RWR78S2492FRB12

Series:	Military, MIL-PRF-39007, RWR78S
Packaging:	Bulk
Part Status:	Active
Resistance:	24.9 kOhms
Tolerance:	±1%
Power (Watts):	10W
Composition:	Wirewound
Features:	Military, Moisture Resistant
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.375" Dia x 1.780" L (9.53mm x 45.21mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	R (0.01%)

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Through Hole Resistors

Through hole resistors, also known as through-the-board devices, are an important type of electrical component used in various electronic applications. The RWR78S2492FRB12 is a type of through hole resistor, and its application field and working principle are described in this article.Through hole resistors are a form of passive electrical component, meaning they do not produce their own energy, and instead rely on an external power source. Depending on the resistor type, they can consist of a cylindrical, rectangular, or \'bicornuous\' (U-shaped) form. This particular type of through hole resistor, RWR78S2492FRB12, consists of two cylindrical terminals and a rectangular body, and is primarily used for the purpose of resistor networks.

Application Field

The RWR78S2492FRB12 resistor is primarily used in the development of resistor networks, specifically for applications requiring precision circuitry. The resistor’s design allows it to precisely regulate the amount of current flowing through the network, giving it the ability to accurately control the amount of voltage and current available to a circuit. Furthermore, because of its compact size, this type of resistor is easily integrated into circuit designs.The RWR78S2492FRB12 resistor is also used in other applications such as amplifiers, signal filtering, and power regulation. Its ability to precisely regulate current through a resistor network makes it a great component for these applications. In addition, it’s small form factor makes it a great candidate for applications where space is limited.

Working Principle

The RWR78S2492FRB12 resistor operates on a simple principle. Its construction is composed of two conducting terminals, each with a resistor core, and a rectangular body containing a dielectric material. When voltage is applied to the resistor, the current will flow from one of the conducting terminals to the other. As the current passes through the resistor core, it is slowed down by the presence of the dielectric material, thus reducing the current.The strength of the resistor’s resistance is determined by the material of the resistor core. Generally, the stronger the resistor core material, the greater the resistance. Additionally, the size of the resistor’s body also influences the strength of the resistor. As the size of the body increases, so does the amount of dielectric material present, thus increasing the resistance.

Conclusion

In conclusion, the RWR78S2492FRB12 resistor is an important type of through hole resistance which can be used in a variety of applications, chiefly precision circuitry. Its small size, together with its ability to precisely regulate current, make it ideal for a range of applications, from amplifiers and signal filtering to power regulation. Furthermore, the principle upon which the resistor operates is relatively simple. By balancing the material in the resistor core and the amount of dielectric material present in the body, the strength of the resistor can be adjusted to suit the needs of the circuitry.

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