PDB12-M4201-203BF

Temperature Coefficient:	--
Mounting Type:	Through Hole
Bushing Thread:	--
Actuator Diameter:	0.236" (6.00mm)
Actuator Length:	0.787" (20.00mm)
Actuator Type:	Flatted
Termination Style:	PC Pins
Resistive Material:	Carbon
Adjustment Type:	Top Adjustment
Rotation:	300°
Number of Turns:	1
Series:	PDB12
Power (Watts):	0.08W
Built in Switch:	None
Number of Gangs:	1
Tolerance:	±20%
Resistance (Ohms):	20k
Taper:	Linear
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Rotary Potentiometers and Rheostats – PDB12-M4201-203BF Application Field and Working Principle

Rotary potentiometers and rheostats are devices used to measure and regulate the voltage of electrical systems. Potentiometers and rheostats are essentially electrical components with adjustable resistances that can be used to control circuit current or the amplitude of a signal. The PD12-M4201-203BF is a type of rotary potentiometer and rheostat designed for use in a wide range of industrial and commercial applications.The PDB12-M4201-203BF is a high-precision, wide band adjustment device. It is optimized for high-end applications requiring tight accuracy, long life, and a wide bandwidth. This particular model has a total resistance of 1.2 kOhms with an adjustable range of 30 kOhms to 90 kOhms. It is a one-turn potentiometer and rheostat, meaning it has a single shaft with a continuous rotary adjustment. It also has a very large lined knob, which makes it easy to use when adjusting current or signal amplitudes.The PDB12-M4201-203BF is a useful component for a variety of applications. It can be used to adjust the current and voltage of an electrical circuit. For example, it can be used in motor control applications. It can also be used to adjust the gain of an amplifier, the output of a voltage reference, the output of a voltage regulator, or as a precision volume control in audio systems. In addition, it is often used in telecommunications equipment, medical electronics, and robotic systems.The working principle of the PDB12-M4201-203BF is based on the fact that the resistance increases or decreases when the shaft is turned. When the shaft is turned clockwise, the resistance increases. When it is turned counterclockwise, the resistance decreases. The resistance can also be adjusted by altering the number of turns of the shaft. The total resistance is adjustable from 30kOhms to 90kOhms. It is important to note that the resistance range of the potentiometer can be affected by temperature and aging.In order to use the PDB12-M4201-203BF properly, it is important to understand its basic wiring connections. The PDB12-M4201-203BF requires three basic connections: the “Wiper” connection, the “A” connection, and the “B” connection. The wiper connection is used to control the resistance and should be connected to the most convenient point on the circuit board. The A and B connections can be connected to either the power source or the output device, depending on the specific application.The PDB12-M4201-203BF is a high-precision rotary potentiometer-rheostat designed for a wide range of industrial and commercial applications. It is optimized for high-end applications requiring tight accuracy, long life, and a wide bandwidth. Its adjustable range, from 30kOhms to 90kOhms and its large lined knob make it easy to use, and it can be seen in a variety of settings, from motor and amplifier control to medical electronics and robot systems. It is important to understand the basic wiring connections and its working principle for proper use, which is based on the fact that the resistance increases or decreases when the shaft is turned.

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