The ESQ-120-12-G-S is a single-row, 20-position elevated socket with square tails designed for through-hole board-to-board connections. This connector is built with a black glass-filled polyester insulator and phosphor bronze contacts, featuring 20 µ" gold plating on the contact area. It has a current rating of 5.7 A per pin and a voltage rating of 550 VAC when mated with compatible series like TSW or ESQ. With an operating temperature range of -55 °C to +125 °C, this RoHS-compliant socket is ideal for applications requiring durable, elevated board stacking and reliable interconnects.