초록 ▼

A crimp contact and method for terminating discrete electrical conductor wires with a printed circuit board includes a crimp contact A having a crimp barrel (10) in which wire (16) is crimped. A solder post (24) extends from a widened circular flange (22) which is integral with the crimp barrel. Spa

A crimp contact and method for terminating discrete electrical conductor wires with a printed circuit board includes a crimp contact A having a crimp barrel (10) in which wire (16) is crimped. A solder post (24) extends from a widened circular flange (22) which is integral with the crimp barrel. Spacer block (20) spaces circular flange (22) above plated through hole (32) so that a space is provided which may be completely filled with solder. A pair of quarter round seating sections (28 and 30) are formed on opposing surfaces (24a and 24c) of solder post (24). The remaining periphery of solder post is open at (42) to facilitate upward and complete flow of the solder.

대표청구항 ▼

A crimp contact for terminating discrete, electrical conductors to a printed circuit board having plated-through holes comprising: an elongated crimp barrel having a hollow interior for receiving and crimping an electrical conductor to hold the conductor firmly in electrical contact; a widened flang

A crimp contact for terminating discrete, electrical conductors to a printed circuit board having plated-through holes comprising: an elongated crimp barrel having a hollow interior for receiving and crimping an electrical conductor to hold the conductor firmly in electrical contact; a widened flange surrounding said crimp barrel extending radially outward beyond said crimp barrel providing an enlarged solder contact surface on a lower surface thereof facing said printed circuit board when inserted in the board; a spacer block integral with said widened flange and disposed below said widened flange for supporting said widened flange above the printed circuit board to create a solder space between said enlarged solder contact surface and said plated-through hole; a generally square solder post extending from said solder contact surface and said spacer block terminating at a free end; a pair of round seating sections carried by opposing planar surfaces of said square solder posts for engaging an inside diameter of said plated-through hole and firmly seating said contact within said plated-through hole in a manner that movement in a radial direction is prevented and movement in an axial direction is limited so that the contact is held firmly in the plated-through hole for soldering; and said solder post having two opposing planar surfaces which are devoid of round seating sections so that a clearance space is formed between said planar post surfaces and said plated-through hole extending from the free end of said solder post to said annular contact surface facilitating the flow of solder along generally the entire length of said solder post through said plated through hole and outwardly through said solder space for complete soldering against said enlarged solder contact surface.