CMF551K3000BHR6

Series:	CMF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	1.3 kOhms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Flame Retardant Coating, Moisture Resistant, Safety
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction

Through Hole Resistors, such as CMF551K3000BHR6, are used to reduce or limit the flow of current in a circuit. With its cylindrical shape, these resistors are designed to be mounted on a Printed Circuit Board (PCB) by placing them in plated holes in the board. This type of resistor is a Passive Electronic Component, meaning that once mounted, it is incapable of changing its resistance value over time.

Application Field

Through Hole Resistors are used in a variety of applications. These types of resistors are commonly found in medium voltage applications such as automotive, military, aerospace, medical, and manufacturing products. The CMF551K3000BHR6 is a metal film resistors, which is ideal for high voltage applications due to their low-inductance design and high temperature ratings. In addition, Through Hole Resistors are also commonly used in the construction of power supplies, timers, amplifiers, and data converters. They provide stability to the circuits and can help reduce electrical noise. Furthermore, Through Hole Resistors are often used in circuit protection, in order to limit current and protect sensitive components.

Working Principle

Through Hole Resistors work by providing resistance to the flow of electric current. In simple terms, they restrict the current by creating an opposition to it. This opposition results in voltage being dropped across the resistor. Essentially, as the current flows through the resistor, some of the voltage is lost due to the resistor’s resistance. The resistance of a Through Hole Resistor is measured in Ohms. The resistance value is determined by the resistance material, the size of the resistor, the number of end caps, and the type of resistor. The negative terminal of a Through Hole Resistor is known as the cathode, while the positive terminal is the anode. When the current moves through the resistor, the electrons move from the cathode to the anode. The CMF551K3000BHR6 is a Through Hole Resistor with a resistance value of 5.1K Ohms. Its power rating is 5W and its tolerance rating is +/- 10%. This resistor can operate at temperatures between -55°C and 150°C. The nominal voltage of this type of resistor is determined by multiplying the resistance value by the current flowing through it.

Conclusion

Through Hole Resistors, such as CMF551K3000BHR6, are essential components in medium voltage applications. These types of resistors work by restricting the flow of electric current and are able to operate at higher temperatures than other types of resistors. The resistance value of the resistor is determined by a variety of factors, such as the resistance material, the size of the resistor, and the number of end caps. With its high tolerance rating and power rating, the CMF551K3000BHR6 is ideal for high voltage applications.

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