CMF55249K00BEBF

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Through hole resistors, commonly referred to as THRs, are a type of resistor that is constructed by covering a wire inside a cylindrical body that is encased in a conductive material. This type of resistor has been around since the 1950s and is one of the oldest types of resistors on the market. The CMF55249K00BEBF is a through hole resistor manufactured by Bourns which is well-suited for many applications.

The CMF55249K00BEBF resistor is designed with a wide resistance range of 4.50 to 7.50 Ohms, and an operating temperature range of -55°C to +85°C. It is a 4-terminal device with an electrically-isolated mounting tab which offers great stability even in high-vibration environments. The device also features an anti-surge design which allows for use up to 2KV and an increased heat dissipation.

The CMF55249K00BEBF through hole resistor is primarily suited for use in power supplies, industrial electrical controls and communications equipment. It offers a wide temperature range and excellent electrical protection in these applications, providing reliable performance over the life of the device. Due to its anti-surge capability, it is also suitable for AC/DC switching applications, such as the transistor, GFCI, relay, welding and industrial motor control circuits.

The CMF55249K00BEBF resistor works on the same principles as other through hole resistors. An electrical current flows through a resistive element, generating heat. The heat is dissipated or removed from the resistor by a mechanical means such as convection, radiation or conduction. The resistance of the device is determined by the size and shape of the resistive element, and the amount of current flowing through it. The CMF55249K00BEBF resistor is designed to maintain its resistance over a wide temperature range by using a high-temperature thermistor and an optimized element geometry.

The CMF55249K00BEBF through hole resistor is an ideal choice for applications where a reliable and economical performance is required. Its wide resistance range, high temperature range, and anti-surge protection make it suitable for a variety of applications in the industrial, automotive, and communication industries. It is worth noting that the CMF55249K00BEBF is only suitable for use in soldered environments, and is not suitable for use in other applications which involve extreme temperatures or high current levels.

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