Introducing the EMC35DRSI, a high-performance board-to-board PCB connector designed for reliable connectivity in demanding environments. With a rugged construction featuring PBT and phosphor bronze materials, this connector ensures durability and efficient signal transmission. A female gender, two rows, and threaded mount type offer secure and stable installation. The termination method of thru-hole soldering guarantees robust connections. Gold-plated phosphor bronze contacts with a loop bellow design provide excellent conductivity and resistance to corrosion, making it ideal for high-voltage applications up to 700 VAC. With a pitch of 2.54 mm and straight orientation, it allows for precise and compact PCB layouts. This connector, with 70 positions and a tail length of 4.83 mm, accommodates complex connectivity requirements. Operating flawlessly in a wide temperature range from -65 to 125 °C, it is suitable for use in harsh industrial environments. The compact dimensions of 15.49 mm in height and 9.4 mm in width make it space-efficient. Gold-plated termination ensures long-lasting performance. Classified under the category of hi-rel connectors, this EMC35DRSI connector is the perfect choice for aerospace, defense, and other mission-critical applications.