KNP3WSJR-52-510R

Through Hole Resistors are components in electronic circuits that limit current flow and provide electrical resistance. The KNP3WSJR-52-510R is a through hole resistor that is commonly used in electronic applications. In this article we will discuss the application field and working principle of the KNP3WSJR-52-510R.

The most common applications of through hole resistors are in voltage divider networks, DC bias circuits, and filters. Voltage divider networks act as a voltage regulator, dividing a voltage source into two voltages with proportions determined by the size and type of resistor used. DC bias circuits are designed to ensure that current flows in a single direction in an electronic device. Finally, filters are used to filter noise or unwanted frequencies from signals.

The KNP3WSJR-52-510R is a through hole resistor with a resistance value of 510 ohms and a power rating of 3 watts. It is available in two case sizes, which are 52 mm and 61 mm. It has a temperature coefficient of ± 25 ppm/°C and a resistance tolerance of ± 5%. The KNP3WSJR-52-510R is also RoHS compliant.

The working principle of a through hole resistor is straightforward. It consists of a resistive element connected to two terminals. When an electric current is applied to the terminals, the current is resisted by the element, and heat is released as a result of the resistance. The resistive element is typically a ceramic rod with electrical windings wrapped around it, although other materials such as carbon, metal foil, and metal film may also be used.

The resistance of the KNP3WSJR-52-510R is maintained across a wide range of temperatures due to its high quality materials and construction. The resistor also has excellent temperature coefficient characteristics, meaning that its resistance value is not affected by changes in temperature. The resistor also has a high tolerance rating, meaning that it can handle fluctuations in voltage without compromising performance.

In conclusion, the KNP3WSJR-52-510R is a through hole resistor with a resistance value of 510 ohms and a power rating of 3 watts. It is commonly used in voltage divider networks, DC bias circuits, and filters. The resistor is constructed of high quality materials and has excellent temperature coefficient characteristics, making it an ideal choice for applications where precision and reliability are important.