EWA-P12C15B14

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Slide Potentiometers refer to the type of variable resistors that contains 3 terminals. One of the terminals is the common pin, 2 being the other ones, and it usually has a sliding or rotary contact that connects them. An EWA-P12C15B14 slide potentiometer is a type of precision, low cost product which can be utilized in various application fields.

It has a power rating of about 0.05 watts, and a linearity of ±2% and total track resistance of up to 12 kilohm.The EWA_P12C15B14 make use of a robust construction, with a slider that rotates around 15 degrees of a shaft and bears a power rating of 5 watts. The potentiometer is made of three metal layers, with one of the three layers offering internal degradation protection and temperature compensation, ensuring consistently safe operation.

The EWA-P12C15B14 slide potentiometer is designed for use in various situations such as automotive tuning, audio equipment, laboratory electronics, and navigation and aviation equipment, making it ideal for those applications that require stability and precision. Additionally, its 15-degree rotation and its 12 kilo-ohm total track resistance allow it to be applied to equipment that need higher resolution.

When it comes to the working principle of EWA-P12C15B14, this type of potentiometer has a three-pin design, with a typical resistance of 12K and an adjustable linearity of ±2%. Two of the three pins work as a resistor endpoints. As the slider moves along the potentiometer shaft, the resistance between the two pins increase or decrease, depending on the direction in which the slider is moved.

Therefore, when a power supply is connected between the common pin and one of the endpoints, a certain amount of voltage is output on the remaining endpoint, and this voltage is proportional to the spacing between the common pin and the remaining endpoint. The increase or decrease in voltage output is then used to control devices in other circuits according to the user\'s instructions.

To sum up, the EWA-P12C15B14 slide potentiometer has a power rating of 0.05 watts, 12-kilohm total track resistance, ±2% linearity, and a 15-degree rotation. With its robust construction, temperature compensation feature and internal degradation protection, the device is designed to function accurately and consistently in various situations such as automotive tuning, navigation and aviation equipment, audio equipment, and laboratory electronics. Additionally, it works in accordance with the three-pin design principle, where the voltage output is proportional to the spacing between the common pin and one of the endpoints.

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