Patent ID: 7938664

Claim:
A connector comprising: a housing having two ends; a plurality of terminals arranged on the housing for electrically contacting with a board; a pair of arms extending from each of the ends of the housing; a first projection and a second projection formed on each of the pair of arms; and a metal member including: a hold-down portion and a first recess; wherein when the metal member is detachably disposed along each of the arms, the first recess is capable of accommodating the first projection with a first buffer space existing therebetween and the metal member is spaced from the second projection by a second buffer space, such that when the hold-down portion is soldered to the board, the first projection or the second projection may prevent the board or the housing from being overwarpped, wherein the housing further includes a pivot portion and the metal member further includes a second recess for engaging with the pivot portion.