PDB184-K425K-103B

Temperature Coefficient:	--
Mounting Type:	Panel Mount
Bushing Thread:	M7 x 0.75
Actuator Diameter:	0.236" (6.00mm)
Actuator Length:	0.984" (25.00mm)
Actuator Type:	Knurled and Slotted
Termination Style:	PC Pins
Resistive Material:	Carbon
Adjustment Type:	Side Adjustment
Rotation:	300°
Number of Turns:	1
Series:	Pro Audio PDB184
Power (Watts):	0.125W, 1/8W
Built in Switch:	Rotary, SPDT
Number of Gangs:	1
Tolerance:	±20%
Resistance (Ohms):	10k
Taper:	Linear
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Rotary Potentiometers

Rotary Potentiometers (RPs), also termed rheostats, are electrical components with a rotary knob and two or more terminals. They are used to measure electrical current, to control electrical current, and to act as voltage dividers. RPs differ from standard potentiometers in that they have a rotary knob that is used to adjust the resistance instead of a slide for adjustment. The terminals can be used for various applications, such as for measuring the resistance of a variety of electrical circuits. The rotary knob can be adjusted to change the amount of resistance being measured, allowing for measurement of different electrical current levels.The PDB184-K425K-103B is a type of RP. It is a three-terminal device with a knob to adjust the resistance. This particular RP is used in a wide variety of applications, including as a voltage divider, as a current sensing device, and as a variable resistor. It can be used to measure the resistance of a variety of electrical circuits, and can be used to adjust the current flowing through the circuit.

Working Principle

RPs, including the PDB184-K425K-103B, work by sensing the change in resistance when the rotary knob is adjusted. When the knob is turned, the resistance between the two terminals is changed, and this change in resistance is measured. The voltage divider function of the RP is accomplished by splitting the voltage at the two terminals according to the ratio of resistance between them. As the resistance between the two is changed, the voltage of each terminal is changed accordingly.The RP PDB184-K425K-103B is specifically designed to measure different electrical current levels, allowing for precise control of the current flowing through a circuit. The advantage of this particular RP is that it can be used to measure the current while the circuit is still in operation, rather than having to break the circuit and measure the current separately. This makes it an ideal component for measuring and controlling current in critical areas such as in household appliances, industrial systems, and medical devices.

Rheostats

Rheostats are variable resistors that can be used for a variety of applications. Like RPs, they have two or more terminals and a knob to adjust the resistance. Unlike RPs, however, the knob affects the resistance between all of the terminals, instead of just two. This makes them ideal for applications such as controlling the amount of light in a given space, adjusting the amount of heat in a space, or varying the speed of a motor.Rheostats are commonly used for measuring the resistance of different types of electrical circuits, and the resistance can be adjusted by turning the knob. For example, a rheostat can be used to measure the resistance of a power supply, and the knob can be adjusted to change the amount of current flowing through the circuit.The PDB184-K425K-103B can also be used as a rheostat. The advantage of this particular device is that it can be used to measure a variety of different electrical parameters, including voltage, current, and resistance. This makes it ideal for use in a variety of applications, including measuring and controlling current in critical systems and providing precise control of motor speed. In conclusion, the PDB184-K425K-103B is an extremely versatile electrical component that can be used for a variety of applications, including as a rotary potentiometer, a voltage divider, a current sensing device, and a variable resistor. It can be used to measure and control a variety of electrical parameters, allowing for precise adjustment of current in critical systems. It can also be used as a rheostat, allowing for control of the amount of current flowing through a circuit.

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