WW1JT3R90

Series:	WW
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	3.9 Ohms
Tolerance:	±5%
Power (Watts):	1W
Composition:	Wirewound
Features:	Moisture Resistant
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 350°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.110" Dia x 0.375" L (2.79mm x 9.53mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: WW1JT3R90

WW1JT3R90 is a type of through hole resistors, or otherwise known as through-the-hole resistors. It is a type of resistor mounted on the circuit board by passing its leads or terminals through the holes drilled in the board. Such resistors find their application in a wide range of applications and are widely used in both commercial and industrial electrical products such as power supplies, computer systems, and electronic circuits.The WW1JT3R90 resistor is classified as a through hole resistor because its terminals, or leads, are soldered into the circuit board via a hole. This is different from the type of resistor known as a surface mount resistor, which is soldered onto the circuit board without the need for any hole. Through hole resistors are more commonly used in commercial and industrial applications due to their robustness and reliability. The term "through hole" is used to describe the fact that the resistor is mounted by passing its leads or terminals through the drilled holes in the circuit board. This provides a secure anchor point for the resistor and ensures that the resistor will remain in place. It also allows for easy removal and replacement of the resistor should it fail. The most common type of through hole resistor is the wire wound resistor. In this type of resistor, a copper or aluminum wire is wound around a ceramic core and then formed into the desired shape. The core is then coated with the resistor material such as carbon or metal oxide. The resulting resistor is highly accurate and reliable. The resistance value of the WW1JT3R90 is typically specified in ohms. This resistance value determines the amount of current that is allowed to pass through the resistor. A resistor with a higher resistance value will allow less current to pass, while a resistor with a lower resistance value will allow more current to pass. The working principle of the WW1JT3R90 is relatively straightforward. In a simple circuit, the resistor limits the amount of current that is allowed to pass through it. When an electric current flows through the resistor, the electrical energy is converted into heat energy, which causes the resistor to heat up. The resistor then acts as a heat sink, dissipating the heat and limiting the amount of current that is allowed to flow. The WW1JT3R90 has a wide range of applications in both commercial and industrial settings. They are commonly used in automotive and aerospace industries, as well as in robotics and medical systems. Additionally, they are also used in various consumer electronic devices, such as TVs, computers, appliances, and more. Overall, the WW1JT3R90 through hole resistor is an essential component in any electronic circuit. Its resistance value limits the amount of current passing through the circuit, while its stable and reliable design makes it ideal for a wide range of applications.

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