The Type III+ Crimp, Snap-In Signal Contact from TE Connectivity / AMP Brand (part number 1-66103-8) is a high-quality contact designed for reliable signal transmission. With a contact size of 16 and a pin diameter of 1.57, this contact is suitable for a wide range of applications. The contact body is made of copper alloy and is plated with tin or gold for enhanced conductivity and corrosion resistance. The spring, which ensures secure connection and retention, is crafted from stainless steel for durability.These contacts are finished in a combination of Gold and Nickel, providing excellent electrical performance. They are specifically designed for use with wires ranging from 24-20 AWG.As part of TE Connectivity's commitment to quality, all signal contacts undergo rigorous testing to meet VDE requirements. Furthermore, these contacts are manufactured under a quality management system certified to ISO 9001, affirming their reliability and performance.