SQZ500JB-1R

Through Hole Resistors are commonly used in a wide range of industries, and the SQZ500JB-1R is no exception. Usually, these resistors are used in audio and video applications, telecommunication, medical equipment, industrial control systems, amplifiers, and computers. The SQZ500JB-1R is a 500W Through Hole Resistor with rectilinear type and through hole packaging. It is designed to be used in high voltage, high power applications with a wide range of applications.

Specifications

The SQZ500JB-1R offers excellent performance and reliability. It is designed to provide a top-notch radio-frequency (RF) shielding performance along with an operating temperature range of 0°C to +125°C. This high-power resistor also features a rated power of 500W and integrated contact resistance of 0.02 Ohm max. For high voltage applications, it offers a high dielectric withstand voltage of 2000V.

Construction

This resistor is constructed from a metal alloy and layers of ceramic. It has a copper or silver contact plating along the conductive body. Its flame retardant enclosure has 3 different mounting options which include surface, panel or through-hole installation. This resistor has also been designed to provide excellent thermal characteristics. Its high power rating ensures a long lifetime and enhanced reliability even in the most adverse environmental conditions.

Working Principle

The working principle of the SQZ500JB-1R is similar to other Through Hole Resistors. The resistance value of the resistor is determined by the size and quantity of the conductive material inside the resistor. The SQZ500JB-1R is a low ohm, high wattage resistor, so the resistance value is low and the wattage is high. When electricity passes through the resistor, the heat generated is released through the metal Cermet body. This provides optimal performance and thermal balanced performance.

Applications

The SQZ500JB-1R Through Hole Resistor is generally used in high voltage applications such as power supplies and energy distribution, along with audio-video applications, amplification, and medical equipment. Its wide temperature range and high power rating make it ideal for applications in spaces with wide temperature ranges or large power requirements.

Conclusion

In conclusion, the SQZ500JB-1R is a high-performance Through Hole Resistor designed for use in a wide range of applications. Its high-powered ratings make it an ideal choice for applications that require a long life and reliability in extreme environmental conditions.