C300K2R5E

Operating Temperature:	-55°C ~ 400°C
Failure Rate:	--
Package / Case:	Radial, Tubular
Lead Style:	Solder Lugs
Height - Seated (Max):	--
Size / Dimension:	1.125" Dia x 8.500" L (28.58mm x 215.90mm)
Mounting Feature:	Brackets (not included)
Coating, Housing Type:	Vitreous Enamel Coated
Features:	--
Series:	Corrib®280
Temperature Coefficient:	±400ppm/°C
Composition:	Wirewound
Power (Watts):	300W
Tolerance:	±10%
Resistance:	2.5 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors

A chassis mount resistor is an electronic component mounted on a metal chassis. It is generally referred to as a resistor, due to its ability to resist current flow. Commonly used in the industry to resist the electric current that flows through the wiring systems.The C300K2R5E is a type of chassis mount resistor manufactured by C&K Components. This resistor has been designed specifically for high frequency switching power supply applications. It is ideal for resistors used in power supplies, power controllers, UPS systems, motor drives, and lighting applications.

Application Field

The C300K2R5E is commonly used in high frequency switching power supplies, where it is crucial to have an accurate and consistent value of resistance. This is due to the fact that power supplies used in computers, audio equipment, and LED lighting systems need to work within precise parameters.This resistor also provides protection against power surges and noise interference. Its high temperature rated characteristics enable the resistor to withstand the extreme temperatures that can be experienced during a power surge or when exposed to lightning strikes.In the automotive industry, C300K2R5E is often used to control and regulate the current supply for electronic components. It is also used for alternative energy solutions, such as wind and solar power systems.

Working Principle

The C300K2R5E works on the principle of ohm\'s law. This law states that the current (I) flowing through a conductor is related to the voltage (V) applied and the resistance (R) of the conductor. Ohm\'s law is expressed mathematically as: V=IR.The C300K2R5E is specified with a resistance rating of 300KΩ (300,000Ω). This resistance is necessary to ensure the accurate control and regulation of current supply in the system.The C300K2R5E is also designed to operate within a wide range of temperatures. This ensures reliable performance in the most challenging environments. It also enables the resistor to be used in circuits with high temperature ranges, such as automotive and military applications.The C300K2R5E is designed to be used in all types of electrical and electronic applications. Its small size and highly reliable construction make it suitable for all types of environmental conditions.

Conclusion

The C300K2R5E is a chassis mount resistor designed for high frequency switching power supplies. It is designed to provide precise current control and regulation, as well as protection against surges and noise interference. This allows the C300K2R5E to be used for many different applications, including power supplies, motor controls, and LED lighting. The C300K2R5E also operates within a wide range of temperatures, which makes it suitable for a variety of environmental conditions.

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