J1939

J1939 vehicle data cable provides a cable family for communications wiring in trucks, buses, agricultural equipment and other mobile machinery using a J1939 network. The selected construction defines the twisted-pair arrangement, shielding, insulation and electrical characteristics needed for the vehicle data link. This cable supports connections between compatible electronic control modules, sensors and diagnostic interfaces as part of the complete network design. Conductor size, impedance, termination and environmental requirements should match the specified network cable rather than being inferred from conductor count alone.