The D38999/47WB99SN L/C is a circular connector manufactured by TE Connectivity. It's part of the D38999 Series III, a widely recognized standard for high-performance connectors designed for harsh environments. These connectors offer exceptional reliability and durability, making them suitable for critical applications.

Applications

• Aerospace: Used in avionic systems, flight control systems, and in-flight entertainment.
• Military: Integrated into communication systems, radar equipment, and missile guidance systems.
• Industrial Automation: Found in robotics, automated machinery, and process control equipment.
• Marine: Used in navigation systems, communication devices, and underwater equipment.

Features

• D38999 Series III Compliance: Adheres to stringent military and aerospace standards for performance and reliability.
• Environmental Sealing: Provides robust protection against moisture, dust, and other environmental contaminants.
• EMI/RFI Shielding: Offers effective shielding against electromagnetic and radio frequency interference.
• High-Density Contact Arrangement: Enables a large number of contacts within a compact connector body.
• Positive Mating and Locking Mechanism: Ensures a secure and reliable connection, preventing accidental disconnections.
• Corrosion Resistant Shell: Constructed from materials that withstand harsh environmental conditions and prevent corrosion.

Benefits

• Exceptional Reliability: Provides consistent and dependable electrical connections in demanding applications.
• Protection in Harsh Environments: Withstands extreme temperatures, vibration, shock, and exposure to corrosive substances.
• Reduced Downtime and Maintenance: Minimizes the risk of connection failures and lowers maintenance costs.
• Improved System Performance: Ensures clean and stable signal transmission, enhancing overall system performance.
• Extended Service Life: Offers long-term durability and resistance to wear and tear.
• Compliance with Industry Standards: Meets or exceeds relevant military and aerospace specifications.

Additional Details

The D38999/47WB99SN L/C connector typically features a shell made from aluminum or stainless steel, providing robust mechanical strength and corrosion resistance. The contacts are usually gold-plated copper alloy, ensuring low contact resistance and high conductivity. The specific contact arrangement and shell size depend on the application requirements. The connector utilizes a threaded coupling mechanism for secure mating. The "L/C" suffix may indicate specific features or modifications, such as a lanyard or custom configuration. Its environmental sealing capabilities guarantee reliable operation even when exposed to moisture, dust, or other contaminants. The connector is designed to withstand vibration and shock, making it suitable for demanding applications where reliability is paramount.