Alloy KHP 109 (C19025) is a high performance copper alloy with high conductivity. Typical uses are components for the electrical industry, connectors, contact springs, switches, relays, and IC lead frames. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as forming and joining. Filing Code: Cu-862. Producer or source: Gebr. Kemper GmbH + Company KG Metallwerke.