PDA241-HRT02-103A2

Temperature Coefficient:	--
Mounting Type:	Panel Mount
Bushing Thread:	3/8-32
Actuator Diameter:	0.250" (6.35mm)
Actuator Length:	0.748" (19.00mm)
Actuator Type:	Round
Termination Style:	Solder Lug
Resistive Material:	Carbon
Adjustment Type:	User Defined
Rotation:	300°
Number of Turns:	1
Series:	Pro Audio PDA24
Power (Watts):	0.25W, 1/4W
Built in Switch:	None
Number of Gangs:	1
Tolerance:	±15%
Resistance (Ohms):	10k
Taper:	Logarithmic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Rotary Potentiometers, Rheostats are two types of electronic devices primarily used to measure the resistance in an electrical circuit. The PDA241-HRT02-103A2 is an example of a rotary potentiometer, which is used in a variety of applications due to its simple and straightforward design. This article will discuss the application field and working principle of the PDA241-HRT02-103A2.The primary application of the PDA241-HRT02-103A2 is in the industrial and manufacturing sector, where it is used to regulate and measure the level of electricity that passes through a circuit. By adjusting the resistance of the PDA241-HRT02-103A2\'s circuit, operators can control the amount of electricity passing through the circuit. This control is useful for powering motors, controlling voltage levels in electrical systems, and managing the flow of current in larger systems.In addition to its use in industrial and manufacturing applications, the PDA241-HRT02-103A2 can also be used in scientific and medical fields. Its resistance can be adjusted to accurately measure the power output of machines that require precision, such as medical imaging machines. Furthermore, its resistance can be regulated to precisely monitor wound healing, as certain levels of current can be used to promote healing and reduce inflammation.The working principle of the PDA241-HRT02-103A2 is that of a conventional rotary potentiometer. The device consists of a circular wiper that turns clockwise or counter-clockwise, allowing for fine-tuning of the resistance in the circuit. The resistance is determined by the positioning of the wiper on the rotary dial, with the higher resistance resulting in less electric current flowing through the circuit.In order to ensure accuracy and precision in the control of the current, the PDA241-HRT02-103A2 is equipped with a built-in temperature compensation mechanism. This mechanism compensates for the thermal expansion and contraction of the metal used in the contacts by continuously adjusting the resistance in the circuit. This feature ensures that the resistance never changes significantly, even when exposed to extreme temperatures.In conclusion, the PDA241-HRT02-103A2 is a versatile rotary potentiometer with a broad range of applications in the industrial, manufacturing, scientific, and medical sectors. The device is able to accurately control the amount of current in a circuit thanks to its built-in temperature compensation mechanism and its adjustable resistance range. This makes it a reliable and robust tool for managing resistance in electrical systems.

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