CMF552M2000BHBF

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Introduction to Through Hole Resistors

Resistors are among the most commonly used components in the design and construction of electronic circuits. Typically, a resistor is a device that resists the passage of electric current and is used in both analogue and digital electronics. As a part of the broader family of fixed resistors, the through-hole resistor is a component typically mounted on the outside of a printed circuit board and is designed to eliminate the hassle associated with soldering components using surface-mount technology.

CMF 552M2000BHBF Application Field and Working Principle

CMF 552M2000BHBF is a through-hole resistor series, designed for a wide range of applications. This series is designed for use in both AC and DC circuits, in both consumer and commercial equipment, to provide reliable and accurate electric current control. The resistors feature a 5 watt rating, a low voltage rating of 2.5V and are available in resistance values ranging from 10R to 1MOhm.

The CMF 552M2000BHBF is a four-terminal, non-inductive resistor made up of an anodized aluminum housing, a ferrite core, and a low-temperature-resistant insulated winding. The design is approved to ENEC and UL Approved standards and the resistor has an endurance limit of 5000 hours. The resistor has a high thermal stability with low temperature coefficient of resistance, making it suitable for many power and high precision applications.

The CMF 552M2000BHBF consists of a metal oxide film covered by a polyimide substrate, resulting in an extremely low thermal coefficient of resistance and high accuracy. The resistor also has an ultra-high-temperature rating of 2000°C, enabling it to withstand substantial extremes of temperature without failure. The resistor has a lower-than-standard power rating of 5 watts, making it suitable for applications in high-power circuits.

In terms of performance, the CMF 552M2000BHBF series features an excellent thermal stability, ensuring consistent current control. With a temperature coefficient of resistance of ± 300 ppm/°C, the resistor has very low drift characteristics. The resistor also has a high self-heating rating and a lower noise level than other resistors, making it suitable for a number of demanding applications such as aerospace, military, and automotive.

In terms of design, the CMF 552M2000BHBF series is available in both vertical and horizontal mount and has screw terminals and an anodized aluminum finish. The resistor also features a wide variety of volumes and pin sizes, allowing it to be used in a variety of printed circuit boards. Furthermore, the resistor is RoHS compliant and is REACH certified.

To summarize, the CMF 552M2000BHBF series of through-hole resistors is an excellent choice for a wide range of applications. From the high thermal stability and the low temperature coefficient of resistance to the wide variety of packages and the RoHS compliance, these resistors offer reliable and accurate current control with minimal noise. These properties make the CMF 552M2000BHBF series an ideal choice for a number of applications, including automotive, aerospace, and consumer electronics.

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