82MR2KLF Potentiometers, Variable Resistors

Trimmer Potentiometers

Timmer potentiometers, also called trim pots, are devices used to adjust electrical circuit parameters without the use of any mechanical contacts. A trim pot is an adjustable resistor with three terminals that allow the user to adjust the resistance value in the circuit. An 82MR2KLF is a type of trimmer potentiometer from the 82MR series designed by the company Abracon, LLC. This article will discuss the application fields and working principles for the 82MR2KLF.

The 82MR2KLF trimmer potentiometer is used in a variety of applications, including audio systems, data communications, medical modems, telecommunications, and military applications. It was designed for use in panel-mount operations, with its 3/8” diameter and its single shaft allowing for easy one-handed operation. The device can be used to adjust a variety of signals to the desired voltage or current.

Due to its small size and multi-turn design, the 82MR2KLF is an ideal choice for applications requiring a precise control of the signal value. It is also capable of functioning in temperatures between -55 to +125 degrees Celsius. In addition, the 82MR2KLF offers excellent contact resistance stability and long-term reliability, making it an ideal choice for industrial and medical applications.

The 82MR2KLF is a resistive element that can be adjusted by turning its shaft in either direction. The device features an internal wiper, which is a metal contact that traverses the length of the resistive element. As the device is adjusted, the wiper touches different parts of the element, thus changing the resistance value. Depending on the application, the resistance can be adjusted to change signals or current.

In addition, the 82MR2KLF has an internal switch which can be used to connect or disconnect one or more terminals from the circuit. This allows the user to switch between different resistance values when needed. The switch also allows the user to activate or deactivate the device, thus preventing any unwanted signals from entering the circuit.

The 82MR2KLF is equipped with a robust glass-filled polyester case that provides excellent mechanical strength. This ensures that the device can withstand shock and mechanical vibrations, making it suitable for use in industrial applications. The device also features an internal seal that prevents the ingress of dust and other environmental contaminants, ensuring long-term performance.

Overall, the 82MR2KLF is an ideal choice for applications that require an adjustable resistor with a precise control of the signal value. Its robust construction, long-term reliability, and excellent contact resistance stability make it an ideal choice for a variety of applications.