Mil Spec quality LCP circular connector with a Santoprene over-mold and embedded electronics is well suited for catheter applications. Focus is on size, ease-of-use, and reliability for medical OEMs. They are comprised of Mil Spec stamped BeCu compliant pins mated with seamless screw-machine sockets. Standard micro miniature circular connectors without over-mold are available off-the-shelf in three shell sizes, up to 27 positions. All are suitable for custom over-molding based on a customer’s specific requirements.