CMF55453K00FHEB Resistors

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Through hole resistors are a type of electrical component used to reduce the current flowing along the circuit. The CMF55453K00FHEB is an important and common through hole resistor used in various applications. This article discusses the application field and working principle of CMF55453K00FHEB.

The CMF55453K00FHEB is a thick-film through hole resistor which consists of two metal electrodes, a conductive substrate, and a resistive path that runs between them. The resistor is usually used in circuits with higher power and/or higher voltage due to its higher heat dissipation capability. This type of resistor has a low temperature coefficient (TC) which means that its electrical resistance is much less affected by temperature changes.

The primary application of CMF55453K00FHEB is in power controlling, load balancing, and safety circuits. It is also used in a wide range of applications such as switching power supplies, lighting controllers, and AC/DC adaptors. It is also suitable for use in automotive and audio-visual circuit applications. The resistor can be used in applications involving extreme temperatures due to its better thermal performance.

The working principle of CMF55453K00FHEB is based on Ohm’s law, which states that the current passing through the resistor is equal to the voltage applied to the resistor divided by its resistance. The resistive material of the resistor determines the amount of resistance in the component, and thus the amount of current that will be allowed to pass through it. When a voltage is applied to the resistor, the applied voltage creates a potential difference across the resistor, and therefore the resistor reduces the applied voltage, allowing only the desired amount of current to pass through.

The CMF55453K00FHEB has a relatively higher resistance than other types of resistors, making it suitable for applications with higher voltage and current ratings. This type of resistor has a wide +/- 5% tolerance range, which is important when building systems that must meet precise standards. The resistance value of the resistor is adjusted during the manufacturing process to meet the required tolerance, ensuring that the end-user will receive a resistor with the exact resistance value required. In addition, the resistor is rated for a broad temperature range of -55°C to +125 °C.

In conclusion, the CMF55453K00FHEB is a thick-film through hole resistor that can be used in a variety of applications. It has a wide temperature and voltage rating and a relatively higher resistance than other types of resistors, making it suitable for applications with higher voltage and current ratings. Additionally, the resistor has a good tolerance range allowing it to meet precise standards. Overall, the CMF55453K00FHEB is an important and reliable resistor used in many circuit applications.

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