The 1055351-1 is a coaxial connector manufactured by TE Connectivity. It is specifically designed for radio frequency (RF) applications, providing a reliable and high-performance connection for coaxial cables. This connector is engineered to maintain signal integrity and minimize signal loss in various wireless communication and data transmission systems.

Applications:

• Wireless communication systems
• Antenna connections
• Test and measurement equipment
• Broadcast equipment
• Radar systems
• Satellite communication

Features:

• SMA Connector Type: Subminiature version A (SMA) connectors are known for their compact size and reliable performance.
• 50 Ohm Impedance: Designed to maintain a consistent 50 Ohm impedance, minimizing signal reflections and losses.
• Threaded Coupling: Provides a secure and durable connection, resistant to vibration and environmental factors.
• Gold-Plated Contacts: Ensures excellent electrical conductivity and corrosion resistance.
• Compact Design: Suitable for applications where space is limited.
• Durable Construction: Designed to withstand harsh environmental conditions and mechanical stress.

Benefits:

• High signal integrity: Maintains signal quality, reducing signal loss and distortion.
• Reliable connection: Threaded coupling ensures a secure and stable connection.
• Corrosion resistance: Gold-plated contacts provide long-term reliability.
• Versatile application: Suitable for a wide range of RF applications.
• Easy installation: Designed for quick and easy assembly.

Additional Details:

The TE Connectivity 1055351-1 SMA connector is typically made from brass with gold plating over a nickel underplating. The dielectric material is usually PTFE (Teflon), which provides excellent electrical insulation and temperature stability. This connector is designed to terminate with a specific type of coaxial cable, such as RG-174 or RG-316, depending on the application requirements. The frequency range typically extends up to several GHz, making it suitable for many modern wireless communication systems. The voltage rating and temperature range depend on the specific design and materials used.

This connector is widely used in applications where a compact, reliable, and high-performance RF connection is required. Its robust construction and excellent electrical characteristics make it a preferred choice for various industries, including telecommunications, aerospace, and defense.