Wangquan AHH Low Resistance Automotive Thick Film Ultra High Power Low Resistance Chip Resistors

The Wangquan AHH series low resistance thick film resistor is a resistor product designed specifically for the automotive industry, with the characteristics of low resistance and high power, suitable for demanding environments. This series of resistors is launched by Wangquan RALEC Company, which was established in 1994 and focuses on the research and production of chip resistors, resistors, and metal plate current detection resistors

Detailed feature analysis

Manufacturing Materials and Processes

The thick film resistors of Wangquan AHH series are made of special thick film paste, which, along with its unique composition and processing technology, enables the resistors to provide the advantage of high power density in limited installation space. The key to thick film technology lies in using screen printing technology to coat thick film paste onto high-quality ceramic substrates, which ensures the accuracy and reliability of resistors

Application Fields

Due to its unique performance, the Wangquan AHH series resistors are widely used in multiple industries, especially in the field of high-performance electric vehicles. In these applications, thick film resistors can withstand high temperature environments while maintaining stable performance, such as in frequency converters, battery management systems, DC/AC converters, and charging infrastructure equipment

Testing and Validation

The Wangquan AHH series resistors must undergo a series of rigorous tests, including but not limited to short-term overload testing, insulation resistance testing, etc., to ensure their reliability and safety under extreme conditions. These tests are conducted in accordance with relevant standards such as JIS-C5201-1, ensuring that the product quality meets industry requirements

Structure composition

The structure of the Wangquan AHH series resistors includes multiple layers, from the internal electrode to the bottom electrode, to the resistance layer and protective layer. Each layer is carefully designed and laid out to achieve the best electrical performance and physical protection effect

The Wangquan AHH series low resistance thick film resistors meet the demand for high-performance resistors in the modern automotive industry with their excellent performance and reliable design. Whether in electric vehicles or other high-end electronic products, the Wangquan AHH series can provide stable and efficient resistance solutions. By comprehensively considering its materials, manufacturing processes, application areas, testing standards, and structural composition, we can see the professionalism and innovation of Wangquan in this field< span class="blink-line">