450T328F503A1A1

Rotary Potentiometers, Rheostats

The 450T328F503A1A1 Rotary Potentiometer is a 3-terminal device that is used for measuring and adjusting electrical power output in various electrical circuits. This particular unit has a resistance range of 28k ohms, nominal power dissipation of 1000mW and a tolerances of ±20%. It is equipped with a shaft and an actuator, which are both able to rotate up to a total angle of 350 degrees.

The 450T328F503A1A1 Rotary Potentiometer is designed to be used in a variety of applications, such as for measuring temperatures, measuring voltage output, controlling current output, and controlling LED brightness. This device can be used in both consumer and industrial applications, from automotive display systems to measuring instruments. It effectively acts as a variable resistor and is able to adjust electrical power output according to the required input from the user.

The working principle of the 450T328F503A1A1 Rotary Potentiometer is quite simple. When the shaft is turned, the actuator will come into contact with the resistive element, thus altering the resistance of the device. As the resistance changes, the voltage output will also be altered. If the shaft is turned clockwise, the resistance increases and the output voltage will decrease. If the shaft is turned counter-clockwise, then the resistance will decrease and the output voltage will increase.

In order to ensure proper operation and reliability, this device must be properly utilized and maintained. It is important to ensure that proper orientation of the shaft is maintained at all times. This device is also sensitive to temperature changes, and must be installed in an environment that does not exceed the specified temperature range. It is also advisable to use a low-resistance meter to measure the device\'s resistance when necessary.

The 450T328F503A1A1 Rotary Potentiometer is a versatile and reliable component that can be used in many different applications. It is capable of measuring and adjusting electrical power output from 0V to 28V, and it is able to withstand temperatures between -40°C to 105°C. It is a simple and effective device that is used in many consumer and industrial applications.