The ECF504-3AA-S is a USB 3.0 Type A connector featuring 30µ gold-plated shells and contacts designed for reliable high-speed data and power transmission. It is rated for a maximum current of 1.8 A (with 8 power contacts and 4 auxiliary contacts) at a maximum voltage of 30 V, with an operating temperature range of -10°C to +70°C. The connector features gold-plated contacts to ensure low contact resistance and corrosion resistance, meeting ANSI Y14.5M-1996 dimensional and tolerance standards. This connector is commonly used in USB 3.0 applications requiring robust, corrosion-resistant connections in consumer electronics, industrial equipment, and data transfer systems.