The M20-9990645 is a 6-contact pin header designed for versatile interconnection solutions. It features a standard 2.54mm pitch with 0.64mm square pins housed in a high-temperature thermoplastic moulding compliant with UL94V-0. Key electrical characteristics include a current rating of 3A maximum per contact, an initial contact resistance of 20mΩ, and a minimum insulation resistance of 1,000MΩ. This component is engineered to operate reliably across a wide temperature range from -40°C to +105°C, making it suitable for various industrial and commercial electronic applications.