RJ12FY105M

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Trimmer potentiometers are a type of adjustable resistors that can be set to a variety of different resistances. The RJ12FY105M, a trimmer potentiometer, is a small component that can be used in circuits to regulate voltage or to vary power. Its ability to adjust resistance makes it ideal for many applications, including signal conditioning, low frequency power supply, multi-stage harmonic filters, and amplifier circuits.

this RJ12FY105M Trimmer Potentiometer is a three terminal device consisting of a resistive element, a wiper or contact, and an adjusting screw. It is small and easily adjusted with a turnover adjustment screw. The resistive element of a trimmer potentiometer can be composed of either a conductive coil or a set of resistive strips. The element is constructed on a substrate of ceramic or other heat resistant material, which is connected to two terminal points. The wiper is the middle terminal, which is conductive and also serves as a dialer for adjusting the resistance. It is attached to an adjustment screw with a flanged top and a handle. As the adjustment screw is turned, the wiper moves along the resistive element, creating different resistance values.

The RJ12FY105M is designed for low power and voltage passing applications and has a linear resistance range of 50–100Ω. It has a small form factor, making it well-suited for cramped spaces. The wide range of resistance values it can achieve allows it to be used to regulate voltage in many different circuits, as well as to alter power levels in LED arrays. It is ideal for use in radio frequency applications and telecommunication equipment due to its low resistance values and ability to remain stable in high temperatures.

In addition to its excellent temperature resistance, the RJ12FY105M is designed for an extended operational life. The robust construction of the adjusting screw and contact ensures a secure connection, while its low contact resistance prevents friction and oxidation. This makes the RJ12FY105M consistently accurate and reliable, making it a dependable addition to any circuit. Its small form factor and exceptional performance makes it the perfect choice for many electronic projects.

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