Sierra PC51120 NMEA 2000 Metal Cap Female Termination Connector

The Sierra PC51120 is a female termination cap designed for NMEA 2000 marine networking systems. This essential connector provides proper network termination to ensure reliable communication between marine electronic devices on your vessel.

Key Features:

• Premium metal construction with secure connection collar for tight, reliable termination
• IPX7 waterproof rating ensures water-tight performance in marine environments
• Gold-plated copper alloy terminals provide superior electrical conductivity and corrosion resistance
• 18AWG conductors minimize voltage drop between connections
• Fully compatible with NMEA 2000 certified devices and networks
• Female connection for proper network backbone termination

This termination cap is required at each end of an NMEA 2000 backbone to prevent signal reflection and ensure proper network function. The rugged metal design and premium materials make it ideal for the harsh marine environment, providing long-lasting reliability for your boat's electronic network.