The HD16-9-1939S is a circular connector housing manufactured by TE Connectivity. This housing is designed to protect and secure electrical connections in harsh environments. It is part of the HD10 series, known for its durability and reliability in demanding applications.

Applications

• Heavy Equipment
• Transportation
• Industrial Machinery
• Marine Applications
• Agricultural Equipment

Features

• Durable Construction
• Sealed Design
• Accepts Multiple Contact Sizes
• Keyed Polarization
• Easy to Assemble

Benefits

• Protection Against Harsh Environments
• Reliable Electrical Connections
• Versatile Application
• Prevent Mismating
• Simplified Installation

Additional Details

The HD16-9-1939S housing is typically made from rugged materials such as thermoplastic or metal, providing excellent resistance to vibration, moisture, and extreme temperatures. The sealed design ensures protection against dust, water, and other contaminants, maintaining the integrity of the electrical connections. The housing accepts various contact sizes, allowing for flexible configuration based on specific application requirements. The keyed polarization feature prevents mismating, ensuring proper connection and avoiding potential damage to equipment. The housing is designed for easy assembly, reducing installation time and costs. It often incorporates a locking mechanism to securely hold the connector halves together. The HD16-9-1939S is commonly used in applications where reliable electrical connections are critical, such as in heavy-duty vehicles, construction equipment, and industrial machinery. The specific contact arrangement and wire gauge compatibility should be verified based on the application's requirements. The housing meets industry standards for environmental protection and electrical performance. It is designed to withstand harsh conditions, ensuring long-term reliability and performance.