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

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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
$9.18
$8.04
$6.91
$6.45
Min.: 1
Mult.: 1
Amphenol SINE Systems Standard Circular Connector 9P JAM MNT DIAGN RCPT SZ 16 PIN CNT 933In Stock
$7.90
$7.35
$6.90
$6.55
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recp INLINE 125In Stock
200Expected 2026/10/14
$10.54
$9.11
$7.99
$7.84
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 9P PLG SMOOTH SHELL DIAGNOSTIC GRADE HD 159In Stock
$8.21
$7.64
$7.04
$6.79
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recept. 1,153In Stock
$6.97
$6.34
$5.94
$5.66
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9 Position Recpt Jam Mount, Type 1 280In Stock
200Expected 2026/12/09
$9.96
$8.98
$8.68
$8.41
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9 Position Recpt Jam Mount, Type 2 292In Stock
1,800On Order
$13.85
$12.37
$11.60
$11.04
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Plug 808In Stock
$11.54
$10.43
$9.22
$8.82
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P F PLG LCK RNG GRN TYPE II SZ16 SKT CN 1,083In Stock
2,500On Order
$10.58
$9.85
$9.40
$9.09
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AHD CIRCULAR PLUG 182In Stock
600On Order
$12.62
$11.16
$10.08
$9.82
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P F PLG W/COUP RNG R SEAL SZ 6 SKT CNT 339In Stock
600Expected 2026/11/20
$11.22
$10.25
$8.83
$8.61
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3-WAY RCPT 120 Ohm GREY RESISTOR J1939 3,573In Stock
$4.90
$4.18
$4.04
$3.84
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Pin Recept. Y CONNECTOR (J1939) 2,241In Stock
2,000Expected 2026/10/14
$11.06
$10.44
$9.54
$9.27
$9.09
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Way Plug 120 Ohm AU 2,535In Stock
2,200Expected 2026/12/07
$5.29
$4.90
$4.71
$4.33
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Way Plug 120 Ohm Black 551In Stock
$7.35
$6.12
$5.92
$5.36
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P M FLN RCP GRN TYPE II SZ16 PIN CNT 114In Stock
300Expected 2026/12/24
$11.26
$10.44
$9.57
$9.04
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P M FLN RCP RSEAL GRN TYPE II SZ16 CNT 85In Stock
300On Order
$11.28
$10.36
$10.01
$9.73
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 9P M FLN RCP RSEAL SZ 16 PIN CNT 104In Stock
300Expected 2026/10/06
$8.57
$7.99
$7.43
$7.05
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 9P JAM MNT DIAGN RCPT SZ 16 PIN CNT 137In Stock
$9.43
$8.71
$7.72
$7.45
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Pin Recept. Wedge J1939 5,866In Stock
$0.361
$0.309
$0.245
$0.23
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Pin Plug Wedge J1939 10,448In Stock
15,000Expected 2026/09/28
$0.18
$0.149
$0.143
$0.137
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P Recpt Reduce Seal Jam Mount, Type 2
200Expected 2026/12/24
$12.94
$11.00
$10.32
$9.83
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 3-WAY RCPT 120 Ohm BLACK J939
995On Order
$8.97
$8.18
$7.15
$6.93
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P SQ FLANGE W/OUT SEAL
100Expected 2026/10/01
$11.32
$9.62
$9.02
$8.59
Min.: 1
Mult.: 1