Potentiometers are simple devices whose function is to measure the potential (voltage) in a circuit. They are manually adjustable variable resistors and work on the principle that potential dropped between two points in a wire of uniform cross section is directly proportional to the distance between the points. The RV4 series potentiometers are used in a variety of applications such as manual controls (throttle, joystick), electric vehicles, personal mobility, off-road vehicles, welding and heating, and telecommunications.
RV4NAYSD102A Potentiometer from Honeywell features conductive plastic element with linear electrical taper and solder lug terminals. This 1 kOhm potentiometer comes with 10 % tolerance, 2 W power rating, and has a rotational life up to 25, 000 cycles.
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