CMF5012K000JKEB

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Introduction: CMF5012K000JKEB is a ceramic metal film (CMF) power through hole resistor. This type of resistor is one of the essential components for working with printed circuit boards (PCBs). It has a maximum working voltage of 165V and a dissipation of 20W in an air-cooled environment. This type of resistor offers high precision and reliability, making it suitable for many applications. This article will discuss the application field and working principle of CMF5012K000JKEB resistor.

Through Hole Resistors Overview: Through hole resistors come in a variety of types and sizes which are suitable for any application that involves PCBs. Through hole resistors incorporate a cylindrical structure with axial lead wires and a reinforced sleeve to prevent against physical damage. Additionally, through hole resistors come with self-heating ratings in order to maintain a safe working environment free of thermal stress.

CMF5012K000JKEB Overview: The CMF5012K000JKEB is a precision through hole resistor designed for high temperature and high humidity environments. It offers an extremely low temperature coefficient of resistance (TCR) of ±100ppm/°C and a long life span of up to 5,000 hours. These features make it an ideal choice for applications such as power amplifiers and audio amplifiers where high precision and low noise is paramount. Additionally, it is hermetically sealed in a resin housing which offers excellent protection from corrosion and mechanical shocks.

Application Field: The CMF5012K000JKEB through hole resistor is suitable for various applications such as power amplifiers, audio amplifiers, power supplies, and motor control systems. It is suitable for use in industrial and military applications as it offers excellent environmental protection. Additionally, it can be used in high temperature and high humidity environments due to its extremely low temperature coefficient of resistance.

Working Principle: The CMF5012K000JKEB resistor works on the principle of Ohm\'s Law. The resistance or impedance of a resistor is determined by the physical characteristics of its structure. A resistor is essentially a device that offers electrical resistance between two or more points. The current passing through a resistor is determined by the voltage applied across its terminals and is given by the formula I = V/R, where V is the applied voltage and R is the resistance of the resistor. As the applied voltage increases, the current through the resistor also increases.

Conclusion: The CMF5012K000JKEB is a through hole resistor designed for the highest precision and reliability in industrial, military, and commercial applications. It offers an extremely low temperature coefficient of resistance and a hermetically sealed resin housing for corrosion and mechanical shock protection. The CMF5012K000JKEB is suitable for use in power amplifiers, audio amplifiers, power supplies, and motor control systems due to its high accuracy and long life span. Furthermore, it works on the principle of Ohm\'s Law and is ideal for high temperature and high humidity environments.

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