Patent ID: 8665057

Claim:
An electrical assembly comprising: a substrate with a mounting fixture; a metal contact bridge that is arranged on said substrate and that includes a releasable leg, a fixed leg, an elastically stressed body that includes at least one elastically stressed shank and that connects said releasable leg with said fixed leg, and a fixing tab connected to said fixed leg, wherein said fixing tab is mechanically engaged by a mechanical connection with said mounting fixture to mechanically hold said fixed leg on said substrate; a first soldering pad adjacent to said releasable leg; and first solder forming a first solder joint that connects and holds said releasable leg on said first soldering pad, whereby an elastic stress of said elastically stressed body acts on said releasable leg so as to urge said releasable leg away from said first soldering pad and away from said substrate; wherein said first solder is adapted to soften at and above a trigger temperature such that said first solder joint will release said releasable leg and said releasable leg will move away from said first soldering pad under influence of the elastic stress of said elastically stressed body; and wherein said mechanical connection comprises a first configuration of said fixing tab form-locking or shape-engaging with a second configuration of said mounting fixture.