Allicdata Part #: | PDB12-M4201-203BF-ND |
Manufacturer Part#: |
PDB12-M4201-203BF |
Price: | $ 0.39 |
Product Category: | Potentiometers, Variable Resistors |
Manufacturer: | Bourns Inc. |
Short Description: | POT 20K OHM 0.08W CARBON LINEAR |
More Detail: | 20k Ohm 1 Gang Linear Through Hole Potentiometer N... |
DataSheet: | PDB12-M4201-203BF Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1000 +: | $ 0.34965 |
Specifications
Series: | PDB12 |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Taper: | Linear |
Resistance (Ohms): | 20k |
Tolerance: | ±20% |
Number of Gangs: | 1 |
Built in Switch: | None |
Power (Watts): | 0.08W |
Temperature Coefficient: | -- |
Number of Turns: | 1 |
Rotation: | 300° |
Adjustment Type: | Top Adjustment |
Resistive Material: | Carbon |
Termination Style: | PC Pins |
Actuator Type: | Flatted |
Actuator Length: | 0.787" (20.00mm) |
Actuator Diameter: | 0.236" (6.00mm) |
Bushing Thread: | -- |
Mounting Type: | Through Hole |
Description
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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.The specific data is subject to PDF, and the above content is for reference
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