Delphi J1939 Terminating Resistor Connection Systems
May 2008—Today's commercial vehicles monitor many functions critical for the efficient operation of the vehicle. As government regulations increase, the communication requirements of each vehicle will also grow. The Controller Area Network (CAN) provides the critical communication for the on/off road commercial vehicle market. The SAE (Society of Automotive Engineers) J1939 specification defines electrical system requirements, including a J1939 terminating resistor. This terminating resistor is required to be placed at both ends of the main communication backbone.

The Delphi J1939 Terminating Resistor is an insert-molded resistor end cap, which mates to a sealed Delphi GT connection. The resistor blades and mating terminal are gold-plated to provide a reliable contact interface. This product provides a cost-effective in-harness option for the CAN system.

Benefits

• Cost-effective and space-efficient design

• Complies with SAE J1939 standards

• Gold-plated terminal contact interface for high-reliability

• Sealed connection system for environmental protection

• Mating connector provides connector seal protection/retention, and terminal position assurance (TPA)

• Robust for use in high-vibration and rugged environments

• Easy to install/easily replaced in service

The cost-effective Delphi J1939 Terminating Resistor is ideally suited for use with CAN bus systems designed to help meet the increased loads on electrical/electronic architecture systems in commercial vehicles, including off-highway agricultural and construction equipment.

To request samples, quotes, or more information on Delphi Connection Systems products, contact Power & Signal Group at 440.836.6600, or visit www.powersignal.com.