PV32H253A02B00

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Trimmer potentiometers are a type of adjustable electrical mechanical component consisting of a resistive element, a motor, and a flag position sensor. They are usually used to provide non-linear incremental electrical parameters, such as a variable voltage, current, or resistance. The PV32H253A02B00 is a trimmer potentiometer that falls into this category.

The PV32H253A02B00 is an extremely compact three terminal trimmer potentiometer that is highly versatile. It has a nominal resistance of 232 Ohms, and two terminals on one end that are used for power supply and a third terminal on the other end that is called a flag indicating the position of the slider.

The main application field of the PV32H253A02B00 is in low current systems, as it offers high linearity over its range and good reliability at low voltage. It is used in many applications where accuracy and small size are required, such as in automotive, audio, and medical equipment. It is also used to adjust the level of current or voltage in test measurement and control circuits. Another application of the PV32H253A02B00 is in switching, where its high linearity and small size make it a perfect solution.

The working principle of the PV32H253A02B00 is comparable to other types of trimmer potentiometers. It contains a resistive element, which is usually made of cermet or carbon, and two terminals on one end used for power supply and a third terminal on the other end, which is called the flag indicating the position of the slider. The slider is connected to a flag position sensor and is used to control the ratio of the two resistive elements by varying the amount of current that flows in each resistive element. This results in a non-linear voltage or current, depending on the position of the slider.

The PV32H253A02B00 has a wide range of operating temperatures up to +85°C, and its life expectancy is 10,000 cycles. With its small size, high linearity, and reliable performance, the PV32H253A02B00 is an advantageous choice when a trimmer potentiometer is required in low current systems.

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