EVM-AASA00B25 Potentiometers, Variable Resistors

Trimmer potentiometers are a type of electrical devices used to precisely adjust the exact voltage or current running within an electrical circuit. The EVM-AASA00B25 is a trimmer potentiometer designed to help regulate the current in a circuit during electrical, electronic, or mechanical operations. This type of potentiometer is generally used for commercial and industrial applications to ensure electrical safety and to accurately monitor the function of sensitive devices, such as motors and pumps.

The EVM-AASA00B25 trimmer potentiometer found is typically used in the following applications: automotive, manual control, and audio applications. One of its primary uses is in automotive steering systems, where it allows the driver to precisely adjust the current from their steering wheel. The EVM-AASA00B25 can also be used for manually adjusting the current in audio devices such as speakers and headphones, allowing for precise control over the sound.

The device itself measures 2mm in diameter and has a lever arm length of 10mm due to its low profile design. The EVM-AASA00B25 is constructed from high-quality plastic materials to ensure a reliable and sturdy body. They are coated with a layer of aluminum oxide to protect the body and prevent stray electrical currents from affecting the potentiometer’s operation. The temperature range for operating this device is -20°C to +80°C.

The working principle of the EVM-AASA00B25 revolves around the movement of the trimmer’s lever arm. When current is applied to the potentiometer, the corresponding resistor on the two connecting pins will adjust the current accordingly by sending out a greater or lesser amount of voltage or resistance. This precise adjustment of the current then allows the user to control the electrical devices connected to the EVM-AASA00B25.

The EVM-AASA00B25 trimmer potentiometer is an essential device for precision regulation of electrical current. Used for a variety of commercial and industrial applications, the device is able to adjust the voltage or current running through a circuit with precision and accuracy. Its plastic body construction and aluminum oxide coating ensures a reliable yet sturdy construction, allowing for the reliable operation in even the most demanding applications.