The HDB44ST is a 44-contact High-density Connector, contact type socket with shell-B size, tinned finish, standard fixing hole mounting, solder bucket terminal-style with the performance codes-standard, HD, special, crimp. This series has an increased contact density and is provided in five industry standard shell sizes providing up to 78 contacts. A choice of four termination styles including crimp is available making this range one of the most versatile.