13FR030E

Series:	10
Packaging:	Bulk
Part Status:	Active
Resistance:	30 mOhms
Tolerance:	±1%
Power (Watts):	3W
Composition:	Metal Element
Features:	Current Sense, Non-Inductive
Temperature Coefficient:	--
Operating Temperature:	-55°C ~ 275°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.205" Dia x 0.571" L (5.20mm x 14.50mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: 13FR030E Application Field and Working Principle

Through hole resistors are one of the most versatile electrical components used in a variety of applications, and the 13FR030E is one such resistor. Through hole resistors are mounted in a hole drilled into the board, and are secured by soldering. They are also often used in circuit applications involving power monitoring, passive filtering, and signal control. The 13FR030E is a high-voltage wire-wound resistor designed for use in high-voltage AC circuits. It features a wide resistance range (0-1K ohms) and can handle up to 500V. This makes it well-suited for electric power distribution, lighting, and industrial control applications.The working principle of the 13FR030E is fairly straightforward. When a voltage is applied to the resistor, current passes through it. The current passing through the resistor causes it to heat up, and this is what causes the resistance to change. When the voltage applied is greater than the rating of the resistor, it will heat up more, and the resistance will increase, resulting in a decrease in the current flow. Conversely, when the voltage applied is lower than the rating of the resistor, it will heat up less, and the resistance will decrease, resulting in an increase in the current flow.The 13FR030E’s construction also plays a role in its performance. It is composed of a high-grade nickel-chromium alloy wound around a ceramic core. This ensures it is able to dissipate heat effectively and provides an extra layer of protection against vibration and shock. Its construction also increases its accuracy and durability, making it suitable for many different applications.The 13FR030E can also be used as a surge protector in high-voltage systems. It is designed to limit the flow of current from the power source to the load, thus preventing short circuits and other damaging effects. This can help protect sensitive electronic equipment and ensure the system remains stable.It is also important to know that the 13FR030E is not suitable for all applications. For example, it is not rated to handle extremely high temperatures, and may not be suitable for high-temperature environments. Additionally, its maximum voltage rating should never be exceeded, as this could cause the resistor to overheat and be damaged.In conclusion, the 13FR030E is a versatile through-hole resistor designed for use in high-voltage AC circuits. Its design ensures it is able to dissipate heat effectively and provides an extra layer of protection against vibration and shock. It can also be used as a surge protector and can help protect sensitive electronic equipment and ensure the system remains stable. However, it is important to note that it is not suitable for all applications, and its maximum voltage rating should never be exceeded.

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Part Number	Manufacturer	Price	Quantity	Description