AT Series™ Connectors

Amphenol Sine Systems AT Series™ connectors are a high-performance, thermoplastic, cost-effective solution with superior environmental seals and seal retention capabilities with IP68 and IP69K ratings (in mated condition). The connector design incorporates an integrated latching system with over-sized detents that ensure a definitive electrical and mechanical connection. All AT Series connectors offer a wide range of end caps and strain relief options and have been developed to be comparable with all other existing standard products industry-wide. The connectors are available in BoardLock™, HYPERBUSS™, LED, PanelMate™, and StructurePlus™ options.

All Results (357)

Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol SINE Systems Automotive Connectors 3 Pin Plug 1.121In Stock
2.200Expected 11/27/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Plug 760In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 1.340In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Plug 9In Stock
5.500On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Overmold Plug Socket, BLACK 999In Stock
1.000Expected 9/14/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 760In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Plug 962In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 4 Pin Plug BLK 1.362In Stock
9.000On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 587In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 187In Stock
900Expected 8/31/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 410In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 521In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 6 Pin Overmold Plug Socket, GREY 708In Stock
1.000Expected 11/25/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 204In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 4In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors SEALING PLUG SIZE 20 20 AWG WHITE 25.215In Stock
390.000On Order
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors Socket Contact #12 S&F Nickel 461In Stock
96.000On Order
Min.: 1
Mult.: 1
: 8.000

Amphenol SINE Systems Automotive Connectors Backshell for 2 Position Plugs, 90. Cable Exit Designed for Corrugated Tube NW 7.5, 8.5, 10 112In Stock
600Expected 9/16/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Backshell for 6 Position Plugs, 90. Cable Exit Designed for Corrugated Tube NW 8.5, 10, 13 63In Stock
100Expected 9/24/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Backshell for 8 Position Plugs, 90. Cable Exit Designed for Corrugated Tube NW 8.5, 10, 13 81In Stock
150Expected 10/6/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Backshell for 6 Position Plugs, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW 8.5, 10, 13 170In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors ATP Series Rec 4 Way Blk w/Reduced Seal 379In Stock
1.375On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors ATP Series Plug 2 Way Blk w/ End Cap 297In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors ATP Series Plug 4 Way Blk w/ End Cap 153In Stock
1.100Expected 9/18/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors WEDGELOCK RECPT 7.528In Stock
8.000Expected 10/29/2026
Min.: 1
Mult.: 1