PTD902-2020K-B503

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Rotary Potentiometers

PTD902-2020K-B503 is an 8-pin rotary potentiometer that performs as a variable resistor to control or regulate voltage. These potentiometers stand out in a wide range of applications from automotive and motorsport settings to industrial and consumer electronic situations. It features a wide resistance range (2.0KΩ to 20KΩ) and has a full-sized 24-step adjustment dial. The potentiometer is compatible with both linear and logarithmic voltages, ensuring the accuracy and precision of its voltage adjustment functions.

The PTD902-2020K-B503 is designed with a 6-terminal circuit that makes it effective for AC and DC loads. Additionally, this potentiometer operates on a 7-in-1 switching principle, which allows it to accommodate a wide range of electrical requirements. It also features a single shaft mounting and a rugged die-cast enclosure for simple and secure installation.

The PTD902-2020K-B503 operates using a tab-and-slot or wiper-and-track principle. The tab-and-slot design uses a bent metal tab, which makes contact with a slot in the potentiometer’s wiper as it is moved. This design is usually used in conjunction with precision resistors, which allow for more accurate adjustment of voltage. On the other hand, the wiper-and-track principle uses a rotary contact to control the resistance of the potentiometer. This design is simpler and can offer more flexibility than the tab-and-slot system.

The PTD902-2020K-B503 is a useful tool for making precise changes to voltage in a variety of applications. This potentiometer can be used to regulate and adjust voltage in electronic systems, as well as to control current in AC and DC circuits. In addition, the robust design of the PTD902-2020K-B503 makes it suitable for both environmental and industrial settings.

Rheostats

The PTD902-2020K-B503 is also classified as a rheostat, which is a type of adjustable resistor. In contrast to a potentiometer, which typically has three terminals, a rheostat usually has two. The PTD902-2020K-B503, however, features six terminals for supplying current and voltage from a single source. This type of rheostat functions as a two-terminal variable resistor and control device.

The PTD902-2020K-B503 uses a small, two-terminal wiper that is attached to a rotating shaft. This wiper slides along a track or slot in the adjustable resistor as the shaft is rotated, changing the resistance values. It can also be adjusted to produce a specific voltage output, depending on the application. This rheostat is often used in automotive, industrial, and consumer electronics settings.

The PTD902-2020K-B503 is designed with a high-durability construction, making it a reliable tool for both environments. It also features a sealed IP54 enclosure, which helps protect it from dust and water. Additionally, the working principle of this rheostat is based on a 6-terminal circuit, which allows it to be used with multiple circuits and supplies.

The PTD902-2020K-B503 is a versatile tool that can be used to control and regulate voltage and current in a variety of applications. Whether it is in an automotive, industrial, or consumer electronics setting, this rheostat offers precise controls and adjustments. Furthermore, the durable construction of the PTD902-2020K-B503 ensures it can handle tough conditions and be used in a wide range of electrical situations.

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