AHD J1939 On-Vehicle Data Connectors

Amphenol Sine Systems AHD J1939 On-Vehicle Data Connectors are industry-standard connectors designed for vehicle diagnostic and data communication in various harsh-environment uses. The AHD J1939 connectors feature a higher-layer protocol based on a Controller Area Network (CAN). These Amphenol Sine Systems on-vehicle data connectors are used widely in the diesel engine industry and provide diagnostic data. This diagnostic information includes vehicle engine speed, temperature, oil temperature, and exhaust emissions.

Types of Connectors

Change category view
Results: 24
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS


Amphenol SINE Systems Automotive Connectors 9P Recpt Reduce Seal Jam Mount, Type 1 434In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Standard Circular Connector 9P JAM MNT DIAGN RCPT SZ 16 PIN CNT 933In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 9P PLG SMOOTH SHELL DIAGNOSTIC GRADE HD 160In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 9P F PLG LCK RNG GRN TYPE II SZ16 SKT CN 1,085In Stock
2,500On Order
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recept. 1,163In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 9 Position Recpt Jam Mount, Type 1 288In Stock
200Expected 12/9/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 9 Position Recpt Jam Mount, Type 2 292In Stock
1,800On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Plug 810In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AHD CIRCULAR PLUG 182In Stock
600On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 9P F PLG W/COUP RNG R SEAL SZ 6 SKT CNT 339In Stock
600Expected 11/20/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3-WAY RCPT 120 Ohm GREY RESISTOR J1939 2,773In Stock
800Expected 10/16/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Recept. Y CONNECTOR (J1939) 576In Stock
3,700Expected 10/7/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Way Plug 120 Ohm AU 2,545In Stock
2,200Expected 12/7/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Way Plug 120 Ohm Black 551In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Recept. Wedge J1939 5,886In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Plug Wedge J1939 10,448In Stock
15,000Expected 9/28/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 9P M FLN RCP GRN TYPE II SZ16 PIN CNT 124In Stock
300Expected 12/24/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 9P M FLN RCP RSEAL GRN TYPE II SZ16 CNT 85In Stock
300On Order
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 9P M FLN RCP RSEAL SZ 16 PIN CNT 114In Stock
300Expected 10/6/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recp INLINE 125In Stock
200Expected 10/14/2026
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 9P JAM MNT DIAGN RCPT SZ 16 PIN CNT 137In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 9P Recpt Reduce Seal Jam Mount, Type 2
200Expected 12/24/2026
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 3-WAY RCPT 120 Ohm BLACK J939
995On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 9P SQ FLANGE W/OUT SEAL
100Expected 10/1/2026
Min.: 1
Mult.: 1