The TE CONNECTIVITY / AMP Brand part 3-1617029-4, also known as HFW1131K04P or M39016/6-107P, is a high-quality electromechanical relay designed for reliable performance in demanding applications. This precision-engineered relay is compliant with military specifications, ensuring its suitability for use in defense, aerospace, and high-stakes industrial environments where reliability is critical. Its compact form factor allows for flexible integration into various systems, while its robust design ensures longevity and durability. It offers excellent electrical performance with high insulation resistance and low contact resistance, making it ideal for switching applications that require precise and stable function. With TE CONNECTIVITY's reputation for innovation and quality, the 3-1617029-4 relay is a dependable choice for engineers seeking durable and efficient components for their complex projects.