Alloy KHP 105 (CuNi1Sn0.5, UNS C19020) is a high-performance copper alloy with additions for strength while maintaining high conductivity. Typical applications include tabs, relays, switches, junction blocks, bus bars, and IC leadframes. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. It also includes information on forming and joining. Filing Code: Cu-861. Producer or source: Gebr. Kemper GmbH + Company KG Metallwerke.