A potentiometer is a variable resistor with three terminals, where Two terminals are connected to a resistive element and the third terminal is connected to an adjustable round wiper. The position of the wiper determines the output voltage.
This 1K ohm compact linear Potentiometer with plastic dust-cap is suitable for bread board as well as PCB. This is center tap type so two pins will measure full 1K resistance and on third pin resistance will vary in accordance to rotation. A small flat screw driver is used for changing the value.
Pin Description of Preset Potentiometer is shown below

The two terminals of the Preset construct a fixed length resistor called a track. As the middle terminal is adjusted, it is moved along the track to give a variable potential that is a fraction of the fixed potential across the track.
Specifications of Preset Potentiometer
Dimensions of the Preset Potentiometer

Package Include
1 x 1K Ohm Preset Potentiometer (POT)
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If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
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