J1939 CAN Bus Splitters
Trombetta offers a full range of products that can be used for vehicle communication and diagnostics that conform to the J1939 protocol. These CAN bus splitters provide a cost effective and space efficient way of connecting multiple devices to the J1939 CAN bus. The modules reduce costs by eliminating Y adapters and extra harnesses typically used to provide additional connections to the bus.

This CAN bus splitter provides a cost effective and space efficient way of connecting multiple devices to the J1939 CAN bus. This module reduces cost by eliminating "Y" adapters and extra harnesses typically used to provide additional connections to the bus.
• Reduces bus harnessing
• Reduces actual and production costs
• Reduces bus connections increasing quality & durability
• Eases troubleshooting of harnesses
• Potted for a true IP67 rating
• Operating & storage temp rating -45°C to +85°C
• Two (2) DT04-3P 3-pin Deutsch Connectors
• Six (6) Nickel Plated Pins
• Two (2) W3P-J1939 Blue Wedge Locks
• One (1) DTF15-12P 12-pin Deutsch Connector
• Rugged ABS Housing
Sales Bulletin - J1939 Six Place CAN Bus Splitter with Tin Pins (99-0070) (pdf)
Larger Images: Several views of the 99-0070 CAN Bus Splitter (pdf)

This CAN bus splitter provides a cost effective and space efficient way of connecting multiple devices to the J1939 CAN bus. This module reduces cost by eliminating "Y" adapters and extra harnesses typically used to provide additional connections to the bus.
• Reduces bus harnessing
• Reduces actual and production costs
• Reduces bus connections increasing quality & durability
• Eases troubleshooting of harnesses
• Potted for a true IP67 rating
• Operating & storage temp rating -45°C to +85°C
• Two (2) DT04-3P 3-pin Deutsch Connectors
• Six (6) Gold Plated Pins
• Two (2) W3P-J1939 Blue Wedge Locks
• Two (2) DTF15-12PA 12-pin Deutsch Connectors
• Rugged ABS Housing
Sales Bulletin - J1939 Ten Place CAN Bus Splitter with Tin Pins (99-0120) (pdf)
Larger Images: Several views of the 99-0120 CAN Bus Splitter (pdf)

This CAN bus splitter provides a cost effective and space efficient way of connecting multiple devices to the J1939 CAN bus. This module reduces cost by eliminating "Y" adapters and extra harnesses typically used to provide additional connections to the bus.
• Reduces bus harnessing
• Reduces actual and production costs
• Reduces bus connections increasing quality & durability
• Eases troubleshooting of harnesses
• Potted for a true IP67 rating
• Operating & storage temp rating -45°C to +85°C
• Connectors:
• J1 = DT04-8PA 8-pin Deutsch Connector
• J2 = DT04-2P 2-pin Deutsch Connector
• J3 = DT04-3P 3-pin Deutsch Connector
• J4 = DT04-3P 3-pin Deutsch Connector
• J5 = DTF15-12PA 12-pin Deutsch Connector
• Dimensions 4” x 3” x 2.5”
• Rugged ABS Housing
Sales Bulletin - J1939 Power Combo CAN Bus Splitter (99-0270) (pdf)
Larger Images: Several views of the 99-0270 CAN Bus Splitter (pdf)

This CAN bus splitter provides a cost effective and space efficient way of connecting multiple devices to the J1939 CAN bus. This module reduces cost by eliminating "Y" adapters and extra harnesses typically used to provide additional connections to the bus.
• Reduces bus harnessing
• Reduces actual and production costs
• Reduces bus connections increasing quality & durability
• Eases troubleshooting of harnesses
• Potted for a true IP67 rating
• Operating & storage temp rating -45°C to +85°C
• Four (4) DT04-3P 3-pin Deutsch Connectors
• Twelve (12) Nickel Plated Pins
• Two (2) W3P-J1939 Blue Wedge Locks
• Two (2) W3P Green Wedge Locks
• Rugged ABS Housing
Sales Bulletin - J1939 Four Place CAN Bus Splitter with Tin Pins (99-2DLM) (pdf)
Larger Images: Several views of the 99-2DLM CAN Bus Splitter (pdf)

This CAN bus splitter provides a cost effective and space efficient way of connecting multiple devices to the J1939 CAN bus. This module reduces cost by eliminating "Y" adapters and extra harnesses typically used to provide additional connections to the bus.
• Reduces bus harnessing
• Reduces actual and production costs
• Reduces bus connections increasing quality & durability
• Eases troubleshooting of harnesses
• Potted for a true IP67 rating
• Operating & storage temp rating -45°C to +85°C
• Six (6) DT04-3P 3-pin Deutsch Connectors
• Eighteen (18) Gold Plated Pins
• Two (2) W3P-J1939 Blue Wedge Locks
• Four (4) W3P Green Wedge Locks
• Rugged ABS Housing
Sales Bulletin - J1939 Six Place CAN Bus Splitter with Gold Pins (99-DLM6P) (pdf)
Larger Images: Several Views of the 99-DLM6P CAN Bus Splitter (pdf)

This CAN bus splitter provides a cost effective and space efficient way of connecting multiple devices to the J1939 CAN bus. This module reduces cost by eliminating "Y" adapters and extra harnesses typically used to provide additional connections to the bus.
• Reduces bus harnessing
• Reduces actual and production costs
• Reduces bus connections increasing quality & durability
• Eases troubleshooting of harnesses
• Potted for a true IP67 rating
• Operating & storage temp rating -45°C to +85°C
• Six (6) DT04-3P 3-pin Deutsch Connectors
• Eighteen (18) Gold Plated Pins
• Two (2) W3P-J1939 Blue Wedge Locks
• Four (4) W3P Green Wedge Locks
• Dimensions 4” L x 1.7” W x 1.4” H
• Rugged ABS Housing
Sales Bulletin - J1939 Power Combo CAN Bus Splitter (99-0650) (pdf)
Larger Images: Several views of the 99-0650 CAN Bus Splitter (pdf)