3260H-1-103

Trimmer Potentiometers are electronic components used to adjust the electrical current and voltage in circuits. The 3260H-1-103 is an example of a trimmer potentiometer which is capable of withstanding high voltages. This particular type of trimmer potentiometer has almost universal application, but here we will focus on its use in voltage and current regulation.

The 3260H-1-103 is a three-terminal trimmer potentiometer with a variable resistance range of 100k ohms. It can withstand a working voltage of up to 400V and runs on a DC supply of up to 30mA. The voltage rating of 400V is ideal for most applications and can be used for a wide variety of tasks such as controlling a motor speed, regulating a voltage or devising an adjustable voltage divider.

The working principle of the 3260H-1-103 is based on the voltage divider principle. The two outer terminals are the input and output terminals respectively, while the middle terminal is the wiper. When a voltage is applied across the two outer terminals, a divider is formed with the adjustable resistance value set by the wiper. Since the wiper moves, it is possible to adjust the resistance manually to dial in the desired voltage or current.

The 3260H-1-103 is also used in critical applications due to its secure locking nut. When the wiper is adjusted to the desired resistance, it can be locked in place with the nut, ensuring that the set value remains unchanged. This is why it is often used for sensitive applications such as powering digital devices or other applications that need precise voltage control.

In conclusion, the 3260H-1-103 trimmer potentiometer is a highly versatile and reliable component which can be used in a variety of applications. Its variable resistance range of 100k ohms together with its secure locking nut makes it suitable for both precision and 3D-printable applications. It has almost universal application and can be used for a wide range of tasks such as controlling a motor speed, regulating a voltage or devising a voltage divider.