ARC Series™ Connectors

Amphenol Sine Systems ARC Series™ Connectors are rugged, environmentally sealed, rectangular connectors ideal for high pin-count applications in controlled and/or uncontrolled environmental conditions. These heavy-duty, thermoplastic connectors are available in 24, 40, 50, or 70 positions and feature bonded front seals on the plugs. The Amphenol ARC series connectors are available as in-line plugs and flange-mount receptacles with A, B, C, and D keying options. Some of the applications include transportation, agriculture, marine, alternative energy, demanding interconnect architectures, and more.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Accessory Type
Number of Positions
Pitch
Mounting Style
Termination Style
Contact Plating
Wire Gauge Min
Wire Gauge Max
Color
Sealed / Unsealed
Series
Packaging
Amphenol SINE Systems Automotive Connectors 50 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed 04, Black
Datasheet
80In Stock
Min.: 1
Mult.: 1

50 Position Panel Mount Crimp 20 AWG 16 AWG Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 40 Position Plug, Socket Contact, Size 16, Jackscrew, Bonded Front Seal, Keyed A
Datasheet
104In Stock
200Expected 12/11/2026
Min.: 1
Mult.: 1

Headers 40 Position Panel Mount Crimp ARC Bulk


Amphenol SINE Systems Automotive Connectors 24 Position Receptacle, Pin Contact, Size 16, Threaded Insert for Jackscrew, Keyed A, Flanged, Reduced Diameter Rear Seal, Dustcap included
Datasheet
5In Stock
100Expected 24/09/2026
Min.: 1
Mult.: 1

Sockets 24 Position Panel Mount Crimp ARC Bulk


Amphenol SINE Systems Automotive Connectors 24 Position Receptacle, Pin Contact, Size 16, Threaded Insert for Jackscrew, Keyed B, Flanged, Black, Dustcap included
Datasheet
78In Stock
Min.: 1
Mult.: 1

Headers 24 Position Panel Mount Crimp ARC Bulk


Amphenol SINE Systems Automotive Connectors 40 Position Receptacle, Pin Contact, Size 16, Threaded Insert for Jackscrew, Keyed A, Flanged, Dustcap included, Dustcap included
Datasheet
81In Stock
50Expected 12/11/2026
Min.: 1
Mult.: 1

Sockets 40 Position Panel Mount Crimp ARC Bulk


Amphenol SINE Systems Automotive Connectors 40 Position Receptacle, Pin Contact, Size 16, Threaded Insert for Jackscrew, Keyed A, Flanged, Reduced Diameter Rear Seal, Dustcap included
Datasheet
21In Stock
50Expected 17/11/2026
Min.: 1
Mult.: 1

Sockets 40 Position Panel Mount Crimp ARC Bulk
Amphenol SINE Systems Automotive Connectors 24 Position Plug, Socket Contact, Size 16, Jackscrew, Bonded Front Seal, Keyed A
Datasheet
3In Stock
300Expected 24/12/2026
Min.: 1
Mult.: 1

Headers 24 Position Panel Mount Crimp ARC Bulk
Amphenol SINE Systems Automotive Connectors 24 Position Plug, Socket Contact, Size 16, Jackscrew, Bonded Front Seal, Keyed B, Reduced Diameter Rear Seal
Datasheet
68In Stock
Min.: 1
Mult.: 1

Headers 24 Position Panel Mount Crimp ARC Bulk
Amphenol SINE Systems Automotive Connectors 40 Position Plug, Socket Contact, Size 16, Jackscrew, Bonded Front Seal, Keyed B
Datasheet
68In Stock
Min.: 1
Mult.: 1

Headers 40 Position Panel Mount Crimp ARC Bulk


Amphenol SINE Systems Automotive Connectors 24 Position, Boot, Black (For use on both Plug and Receptacle)
Datasheet
200In Stock
Min.: 1
Mult.: 1

Accessories Boot ARC Bulk

Amphenol SINE Systems Automotive Connectors 24 Position Gasket, Use with Receptacles, Black
Datasheet
476In Stock
Min.: 1
Mult.: 1

Accessories Gasket ARC Bulk

Amphenol SINE Systems Automotive Connectors 40 Position Gasket, Use with Receptacles, Black
Datasheet
118In Stock
500On Order
Min.: 1
Mult.: 1

