Y0069500R000J0L

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Trimmer potentiometers, also known as trim pots, are single-turn adjustable resistors. In most applications, they look just like miniature rotary potentiometers, containing a spindle and a knurled control knob. This knob is used to adjust the value of the trimpot, and although it provides no more than one turn of adjustment, trimpots are quite accurate. The Y0069500R000J0L is a potentiometer-style trimmer which is designed to fit into devices with limited space, and to be adjusted quickly and easily via its control knob.

Application Field of Y0069500R000J0L

Trimmer Potentiometers, including the Y0069500R000J0L are designed to be used in a variety of electronic and engineering applications including LED dimming, photography light sensors, noise suppression, gain adjustment, audio equipment, amplifier tuning, audio filter tuning, radio applications, power supply regulation, low-frequency oscillators, digital editing, and more. In a word, Y0069500R000J0L could be used in lightweight applications where a precise voltage or current adjustment is necessary and the devices in question have minimal space for installation.

Working principle of Y0069500R000J0L

The Y0069500R000J0L consists of a resistive element flanked by two terminals. Rotating the control knob moves the electrical contact with the resistive element, changing the resistance ratio. The amount of the variable resistance change depends on the control knob\'s position. Typically, a trimpot has a range of resistance from 0 to 33,000 ohms. Like all potentiometers, it has three terminals--two end terminals and an adjustable wiper terminal.

The wiper terminal adjusts the resistance between end terminals. When the knob is fully turned to one direction, the resistance between one end terminal and the wiper is zero, while the resistance between the other end terminal and wiper is the max resistance rated. This configuration makes it possible for a given voltage to be turned into a precisely adjustable current.

The Y0069500R000J0L is quite a unique type of trimmer, as it is a multi-turn device that is able to maintain a finer resolution when compared to a single-turn trimpot. This design allows for constantly variable settings up to a certain number of turns, giving the user more than just a single “step” in voltage or current adjustment. The Y0069500R000J0L also has a high-accuracy rotary action. It delivers a linearly adjustable resistance between two end terminals that can be set and read over three full rotations.

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