I did a search and couldn't find a suitable SMT socket for CQFP184 package. I find Yamaichi Electronics part number IC51-1844-1148-1 is match close to CQFP184 package. Please check below link for the detailed info of IC51-1844-1148-1 socket: https://www.datasheets360.com/pdf/-3710493139831795819 Please double check with Yamaichi Electronics company (http://www.yeu.com/) about if CQFP184 package could use this socket. If not, if Yamichi Electronics has another suitable SMT socket.