en.Wedoany.com Reported - Stackpole Electronics (headquartered in Raleigh, North Carolina) has recently introduced the RMWA series of automotive-grade wide terminal thick film chip resistors, designed specifically for high-power, high-reliability applications. The wide terminal structure effectively enhances heat dissipation, reducing PCB operating temperatures while supporting a rated power of up to 3W (model RMWA1225-HP).
The improved thermal performance helps reduce thermal stress, extending the lifespan of components and the overall system, while increasing power density in compact layouts. This series has been tested and validated to AEC-Q200 standards, covering rigorous items such as load life, temperature cycling, biased humidity, and short-time overload.
The anti-sulfur construction ensures reliable operation in polluted or corrosive environments. Clearly defined pulse voltage and pulse power parameters simplify circuit design, making performance more predictable in applications subjected to transient loads.
The RMWA series is suitable for applications in automotive electronics, high-power gate drivers, industrial controls, and high-reliability consumer electronic devices.
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