Maretron Micro Termination Resistor

MARETRON Micro Termination Resistor for NMEA 2000 Networks

Ensure the flawless performance and unwavering reliability of your marine electronics network with the MARETRON Micro Termination Resistor. As a fundamental component for any NMEA 2000® system, this termination resistor is engineered to maintain the integrity of your network´s backbone, providing the stability required for critical data communication between all your marine instruments. A properly terminated network is the cornerstone of a dependable system, preventing signal reflections and data corruption that can lead to intermittent device dropouts or inaccurate readings. By installing a MARETRON resistor, you are safeguarding your entire on-board electronics suite, from GPS and autopilot systems to engine monitors and depth sounders.

For a NMEA 2000 network to function correctly, it must operate as a closed electrical circuit with a specific impedance. Two termination resistors are required on every NMEA 2000 network, one on each end of the trunk line. This ensures that data signals transmitted by any device are properly absorbed at the ends of the backbone, eliminating echoes that can interfere with new data packets. Normally, a male termination is used since male pins tend to point back to the power source, a convention for electrical safety. In cases where the network cabling gender is reversed, a female terminator may be required. The inline terminator is a specialized solution used where the network is terminated directly at a product, for example, a GPS or weather station located at the top of a mast, simplifying the installation and reducing the number of connection points.

Engineered for the demanding marine environment, the MARETRON Micro Termination Resistor provides a secure and robust solution for completing your network´s trunk line. Its design focuses on creating a reliable electrical connection that will withstand the constant vibration, humidity, and temperature fluctuations experienced at sea. Trust in MARETRON to provide the essential building blocks for a powerful and resilient NMEA 2000 network, giving you the peace of mind to focus on your voyage.

Key Features:

* Screw terminal connector for positive connections
* Termination resistors are used to terminate both ends of the trunk line

Connectors:

* NMEA 2000 Micro Connector (M12, 5-pin) available in Male or Female configurations to suit specific installation requirements.

Technical Specifications:

* Resistance: 120 Ohm
* Waterproof Rating: IP68 (Submersible)
* Connector Material: High-performance, corrosion-resistant design
* Operating Voltage: 250V AC/DC
* Compliance: NMEA 2000® Certified