PDB181-D420F-503A6

Temperature Coefficient:	--
Mounting Type:	Panel Mount
Bushing Thread:	M7 x 0.75
Actuator Diameter:	0.236" (6.00mm)
Actuator Length:	0.787" (20.00mm)
Actuator Type:	Flatted
Termination Style:	PC Pins
Resistive Material:	Carbon
Adjustment Type:	Side Adjustment
Rotation:	300°
Number of Turns:	1
Series:	Pro Audio PDB18
Power (Watts):	0.1W, 1/10W
Built in Switch:	None
Number of Gangs:	1
Tolerance:	±20%
Resistance (Ohms):	50k
Taper:	Logarithmic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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The PDB181-D420F-503A6 is a model of rotary potentiometer, rheostat, and other related electrical components used in applications such as light dimmers and motors. Rotary potentiometers are small, cylindrical electrical devices that use a shaft to turn a variable resistor. They have a built-in feedback loop that allows them to track changes in torque or electrical current.Rheostats function similarly to rotary potentiometers but have a much higher resistance. They are typically used to provide resistance in more demanding applications, such as power supplies. These devices also have a built-in feedback loop as well, allowing them to adjust their output according to a certain quantity.The PDB181-D420F-503A6 model is a small-sized rotary potentiometer (1.5 cm) that uses a graphite slide element for providing resistance. The graphite is a strong and reliable material that allows the model to have a long lifespan. The device has a continuous resistance range of 0-500K ohms, which can be adjusted to provide a low or high resistance depending on the application.The working principle of the device involves a three-dimensional graphite slide element coupled to a cylindrical shaft. When the user rotates the shaft, the graphite slides left or right increasing or decreasing the total resistance of the device. This can be done to adjust the resistance in the system in a precise manner. The device also has built-in overload protection- if the system experiences an overload surge, the graphite will slide further and block the surge.Rotary potentiometers and rheostats both provide adjustable resistance in an electrical system. Depending on the application, one of these technologies may be the best choice for the job. The PDB181-D420F-503A6 model is a great option for those who need a small-sized device with a wide range of continuous resistance and strong overload protection. All the necessary pieces are combined in one package, allowing for easy installation.

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