ST5EX202

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Trimmer potentiometers are electrical components that can be adjusted to a specific voltage value without changing the system’s connections. ST5EX202 is a trimmer potentiometer manufactured by STMicroelectronics. This device is commonly used in various applications such as position sensing, frequency control, motor speed control and LED brightness control.

The ST5EX202 is available in three different form factors - through-hole leads, SMD, and right angle SMD. It is also available in two configurations - single-turn, and multi-turn. The through-hole lead configuration is the most commonly used. The device offers a wide range of resistance from 10 ohms to 1 meg ohms and is able to handle up to 0.3 A of current.

The ST5EX202 features adjustable resistance that can be set to a specific value. It is used to adjust the voltage between two points to a specific value in a circuit. This is done by connecting the device to a suitable voltage source and then adjusting the resistance using the adjustable potentiometer knob of the device. It is also possible to adjust the resistance without power.

The ST5EX202 also features a low rotational torque (TR) which gives it superior performance in terms of smooth and accurate adjustment. The low TR also makes it resistant to external electrical and mechanical disturbances. This device is also highly reliable and durable as it is designed using high quality materials. It also features an integrated protection system which makes it safe to use.

The ST5EX202 is a simple and effective device that can be used in a variety of applications. It is suitable for a wide range of industries such as automotive, electrical, instrumentation and medical. It can also be used in sensing applications such as position and frequency control. It is also commonly used in motor speed control and LED brightness control.

The working principle of the ST5EX202 is relatively simple. When a voltage source is connected to the device, it produces a voltage drop across the device’s terminals. This voltage drop is determined by the position of the adjustable potentiometer knob. When the knob is turned, the resistance of the device changes and consequently, the voltage drop across the device changes as well. This allows the user to adjust the voltage between two points in a circuit to a specific level.

In conclusion, the ST5EX202 is a versatile and reliable trimmer potentiometer that can be used in a variety of applications. It is easy to use and offers superior performance due to its low TR, high quality materials and integrated protection system. This device can be used for applications such as position sensing, motor speed control, LED brightness control and frequency control.

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