PTL20-15G1-203B2

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Slide potentiometers are a type of electrical component that can measure the voltage level of an electrical signal. They are commonly used in audio equipment, such as mixers and equalizers, to adjust the level of the signal. The PTL20-15G1-203B2 Slide Potentiometer is a high performance, versatile and cost-effective device for various applications.

The PTL20-15G1-203B2 Slide Potentiometer is a 3-terminal, single-turn rotary device. It is constructed of a spindle, sealed body, an aluminum oxide element, contacts and end caps. The device has three contacts: one is for the power input, the second is for the signal input, and the third is for the output voltage. The contact points are connected with stainless steel wires and the body is made of aluminum.

The spindle serves as a movable contact that rotates as the user moves the knob. The aluminum oxide element is an insulator between the spindle and the body which ensures that the electrical current will only pass between the contacts when the spindle is moved. This mechanism enables the potentiometer to measure the voltage level of the signal input. As the spindle is rotated, the output voltage will increase or decrease proportional to the input voltage.

The PTL20-15G1-203B2 Slide Potentiometer can be used in a variety of applications, including audio mixing, sound reinforcement, amplifier gain control, DC/DC and switching power supply voltage monitoring, and digital power supply control. Its precision performance and wide temperature range makes it suitable for both low and high frequency signals. It can also be used for semiconductor integrated circuit (IC) module voltage selection and adjustment.

In summary, the PTL20-15G1-203B2 Slide Potentiometer can be used in a wide range of applications due to its versatile design, high precision performance and wide temperature range. Its robust construction and reliable contacts enable it to accurately measure the level of an electrical signal with minimal signal loss. Its low cost makes it an attractive option for most users.

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