Veratron J1939 Termination Resistor

The J1939 Termination Resistor is a vital component for maintaining reliable communication within your marine vessel's CAN bus network. Designed specifically for inline J1939 systems, this resistor ensures signal integrity, preventing data loss and communication errors that are crucial for optimal engine and equipment performance.

Key Features

• Inline installation for seamless integration
• High-precision resistance for stable signal transmission
• Robust construction suitable for harsh marine environments
• Compliance with J1939 and CAN bus standards
• Corrosion-resistant materials for longevity

Technical Specifications

Parameter	Specification
Resistance	120 Ohms
Operating Temperature	-40°C to +85°C
Dimensions	50mm x 30mm x 15mm
Connector Type	7-pin Deutsch DT Series
Material	Marine-grade stainless steel

Installation Guide

1. Ensure all power sources are disconnected to prevent electrical hazards.
2. Identify the two termination points of your vessel's J1939 CAN bus network.
3. Connect the termination resistor inline at both ends using the appropriate connectors.
4. Secure all connections to protect against moisture and corrosion common in marine settings.
5. Reconnect power sources and verify the integrity of the network communication.
6. Use a network diagnostic tool to ensure proper termination and signal quality.

Compatibility

The J1939 Termination Resistor is compatible with a wide range of marine electronics, including:

• Diesel and gasoline marine engines
• Navigation and GPS systems
• Engine monitoring and diagnostic tools
• Automatic steering and control systems
• Onboard telemetry and communication devices

Always verify compatibility with your specific equipment before installation.

Why Proper Termination Matters

In marine environments, reliable communication between electronic components is essential for the safe and efficient operation of your vessel. Proper termination with a J1939 resistor:

• Prevents signal reflections and data corruption
• Enhances the stability of the CAN bus network
• Reduces the risk of electronic failures and system malfunctions
• Ensures seamless integration of multiple electronic devices

Support and Warranty

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

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