600V and an operating temperature range of -40°C to 85°C. The contact force of the contact mechanism is about 2.5 Nm when the potentiometer is set and is unaffected by temperature and load. The wiper is designed to rotate continuously in a helical motion. The potentiometer is made of high-quality material and so is robust and reliable.

The application field of the RTR22DL102M is mainly in the automotive, telecommunication, and industrial control. It can be used as a control element for controlling AC/DC current in motor controllers, for automatic current control systems, as a resistor for digital circuits, and as a potentiometer for analog circuits. It is also used in robotic systems for precise motor control.

The working principle of the RTR22DL102M is simple and uncomplicated. The resistive track is a spiral wound track made with conductive material such as gold, nickel, etc., and its resistance changes according to the amount of material added in the track. The wiper is a metal contact that moves along the track and connects to the contact mechanism at the end of the track. The resistance between the two contacts is varied by adjusting the position of the wiper. The changing resistance changes the current or voltage across the resistor and this helps in controlling different motors.

The RTR22DL102M is a highly reliable and cost effective Trimmer Potentiometer with excellent performance characteristics. It is used in different areas of the electronics industries and applications due to its versatile features and high accuracy. With its extensive applications and working principle, the RTR22DL102M is becoming increasingly popular in the market, and is sure to remain a competitive option in the field of Trimmer Potentiometers for the years to come.

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