SFR2500001134FR500

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Through Hole Resistors, such as the SFR2500001134FR500, are commonly used in electrical and electronic circuits. They are an integral part of any electronic system and have a wide range of application fields. In addition to the application fields, it is also important to understand the working principle of a through hole resistor, as this will help in the selection of the correct type of resistor for the given application.

A through hole resistor is composed of a cylindrical conducting material, usually copper or alloy, in which one or more electrical conductors, called resistors, are embedded. The resistors are typically made of an alloy such as nickel or silver and surrounded by a substance called insulation material, which prevents accidental shorts and reduces inductance. Through hole resistors come in a variety of shapes, sizes and power ratings depending on the application. The SFR2500001134FR500 is a through hole resistor manufactured by Sftelectronics that has a maximum power rating of 500W.

Depending on the application, the resistors may be used in either the linear or the non-linear mode. Linear resistors are often used in voltage regulating or current limiting circuits, while non-linear resistors are used in switching circuits. The working principle of a through hole resistor is based on the principle of Ohm\'s Law, which states that the current passing through the resistor is equal to the voltage divided by the resistance of the resistor. The current passing through the resistor is determined by the resistance of the resistor and the voltage applied to the resistor. Therefore, by selecting the correct resistance of the resistor, the current can be controlled.

In addition to the general principles of operation, there are various parameters that must be taken into account when selecting a through hole resistor for a given application. These include the power rating, the temperature coefficient, the tolerance, the noise level, and the maximum voltage rating. The power rating is the maximum voltage or current that the resistor can safely handle. The temperature coefficient is a measure of the change in resistance due to temperature. The tolerance is the maximum limit of variation in the resistance value from the nominal value. The noise level is a measure of the amount of undesired noise generated by the resistor. Finally, the maximum voltage rating determines the maximum voltage that the resistor can withstand.

The SFR2500001134FR500 is a through hole resistor that is designed to operate within a temperature range of -10 °C to + 75 °C. It has a power rating of 500W and a resistance tolerance of 0.5%. It is also RoHS compliant. Furthermore, it has a low noise level and a high maximum voltage rating. Thus, it is suitable for use in a variety of applications, such as voltage regulation and current limiting circuits.

In conclusion, through hole resistors, such as the SFR2500001134FR500, are used in a variety of applications, such as voltage regulation and current limiting circuits. They are composed of a cylindrical conducting material, usually copper or alloy, in which one or more electrical conductors, called resistors, are embedded. The resistors are typically made of an alloy such as nickel or silver and surrounded by an insulation material. The working principle of a through hole resistor is based on the principle of Ohm\'s Law. In addition, there are various parameters that must be taken into account when selecting a through hole resistor for a given application. The SFR2500001134FR500 is a through hole resistor that is suitable for use in a wide range of applications.

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