AMP MULTILOCK 040 series connectors are a miniaturized high-density connector used as an I/O connector for automotive applications. With contacts on 2.5 [.098] centers these connectors comprise both wire-to-wire and wire-to-board connectors. The receptacle and tab contacts used in these housings have no lance and consequently there is no possibility of contacts tangling with one another or of contact lances being deformed. The contacts are of crimp snap-in type. The receptacle contact made of highly resilient and conductive KLF-5 material provides a high contacting force due to its double-spring construction.