PDB12-H2201-502BF

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Rotary Potentiometers and Rheostats are typically used in the electronics industry for a variety of purposes. The PDB12-H2201-502BF is a specific tool that can be used in this kind of application field, and it has a few particular features which set it apart from other components. This article will describe the application field and working principle of the PDB12-H2201-502BF.

The PDB12-H2201-502BF is a type of rotary potentiometer, which is a variable resistor whose resistance is based upon the rotation of the shaft that is attached to its base. It is most commonly used in the electronics industry to measure and regulate voltage and current in electronic circuits, such as those used to power personal computers and other electronic devices. The amount of resistance the PDB12-H2201-502BF produces can be adjusted by rotating the shaft, thus changing the voltage or current of the circuit.

Rheostats are very similar to rotary potentiometers, and they can also be used in the electronics industry. The main difference is that while a rotary potentiometer produces a specific amount of resistance when contacted, a rheostat produces a variable resistance that can be adjusted based upon the rotation of a control knob. This makes them useful for controlling the voltage or current of a circuit, as well as for adjusting the amount of resistance a circuit generates.

The PDB12-H2201-502BF has a few features that set it apart from other components. It is designed to be used in high-current circuits, and its height of 84.5mm makes it ideal for use in larger spaces. The voltage rating of the component is 1000 Vrms, and it is capable of dissipating a zinc load of up to 5.4W. Additionally, it has a TCR of ±250 ppm/°C, and its resistance range is between 0-1000 Ohms.

In terms of its working principle, the PDB12-H2201-502BF works in a fairly simple way. When the shaft is turned, the resistance of the component changes according to the amount of rotation. As the shaft is turned, the electrical field in the component is altered, and this in turn changes the amount of resistance that it produces. This variation in resistance can be used to control the voltage or current in an electronic circuit, or it can be used to adjust the amount of resistance that a circuit produces.

In summary, the PDB12-H2201-502BF is a type of rotary potentiometer that is designed to be used in high-current circuits, and its associated rheostats can also be used in the electronics industry. Its resistance range is between 0-1000 Ohms, its voltage rating is 1000 Vrms, and its TCR is ±250 ppm/°C. It works by altering the electrical field in the component when the shaft is rotated, which in turn changes the amount of resistance that it produces.

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