25RXR2KLF

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Trimmer potentiometers are a type of variable-resistance device, also known as a rheostat. They are commonly used in circuits for voltage regulation and signal conditioning. The 25RXR2KLF is a trimmer potentiometer produced by Panasonic that is widely used in industrial applications such as the telecommunications, automotive, consumer electronics, and medical fields. This article will discuss the application field of the 25RXR2KLF and its working principle.

Application fields

The 25RXR2KLF trimmer potentiometer is designed primarily for commercial and industrial applications. It is a highly reliable device capable of withstanding harsh environmental conditions due to its dust-proof construction. Its small form factor and low profile make it ideal for use in compact designs. The 25RXR2KLF can also be used in a wide range of applications including industrial automation, test equipment, audio-video equipment, office equipment, and power supplies.

The 25RXR2KLF is a robust and reliable trimmer potentiometer that can be used in high-temperature environments, such as those experienced in the automotive and telecom fields. It has an operating temperature range of -55°C to +125°C, making it suitable for use in extreme temperatures. The 25RXR2KLF is also highly resistant to shock and vibration due to its sturdy construction. Furthermore, the 25RXR2KLF is also RoHS compliant, making it an ideal choice for green projects.

Working principle

The 25RXR2KLF trimmer potentiometer is a three-terminal device that consists of a resistor element, a shaft, and a driveshaft. The resistor element is composed of continuous strips of contact material that are arranged in a spiral pattern around a rotating shaft. When the shaft or contact arm is rotated, the resistor element\'s resistance is adjusted. This allows the user to change the resistor\'s resistance in a linear or logarithmic fashion. The 25RXR2KLF is a linear device that has a resistance range of 250 ohms to 100 kilo-ohms.

The 25RXR2KLF is powered by a 5V DC voltage supply. As the shaft is turned, it drives the contact fingers to rotate and slide along the surface of the resistor element. The resistor element\'s resistance value is adjusted according to the sliding and rotating motion of the contact fingers. The output of the 25RXR2KLF is a variable voltage proportional to the resistor element\'s resistance value. The output voltage can be read by measuring the voltage across the two main terminals or by using an ohmmeter.

The 25RXR2KLF trimmer potentiometer is a highly reliable and accurate device that is widely used in industrial and commercial applications. It is a simple and cost-effective way of adjusting voltage levels in circuits. It can also be used for signal conditioning applications such as impedance matching and voltage regulation. The 25RXR2KLF is an affordable and reliable solution for precise voltage control.

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