HIGH POWER CONTACT SOCKET

The invention relates to a flat sheet metal part for forming a cylindrically shaped contact cage having a receiving space for insertion of a contact in in the plug-in direction Z, wherein the sheet metal part comprises the following: a. a basic shape having four edges and four corner sections, of which two of the edges extend parallel to one another and each form a collar crosspiece extending in each case between two corner sections; b. a plurality of contact lamellae which connect one collar crosspiece to the other collar crosspiece, c. wherein each collar crosspiece has a projection which lengthens the collar crosspiece in the region of the respective one corner section, and d. wherein each collar crosspiece has a recess in the region of the respective other corner section. 本发明涉及一种用于形成圆柱形触点笼的扁平金属板件，该触点笼具有用于沿插入方向Z插入触头的容纳空间，其中金属板件具有以下特征：a.具有四个边缘和四个拐角部分的基本形状，其中两个边缘彼此平行并且各自形成沟槽，每个边缘在两个拐角部分之间延伸；b.多个接触层，将一个沟槽连接到另一个(相对的)沟槽，c.其中，相应拐角部分中的每个沟槽具有沟槽延伸突起，以及d.其中，每个沟槽在相应的另一个拐角部分的区域中具有凹槽。