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 (USD) 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 40 Position Receptacle, Pin Contact, Size 16, Threaded Insert for Jackscrew, Keyed A, Flanged, Dustcap included, Dustcap included
Datasheet
142On Order
Min.: 1
Mult.: 1

Sockets 40 Position Panel Mount Crimp ARC Bulk
Amphenol SINE Systems Automotive Connectors 70 Position PCB Receptacle with Flange, Right Angle, Pin, Threaded Insert for Jackscrew, Pin Spacer, Gasket, Keyed A, Black
Datasheet
175Expected 2026/02/11
Min.: 1
Mult.: 1

Connector 70 Position 5.49 mm (0.216 in) PCB Mount Solder Pin Nickel Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 70 Position PCB Receptacle with Flange, Right Angle, Pin, Threaded Insert for Jackscrew, Pin Spacer, Gasket, Keyed B, Black
Datasheet
40Expected 2026/02/11
Min.: 1
Mult.: 1

Connector 70 Position 5.49 mm (0.216 in) PCB Mount Solder Pin Nickel Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 70 Position PCB Receptacle with Flange, Right Angle, Pin, Threaded Insert for Jackscrew, Pin Spacer, Gasket, Keyed C, Black
Datasheet
40Expected 2026/02/11
Min.: 1
Mult.: 1

Connector 70 Position 5.49 mm (0.216 in) PCB Mount Solder Pin Nickel Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 70 Position PCB Receptacle with Flange, Right Angle, Pin, Threaded Insert for Jackscrew, Pin Spacer, Gasket, Keyed D, Black
Datasheet
40Expected 2026/02/11
Min.: 1
Mult.: 1

Connector 70 Position 5.49 mm (0.216 in) PCB Mount Solder Pin Nickel Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 24 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed B, Black
Datasheet
180Expected 2026/03/25
Min.: 1
Mult.: 1

24 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 24 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed C, Black
Datasheet
180Expected 2026/03/25
Min.: 1
Mult.: 1

24 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 40 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed B, Black
Datasheet
209On Order
Min.: 1
Mult.: 1

40 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 40 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed C, Black
Datasheet
120Expected 2026/03/25
Min.: 1
Mult.: 1

40 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 40 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed D, Black
Datasheet
120Expected 2026/03/25
Min.: 1
Mult.: 1

40 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 50 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed 02, Black
Datasheet
120Expected 2026/03/25
Min.: 1
Mult.: 1

50 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 50 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed 03, Black
Datasheet
120Expected 2026/03/25
Min.: 1
Mult.: 1

50 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 50 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed 04, Black
Datasheet
116Expected 2026/03/25
Min.: 1
Mult.: 1

50 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 50 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed 05, Black
Datasheet
120Expected 2026/03/25
Min.: 1
Mult.: 1

50 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 50 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed 06, Black
Datasheet
120Expected 2026/03/25
Min.: 1
Mult.: 1

50 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 50 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed 07, Black
Datasheet
120Expected 2026/03/25
Min.: 1
Mult.: 1

50 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 50 Position Plug, Size 20 Socket Contacts, Jackscrew, Bonded Front Seal, Keyed 08, Black
Datasheet
120Expected 2026/03/25
Min.: 1
Mult.: 1

50 Position Panel Mount Crimp Black ARC Bulk
Amphenol SINE Systems Automotive Connectors 90 Backshell for 60 Position Plugs, ARC Series
Datasheet
270Expected 2026/02/12
Min.: 1
Mult.: 1

Backshell 60 Position Cable Mount / Free Hanging Crimp Black 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
100Expected 2026/04/23
Min.: 1
Mult.: 1

Headers 24 Position Panel Mount Crimp ARC Bulk


Amphenol SINE Systems Automotive Connectors 40 Position, Boot, Black (For use on both Plug and Receptacle)
Datasheet
118Expected 2026/03/23
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

Receptacle 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

Receptacle 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 10, Black
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 105
Mult.: 105

Receptacle 50 Position Panel Mount Solder Pin Gold Black ARC Bulk