SQM500JB-120K

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Through Hole Resistors are critical components in electrical and electronic systems. The SQM500JB-120K is a reliable and versatile through hole resistor that offers reliable performance in extreme applications. It combines a power rating of 120kW with a wide range of resistance tolerance, temperature stability, stability and low cost. With a range of features such as a flame-retardant housing, crimp termination and high temperature capabilities, the SQM500JB-120K is an ideal choice for industrial and consumer applications.

This versatile through hole resistor is suitable for a variety of applications, including load-bearing, pulse, bridge rectifier and surge protective circuits. The high shock and vibration resistance of this device ensures reliable operation even under extreme conditions. The SQM500JB-120K is designed for use in harsh environments and features an extended temperature range of -55 °C to 125 °C. Additionally, its capacitance remains stable up to 45kV.

The working principle of the SQM500JB-120K is based on Ohm\'s law, which states that current is directly proportional to voltage when resistance is held constant. This property enables the resistor to resist the flow of electric current and control the amount of voltage applied across the device. The resistance value of the device is determined by its length and material characteristics. Short and narrow elements with higher resistivity materials are used to achieve low resistance values, while longer and wider elements with lower resistivity materials are used to achieve higher resistance values.

The SQM500JB-120K offers excellent electrical performance, with a low power consumption of 0.047W. Additionally, it features a pulse loading tolerance of up to 105%, making it highly resistant to surges and overloads. The device also ensures a stable resistance temperature coefficient of ± 30ppm/K over a wide temperature range.

The SQM500JB-120K through hole resistor is an ideal choice for a wide range of applications due to its high power rating and wide range of resistance tolerance, temperature stability, stability and low cost. This device features a low power consumption, high surge resistance and a stable resistance temperature coefficient, making it an excellent choice for industrial and consumer applications. With its ability to resist current and control voltage, the SQM500JB-120K is a reliable and versatile solution for any application.

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