公开(公告)号：DE3783433T2

公开(公告)日：1993-07-15

申请号：DE3783433

申请日：1987-10-13

Applicant: IBM

Inventor： BELLAMY PAUL DEAN ,  MYERS WAYNE VICTOR ,  SIMONETTY RAYMOND LOUIS ,  TAYLOR JORDAN M

IPC: H01H1/06 ,  H01R13/03 ,  H01R13/04 ,  H01R13/53 ,  H05K7/14

Abstract: A connector plug for insertion into a socket at a time when the plug or the socket is electrically live, comprises a conductive guide pin (11) having an outboard portion provided with a resistive coating (13) insulated (by 15) from the pin in order to impede surge currents in a circuit path which includes the pin when it is inserted into a mating socket. The outer end of the resistive coating can have a higher resistance than the remainder of the resistive coating in order to impede the occurrence of arcing when the plug is inserted into the socket.

公开(公告)号：DE3783433D1

公开(公告)日：1993-02-18

申请号：DE3783433

申请日：1987-10-13

Applicant: IBM

Inventor： BELLAMY PAUL DEAN ,  MYERS WAYNE VICTOR ,  SIMONETTY RAYMOND LOUIS ,  TAYLOR JORDAN M

IPC: H01H1/06 ,  H01R13/03 ,  H01R13/04 ,  H01R13/53 ,  H05K7/14

Abstract: A connector plug for insertion into a socket at a time when the plug or the socket is electrically live, comprises a conductive guide pin (11) having an outboard portion provided with a resistive coating (13) insulated (by 15) from the pin in order to impede surge currents in a circuit path which includes the pin when it is inserted into a mating socket. The outer end of the resistive coating can have a higher resistance than the remainder of the resistive coating in order to impede the occurrence of arcing when the plug is inserted into the socket.