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.

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Amphenol SINE Systems Automotive Connectors STAMPED MALE CONTACT 18-20 AWG, AU PLATE
Datasheet
32.600In Stock
Min.: 1
Mult.: 1
: 16.000

Amphenol SINE Systems Automotive Connectors ATP Series 2 Way Black Receptacle
Datasheet
5.052In Stock
4.000Expected 5/5/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors ATP Series 4 Way Receptacle
Datasheet
966In Stock
8.250On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors ATP Series Plug 2 Way
Datasheet
9.203In Stock
6.400Expected 6/24/2026
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors ATP Series Plug 2 Way Black
Datasheet
3.537In Stock
3.200Expected 6/10/2026
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors ATP Series Plug 4 Way Black
Datasheet
1.085In Stock
550Expected 6/16/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors ATP Series Plug 4 Way Blk w/ End Cap
Datasheet
633In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors ATP Series Plug 4 Way w/Reduced Seal
Datasheet
883In Stock
1.100Expected 5/20/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors WEDGELOCK RECPT
Datasheet
17.984In Stock
15.000Expected 6/12/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors ATP Series 2 Way Wedgelock Receptacle
Datasheet
12.898In Stock
8.000Expected 6/22/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A
Datasheet
1.548In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors SIZE 16 KEYING PIN, SOCKET
Datasheet
2.657In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors SIZE 20 KEYING PIN, SOCKET
Datasheet
1.535In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT
Datasheet
1.720In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT
Datasheet
1.411In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT
Datasheet
1.288In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT
Datasheet
643In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT
Datasheet
480In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT
Datasheet
920In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT
Datasheet
437In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors BACKSHELL 12POS PLUG AT CONN
Datasheet
134In Stock
700On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors BACKSHELL 8POS PLUG AT CONN
Datasheet
471In Stock
800Expected 8/18/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors BACKSHELL 8POS PLUG AT CONN
Datasheet
464In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 POSITION BACKSHELL
Datasheet
299In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 6 POSITION BACKSHELL
Datasheet
133In Stock
600Expected 8/12/2026
Min.: 1
Mult.: 1