WW12FT1K37

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Through Hole Resistors provide a range of electrical resistances that are generally quite small — typically less than 100 ohms. They come in a variety of shapes, sizes, and capabilities. This includes WW12FT1K37, a type of through-hole resistors.This type of resistors consists of a cylindrical-shaped base with a recessed end with a metal connecting ring, also known as a “foot”. It is typically about 2 cm to 4 cm long and comes in a variety of part numbers with “k” suffixes, such as the WW12FT1K37.The resistor itself consists of two layers of copper and a layer of carbon in between them. The copper layers act as conductors and the carbon layer acts as an insulator. This resistance allows electricity to pass through, but blocks certain frequencies due to the electrons having to jump over the carbon layer.The main application of WW12FT1K37 resistors is in audio and video equipment. They are used as a filter, so any higher frequencies or impulses are blocked out. This helps reduce static and interference, so that the device’s output is as pure as possible.Another application for WW12FT1K37 resistors is in power supplies. When the device needs to draw a large amount of current, a resistor can be inserted to reduce the current. This is important because if too much current is transferred, then the device can be damaged.The working principle of this type of resistor is relatively simple. When electricity passes through the device, it passes through the copper layers and across the carbon layer. Since the carbon layer has a higher resistance, the electricity will be significantly slowed down. This will reduce the frequency and other components of the current, allowing the device to operate safely and at its peak performance.Through Hole Resistors like the WW12FT1K37 are a versatile and effective solution for many electrical applications. They are able to reduce interference and static while also providing current regulation and protection. With these benefits, it is no wonder why they are so commonly used in audio, video, and power supply applications.

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