The J1939 protocol is an industry-standard communication protocol designed for vehicle diagnostics and data exchange across various heavy-duty and industrial applications. Built on the CAN layer, it transmits diagnostic information such as engine speed, temperature, oil levels, and emissions, with customization options for additional data. Widely used in diesel engines, trucks, buses, marine, off-highway equipment, industrial automation, and power systems, it ensures reliable communication for testing, monitoring, and maintenance in demanding environments, supporting automotive, aerospace, and construction industries.
Purchase the Amphenol industrial connector designed for J1939 communication today and ensure durable, reliable data transfer in automotive, marine, and industrial automation systems. Featuring a thermoplastic housing with a silicone rubber seal, it withstands harsh environments while supporting multiple mating cycles. The connector’s robust specifications include a current rating of 13 amps, operating temperature range from -85°C to +125°C, and moisture resistance of IP67. Perfect for heavy-duty vehicles, power systems, and industrial equipment, this connector offers long-lasting performance and easy integration into existing systems.
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You can download the AHD1091939P80 datasheet or visit the AMPHENOL SINE/TUCHEL website for support.
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