HVR2500005763FR500

Series:	HVR25
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	576 kOhms
Tolerance:	±1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Flame Retardant Coating, High Voltage, Pulse Withstanding, Safety
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.098" Dia x 0.256" L (2.50mm x 6.50mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction of Through Hole Resistors

Through-hole resistors refer to the resistors placed on an electronic board’s prior to its final assembly. It is constructed with two leads that are soldered to the printed circuit board (PCB). Having gone through the plating process with tin, nickel, or both, the leads are long enough to stick through the board and then fit neatly within the components.

HVR2500005763FR500 – Application and Working Principle

The HVR2500005763FR500 is a through-hole resistor that is widely available in the market to help build various small to large circuits. It has a metal film element, 125W power rating, and a tolerance of 5%. It has a resistance of 25000000Ω and has a body size of 5.08x7.37mm. The resistor also carries 400V working voltage. The HVR2500005763FR500 through-hole resistor is characterized by a low temperature coefficient, low noise, and improved flexibility. The resistor features a small-sized, corrosion-resistant metal film which makes it both safe and reliable. Its low temperature coefficient ensures that the resistance value is not influenced by the temperature in the environment. In addition, it has excellent noise reduction effect and the uniformity of the resistance value. The working principle of the HVR2500005763FR500 through-hole resistor is the same as other resistors. It works on the principle of electromagnetic induction, where the current passing through the resistor produces a magnetic field, causing an inductive voltage proportional to the current. The voltage is then released through the resistor which in turn reduces the current and the resistance. This reduction of current is what determines the resistance of the resistor. The principal application of these through-hole resistors would be in designing electrical and electronic devices such as amplifiers, mixers, soldering stations, and many more. It is also used for voltage divider circuits to enable the various devices achieve better control, accuracy, and stability. Owing to its high power rating and excellent noise reduction capacity, they can also be used in power-sensitive applications like audio amplification, radio, and communication circuits.

Conclusion

The HVR2500005763FR500 through-hole resistor is a highly reliable and efficient component suitable for a wide range of applications. Its power rating of 125W along with its tolerance of 5% makes it ideal for a number of projects, ranging from audio amplifiers to communication circuits. The features like small size, excellent noise reduction, low temperature coefficient, and certified safety let you design circuits without worrying about their performance.

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