PS45G-B3SBR500K

Series:	PSxxG
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	500 kOhms
Power (Watts):	0.25W, 1/4W
Tolerance:	±20%
Adjustment Type:	Top
Fader Type:	Dual
Travel Range:	45mm
Size / Dimension:	Rectangular - 2.835" L x 0.630" W x 0.433" H (72.00mm x 16.00mm x 11.00mm)
Mounting Type:	Through Hole

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Slide PotentiometersSlide PotentiometersSlide potentiometers are variable resistors that are typically used to control electrical signals. They consist of a slider contact that slides over a resistive element, altering the effective resistance between two applied external terminals. This type of circuit is useful for many applications such as volume control in audio devices, motor speed control, and more. Slide potentiometers typically operate on a linear scale, meaning the resistance of the potentiometer will change proportionally to the position of the slider.One particular type of slide potentiometer is the PS45G-B3SBR500K, which is a single turn potentiometer with a rotational angle of 0 to 500 degrees. It is a 500Kohm potentiometer, meaning it can effectively range from 5 to 500 kiloohms of resistance. It is a linear potentiometer, meaning that resistance increases proportionally to the position of the slider. It also features a robust construction with a long rotational life of up to 3 million cycles.The PS45G-B3SBR500K is a significant improvement over the traditional rotary potentiometers due to its superior accuracy and ease of use. It is a rotational device, meaning that it allows for a precise rotational control of the electrical signal. This means that a range of exact, repeatable rotational movements can be achieved with ease and accuracy. Additionally, the linear scale of the PS45G-B3SBR500K allows for an accurate measurement of the actual resistance of the potentiometer, meaning that one can accurately measure the range of temperature or other environmental conditions of the system.In terms of application fields, the PS45G-B3SBR500K is primarily used in the medical and aerospace sectors. In the medical field, it is often used for patient monitoring systems and human-machine interface applications. It is also used in aircraft systems such as navigation and communication systems, sensors, and control systems.The working principle of the PS45G-B3SBR500K is relatively simple. The potentiometer works by altering the resistance between two external terminals with a slider contact. When the slider contact is moved, the internal resistance of the potentiometer is adjusted, allowing for a precise control of the voltage or current passing through it. This in turn allows for precise control of the electrical signals passing through the external terminals.In conclusion, the PS45G-B3SBR500K is a highly versatile and effective slide potentiometer. Its linear scale allows for precise control of electrical signals and its robust construction and long rotational life allow for reliable and safe operation. The PS45G-B3SBR500K is typically used in the medical and aerospace sectors due to its superior accuracy and ease of use, and is capable of measuring a wide range of environmental conditions.

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