3314S-2-200E

Trimmer Potentiometers

A trimmer potentiometer, also known as a variable resistor, is a resistor with three terminals. In general, trimmer potentiometers are used to adjust the output voltage of a device. They can also be used to adjust the current gain of a circuit, set the input and output impedance, or adjust the frequency response of a device. The 3314S-2-200E trimmer potentiometer is an example of a three-terminal type trimmer potentiometer.

Application Field

The 3314S-2-200E trimmer potentiometer is an ideal choice for a wide range of application fields, ranging from lighting, air-conditioning, security, to medical equipment, fire-detection, power-supplying and even agricultural machines.

It has a robust design and a wide resistance range of 200Ω to 2MΩ, and a temperature range from -25°C to +85°C. The square body measures 5mm × 5mm, making it small enough to fit into tight spaces. Additionally, the trimmer potentiometer is designed to be resistant to shocks and overvoltage.

Working Principle

3314S-2-200E trimmer potentiometers are commonly used as adjustable resistors, as they allow the user to adjust the output voltage of a device. They mainly consist of a wired resistor, a turning screw, and an outer casing. The turning screw is connected to the wired resistor, and when it is turned, it adjusts the output voltage of the device.

The turning screw will also change the resistance value of the wired resistor. As the resistance changes, the voltage output of the device also changes. The user can adjust the output voltage to any desired level with the help of the turning screw.

The 3314S-2-200E trimmer potentiometers are robust and can resist extreme temperatures and shock, making them ideal for a wide range of industrial applications.