Introducing the GBC20DTMS-S189, a high-performance Board To Board PCB Connector designed for precision connectivity in demanding environments. Featuring PA9T housing and precision-crafted Phosphor Bronze contacts with Gold plating, this connector ensures reliable signal transmission with minimal interference. With a 2.54mm pitch and loop bellow contact type, it offers secure, low-resistance connections for up to 40 positions. The right-angle orientation and side hole mount type make it versatile for various PCB layouts. Operating at a wide temperature range of -65 to 125°C and with a voltage rating of 700 VAC, it's suitable for critical applications. The Matte Tin termination plating guarantees durability and longevity. With its compact size (9.4mm width, 15.49mm height), this connector is ideal for space-constrained designs. Trust in the GBC20DTMS-S189 for high-reliability connectivity in aerospace, defense, and industrial systems.