Amphenol D38999/20FD5PN Circular Connector

The Amphenol Aerospace D38999/20FD5PN is a high-performance, robust, and versatile circular connector designed for use in demanding aerospace, military, and industrial applications. Manufactured by Amphenol, a leading name in aerospace and defense interconnect solutions, this connector ensures reliable and secure connections in critical environments where performance, durability, and safety are paramount.

Key Specifications:

• Part Number: Amphenol Aerospace D38999/20FD5PN
• Manufacturer: Amphenol Aerospace
• Connector Type: Circular, Bayonet Coupling, High-Performance
• Shell Size: 20
• Contact Type: Pin
• Mounting Type: Panel Mount
• Termination Type: Solder
• Material: Aluminum, with an environmentally resistant finish
• Voltage Rating: Typically 500V
• Current Rating: 7.5 Amps per contact
• Environmental Protection: MIL-DTL-38999 Series III, sealed for harsh environments
• Temperature Range: -55°C to +125°C
• Plating: Gold-plated contacts for enhanced corrosion resistance and electrical conductivity
• Keying: With multiple key positions to prevent incorrect mating

Features and Benefits:

1. Robust Construction:
   • The D38999/20FD5PN features a highly durable aluminum shell with a corrosion-resistant finish, making it suitable for harsh environments, including aerospace and military applications. It is designed to withstand extreme conditions and ensure reliable performance.
2. High-Performance Contacts:
   • Equipped with gold-plated contacts, this connector offers excellent electrical conductivity and corrosion resistance, ensuring a long-lasting, reliable connection even in extreme conditions.
3. Sealed for Harsh Environments:
   • Compliant with MIL-DTL-38999 Series III standards, this connector provides superior environmental protection against dust, moisture, and vibration, making it ideal for use in harsh industrial and aerospace environments.
4. Bayonet Coupling Mechanism:
   • The bayonet coupling system ensures quick and secure mating, preventing accidental disconnection during operation. The connector locks into place firmly and can be easily disengaged when needed.
5. Versatility in Applications:
   • The D38999/20FD5PN is widely used in aerospace, military, and industrial applications, including avionics systems, ground support equipment, and high-speed data transmission systems. Its rugged design and excellent electrical performance make it suitable for high-reliability applications.

Applications:

1. Aerospace and Avionics Systems:
   • The Amphenol D38999/20FD5PN is commonly used in aerospace and avionics systems, providing reliable electrical connections for communication, navigation, and control systems. Its sealed design makes it ideal for use in aircraft and spacecraft exposed to harsh environments.
2. Military and Defense Equipment:
   • Designed to meet the stringent requirements of military applications, this connector is used in a variety of defense equipment, including radar systems, weapons control systems, and communication networks, where durability and performance are critical.
3. Industrial Automation and Control Systems:
   • This connector is also used in industrial applications, including robotics, heavy machinery, and control systems, where its resistance to environmental factors like moisture, dust, and vibration ensures reliable connections in demanding industrial settings.
4. Ground Support Equipment (GSE):
   • The D38999/20FD5PN is frequently utilized in ground support equipment for military and commercial aviation, where it provides secure electrical connections for various aircraft systems on the ground.

Conclusion:

The Amphenol Aerospace D38999/20FD5PN is an ideal choice for high-performance, reliable interconnect solutions in aerospace, military, and industrial applications. Its robust construction, high-quality contacts, and sealed design make it an excellent choice for environments where durability and performance are critical. Whether used in avionics, military equipment, or industrial automation systems, this connector provides secure and reliable connections that ensure system reliability and operational success.