CPR2020R00JE6630

Series:	CPR
Packaging:	Bulk
Part Status:	Active
Resistance:	20 Ohms
Tolerance:	±5%
Power (Watts):	20W
Composition:	Wirewound
Features:	Flame Proof, Safety
Temperature Coefficient:	±400ppm/°C
Operating Temperature:	-65°C ~ 275°C
Package / Case:	Radial
Supplier Device Package:	Radial Lead
Size / Dimension:	2.498" L x 0.500" W (63.45mm x 12.70mm)
Height - Seated (Max):	0.500" (12.70mm)
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors
The CPR2020R00JE6630 application field and working principle are quite different from other types of resistors, making it an important resource for a wide range of applications. Through Hole Resistors, also known as THM resistors, are manufactured by first punching holes in a metal plate, then drilling, placing and soldering the components into the holes. The main application field of this resistor type is to increase the overall efficiency of an electrical circuit, and they typically have a low wattage level, making them ideal for sensitive electronic equipment.How Do Through Hole Resistors Work?
Through Hole Resistors work by using electrical resistance to reduce the current flow through a circuit. When a voltage is applied to the resistor, a certain amount of current is reduced, depending on the resistance value of the resistor itself. This current is measured in ohms and the wattage of the resistor can also be determined by the ohm value. The standard Through Hole Resistors have resistance values ranging from a few ohms to several hundred ohms, with wattage levels of up to 1.5 watts.Application fields and design
The most common application for Through Hole Resistors is to modify the way electricity flows in a circuit in order to increase the overall efficiency of the system. This is done by choosing the right type of resistance for a specific purpose, and also by selecting the optimal setting for the value of the resistance. Common applications include digital circuits, signal processing components, audio amplifiers, and motor controls. Additionally, Through Hole Resistors are often used in microcontroller-based circuits in order to provide a more reliable and accurate output.Through Hole Resistors are usually constructed of a base plate and a resistor element, giving them a distinct design. The base plate is made of metal or ceramic, and is designed to provide a strong mechanical support for the resistor. The resistor element is attached to the plate, typically through soldering, and is usually made of materials such as manganese-copper, nickel, or cobalt-manganese-nickel-copper.Advantages of Through Hole Resistors
Due to their unique design, Through Hole Resistors offer a number of advantages over other types of resistors, including higher accuracy, lower power consumption, improved performance, and improved thermal management. These resistors also provide more reliable connections and are often much easier to replace than other types of resistors. Additionally, they are typically much cheaper and easier to find than other types of resistors.Disadvantages of Through Hole Resistors
Despite the many advantages of Through Hole Resistors, they also have some disadvantages that should be taken into consideration before their use. These resistors tend to be much larger and more difficult to fit into tight spaces, making them unsuitable for dense circuits. They also have more limited application ranges than other types of resistors, with most working best in low to mid-range frequency applications. Additionally, some Through Hole Resistors require external heat sinks and cooling fans to maintain optimal temperatures, which can add to the cost and complexity of the system.Conclusion
The CPR2020R00JE6630 application field and working principle make Through Hole Resistors an important part of any electronic device. Their standard design and lower costs make them an ideal choice for many commercial and consumer applications. Despite the advantages, these resistors also have some notable disadvantages that may limit their usefulness in certain situations. It is important to carefully evaluate all factors before choosing the best resistor type for a given application.

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