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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Qty. RoHS
Amphenol SINE Systems Automotive Connectors 18 Position Plug wit Cap, Keyed A, Black
Datasheet
44In Stock
1.400On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 18 Position Plug wit Cap, Keyed B, Black
Datasheet
119In Stock
300Expected 8/5/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 18 Position Plug wit Cap, Keyed C, Black
Datasheet
7In Stock
100Expected 6/26/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 18 Position Plug wit Cap, Keyed D, Black
Datasheet
22In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 18 Position Plug, Ke Plug, Keyed E, Gray
Datasheet
71In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors SEAL CAP FOR AT RECEPT RED
Datasheet
55In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT
Datasheet
243In Stock
1.600Expected 7/8/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT
Datasheet
10In Stock
1.600Expected 8/3/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT
Datasheet
509In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT
Datasheet
153In Stock
1.200On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors BACKSHELL 8POS PLUG AT CONN
Datasheet
64In Stock
400Expected 9/1/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors BACKSHELL 8POS PLUG AT CONN
Datasheet
12In Stock
1.000Expected 7/8/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors BACKSHELL 8POS PLUG AT CONN
Datasheet
55In Stock
150Expected 9/4/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 6 POSITION BACKSHELL
Datasheet
116In Stock
600Expected 9/4/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors BACKSHELL 8POS PLUG AT CONN
Datasheet
18In Stock
500On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 POSITION BACKSHELL
Datasheet
205In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 POSITION BACKSHELL
Datasheet
116In Stock
200Expected 5/28/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 6 Position Backshell, Internal Strain Relief
Datasheet
72In Stock
300Expected 9/10/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors BACKSHELL 8/15POS AT CONN
Datasheet
284In Stock
7.050On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors RECPT, 3-WAY
Datasheet
802In Stock
21.000On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors RECPT, 4-WAY
Datasheet
380In Stock
24.000On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors PLUG, 3-WAY
Datasheet
2.279In Stock
18.000On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 4 POSITION BACKSHELL
Datasheet
145In Stock
1.000Expected 9/10/2026
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors ATP Series 4 Way Blk Recept w/End Cap
Datasheet
192In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 6-WAY RECEPTACLE, MALE
Datasheet
249In Stock
Min.: 1
Mult.: 1