45J220E

Series:	Ohmicone® 40
Packaging:	Bulk
Part Status:	Active
Resistance:	220 Ohms
Tolerance:	±5%
Power (Watts):	5W
Composition:	Wirewound
Features:	--
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.343" Dia x 0.937" L (8.70mm x 23.80mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: 45J220E Application Field and Working Principle

Through hole resistors are one of the most common type of resistors which are used in electronics. They are also known as axial lead resistor, and they are used in a variety of electronic circuits ranging from simple oscillators to complex controllers.The 45J220E is a through hole resistor which is a combination of two current limiting resistors in one single unit. The combination is made up of two parallel and two series resistors, arranged in a zig zag pattern. This design helps to achieve a very wide current limiting range, from very low to very high current. This resistor type is often used in circuits where high current, low voltage, and high frequency are present. The 45J220E is simply a combination of two different resistors; one has a lower resistance, and the other a higher resistance. The combination helps to create a resistor which is capable of limiting the current to a certain range. That is why this particular resistor is very useful when it comes to current limiting applications.The working principle of the 45J220E is quite simple. When electricity passes through the resistor, it creates an electrical field which blocks the flow of current. As the current passes through the resistor, its resistance increases. This creates a voltage drop across the resistor, which will limit the total current passing through it. Due to the design of the resistor, the voltage drop across it will increase as the current passes through it. This means that the current will be limited to a certain range, depending on the resistance of the resistor.When using the 45J220E, it is important to take into account the voltage and current ratings of the resistor. This is because the current will increase as the voltage increases, and the resistor may not be able to withstand the higher voltages. For example, if a 45J220E is used in a 3.3V circuit, the current should be limited to a certain range, such as 1A or lower.In summary, the 45J220E is a very versatile and useful through hole resistor. It has a very wide current limiting range, from very low to very high current. It is often used in circuits where high current, low voltage, and high frequency are present. Working principle of the 45J220E is such that when electricity passes through the resistor, it creates an electrical field which blocks the flow of current, creating a voltage drop which will limit the current passing through it. It is important to take into account the voltage and current ratings of the resistor, to ensure that the resistor will be able to withstand the different voltages and currents.

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