

D38999/26KA98SD
Amphenol Aerospace D38999/26KA98SD Circular Connector
The Amphenol Aerospace D38999/26KA98SD represents the pinnacle of engineering in the realm of rugged, high-performance circular connectors. Designed to meet the stringent requirements of military and aerospace applications, this connector exemplifies reliability and durability in the most challenging environments.
Robust Construction
Manufactured by Amphenol Aerospace, a leader in interconnect solutions, the D38999/26KA98SD is constructed with an aluminum alloy body, ensuring a lightweight yet sturdy connector capable of withstanding high vibration, shock, and extreme environmental conditions. The olive drab cadmium over electroless nickel plating not only provides superior corrosion resistance but also offers enhanced conductivity and EMI shielding, crucial for maintaining signal integrity in sensitive applications.
Precision Design
This connector features a unique insert arrangement, designated by the “98” in its part number, catering to specific contact configurations to match a wide array of electrical requirements. It supports the inclusion of high-density contacts, allowing for a compact yet highly functional connector capable of carrying power, signal, and data lines in one interface.
Secure Connectivity
The D38999 series connectors are renowned for their tri-start thread coupling mechanism, providing quick and secure mating and unmating, which is essential in applications where time and reliability are of the essence. The D38999/26KA98SD is no exception, featuring a self-locking design that ensures a firm connection even in areas subjected to high levels of vibration.
Versatile Applications
Given its robustness and precision, the D38999/26KA98SD is ideally suited for harsh environments found in military aviation, marine applications, and space systems. Its ability to operate effectively from -65°C to +175°C, along with its resistance to moisture and other environmental hazards, makes it a preferred choice for systems demanding high reliability and durability.
Compliance and Quality Assurance
Adhering to the rigorous standards set by the Department of Defense (DoD), this connector meets or exceeds MIL-DTL-38999 Series III requirements. Its production under Amphenol’s quality management systems further assures its performance and reliability in critical applications.
In conclusion, the Amphenol Aerospace D38999/26KA98SD circular connector stands as a testament to high-quality engineering, designed to meet the exacting demands of aerospace, military, and industrial applications. It promises not just connectivity, but the reliability and durability needed in today’s advanced technological environments.
—
This description aims to encapsulate the key features and applications of the D38999/26KA98SD, showcasing its importance and versatility in demanding environments.