公开(公告)号：EP0811993A3

公开(公告)日：1998-11-25

申请号：EP97202527

申请日：1993-07-08

申请人： RAYCHEM CORP

发明人： GRAVES GREGORY A ,  ZHANG MICHAEL ,  CHANDLER DANIEL ,  CHANG CHI-MING ,  FANG SHOU-MEAN

IPC分类号： H01C1/01 ,  H01C1/14 ,  H01C7/00 ,  H01C7/02 ,  H01G4/228 ,  H05K1/18 ,  H05K3/00 ,  H05K3/34 ,  H05K3/40

CPC分类号： H01C7/005 ,  H01C1/14 ,  H01C1/1406 ,  H01C7/027 ,  H05K1/184 ,  H05K3/0097 ,  H05K3/3442 ,  H05K3/403 ,  H05K2201/09181 ,  H05K2201/09954 ,  H05K2201/10022 ,  H05K2201/10469 ,  H05K2201/10643 ,  H05K2201/10666 ,  Y02P70/613

摘要： An electrical device which comprises first and second laminar electrodes and a laminar PTC resistive element sandwiched between them, the device comprising

(a) a main portion which comprises a main part of the first electrode, a main part of the second electrode, and a main part of the resistive element; and
(b) a first connection leg which extends away from the main portion and which comprises a first leg part of the first electrode which is integral with the main part of the first electrode, and a first leg part of the resistive element which is integral with the main part of the resistive element.
Such devices can be secured to circuit boards in a variety of ways, and to elastically deformed terminals.