Samtec Inc. Connector, Receptacle, 70 Contacts, 2 Rows, Through Hole, 2.54 Mm; Connector Systems Samtec ESW-135-58-S-D-LL

The Connector, Receptacle, 70 Contacts, 2 Rows, Through Hole, 2.54 Mm (part number 38AC7521) is designed for board-to-board applications with a pitch spacing of 2.54 mm. It features a total of 70 contacts arranged in two rows and is suitable for through-hole mounting. The connector is compliant with RoHS standards and is available in different lead styles, including solder tail and square tail options. The insulator material is black glass-filled polyester, while the contact material is phosphor bronze. It offers a current rating of 5.2 A per pin for the ESW series and 5.7 A per pin for the ESQ series when two pins are powered. The voltage rating is 550 VAC when mated with compatible connectors. The operating temperature range is from -55 ¬8C to +125 ¬8C with gold plating and -55 ¬8C to +105 ¬8C with tin plating. This connector is suitable for applications requiring reliable connections in various electronic devices, particularly in environments where durability and performance are critical.