Accessories Gasket ARC Bulk
Amphenol SINE Systems Automotive Connectors 40 Position Panel Mount Receptacle with Flange, Pin, Contact Size 20, 7.5A, Threaded Insert, Gasket, Keyed A, Black
Datasheet
147In Stock
Min.: 1
Mult.: 1

Receptacles 40 Position Panel Mount Crimp 20 AWG 16 AWG ARC Bulk
Amphenol SINE Systems Automotive Connectors 40 Position Panel Mount Receptacle with Flange, Pin, Contact Size 20, 7.5A, Threaded Insert, Gasket, Keyed B, Black
Datasheet
240In Stock
Min.: 1
Mult.: 1

Receptacles 40 Position Panel Mount Crimp 20 AWG 16 AWG ARC Bulk
Amphenol SINE Systems Automotive Connectors 40 Position Plug, Socket Contact, Size 16, Jackscrew, Bonded Front Seal, Keyed C, Reduced Diameter Rear Seal
Datasheet
47In Stock
Min.: 1
Mult.: 1

Headers 40 Position Panel Mount Crimp ARC Bulk


Amphenol SINE Systems Automotive Connectors 24 Position Receptacle, Pin Contact, Size 16, Threaded Insert for Jackscrew, Keyed A, Flanged, Black, Dustcap included
Datasheet
169On Order
Min.: 1
Mult.: 1

Sockets 24 Position Panel Mount Crimp ARC Bulk


Amphenol SINE Systems Automotive Connectors 40 Position Receptacle, Pin Contact, Size 16, Threaded Insert for Jackscrew, Keyed B, Flanged, Dustcap included
Datasheet
212On Order
Min.: 1
Mult.: 1

Sockets 40 Position Panel Mount Crimp ARC Bulk
Amphenol SINE Systems Automotive Connectors 24 Position Plug, Socket Contact, Size 16, Jackscrew, Bonded Front Seal, Keyed A, Reduced Diameter Rear Seal
Datasheet
300Expected 17/11/2026
Min.: 1
Mult.: 1

Headers 24 Position Panel Mount Crimp ARC Bulk
Amphenol SINE Systems Automotive Connectors 40 Position Plug, Socket Contact, Size 16, Jackscrew, Bonded Front Seal, Keyed A, Reduced Diameter Rear Seal
Datasheet
192Expected 07/09/2026
Min.: 1
Mult.: 1

Headers 40 Position Panel Mount Crimp ARC Bulk
Amphenol SINE Systems Automotive Connectors 40 Position Plug, Socket Contact, Size 16, Jackscrew, Bonded Front Seal, Keyed B, Reduced Diameter Rear Seal
Datasheet
198Expected 15/09/2026
Min.: 1
Mult.: 1

Headers 40 Position Panel Mount Crimp ARC Bulk


Amphenol SINE Systems Automotive Connectors 40 Position, 90 Degree Boot, Black (For use on both Plug and Receptacle)
Datasheet
75Expected 08/09/2026
Min.: 1
Mult.: 1

Accessories Boot ARC Bulk


Amphenol SINE Systems Automotive Connectors 40 Position Receptacle, Pin Contact, Size 16, Threaded Insert for Jackscrew, Keyed B, Flanged, Reduced Diameter Rear Seal, Dustcap included
Datasheet
200Factory Stock Available
More Info Available
Min.: 50
Mult.: 50

Sockets 40 Position Panel Mount Crimp ARC Bulk


Amphenol SINE Systems Automotive Connectors 40 Position Receptacle, Pin Contact, Size 16, Threaded Insert for Jackscrew, Keyed D, Flanged, Reduced Diameter Rear Seal, Dustcap included
Datasheet
100Factory Stock Available
More Info Available
Min.: 50
Mult.: 50

Headers 40 Position Panel Mount Crimp ARC Bulk
Amphenol SINE Systems Automotive Connectors 50 Position PCB Receptacle with Flange, Size 20 Pin Contacts, 7.5A, Selective Gold Plating, Self-Threading, Threaded Insert for Jackscrew, Gasket, Keyed 06, Black
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 105
Mult.: 105

Receptacles 50 Position Panel Mount Solder Pin Gold Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 50 Position PCB Receptacle with Flange, Size 20 Pin Contacts, 7.5A, Selective Gold Plating, Self-Threading, Threaded Insert for Jackscrew, Gasket, Keyed 08, Black
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 105
Mult.: 105

Receptacles 50 Position Panel Mount Solder Pin Gold Black ARC Bulk