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.

Results: 344
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Accessory Type
Number of Positions
Pitch
Gender
Mounting Style
Termination Style
Contact Plating
Wire Gauge Min
Wire Gauge Max
Color
Sealed / Unsealed
Series
Packaging
Amphenol SINE Systems Automotive Connectors 18 Position Panel Mo Cap, Keyed B, Black
Datasheet
98In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Panel Mount 20 AWG 14 AWG Black A Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Receptac Cap, Keyed C, Black
Datasheet
146In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Cable Mount / Free Hanging 20 AWG 14 AWG Black AT Bulk


Amphenol SINE Systems Automotive Connectors 18 Position Receptac Cap, Keyed C, Black
Datasheet
177In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Cable Mount / Free Hanging 20 AWG 14 AWG Black A Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Receptac Cap, Keyed D, Black
Datasheet
89In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Cable Mount / Free Hanging 20 AWG 14 AWG Black AT Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Panel Mo acle, Keyed D, Brown
Datasheet
32In Stock
100Expected 10/04/2026
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Panel Mount 20 AWG 14 AWG Brown A Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Receptac Cap, Keyed E, Black
Datasheet
43In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Cable Mount / Free Hanging 20 AWG 14 AWG Black A Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Panel Mo tacle, Keyed E, Gray
Datasheet
39In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Panel Mount 20 AWG 14 AWG Gray A Bulk


Amphenol SINE Systems Automotive Connectors 18 Position Receptac Cap, Keyed E, Black
Datasheet
67In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Cable Mount / Free Hanging 20 AWG 14 AWG Black A Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Plug wit Cap, Keyed A, Black
Datasheet
187In Stock
400Expected 12/06/2026
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Cable Mount / Free Hanging 20 AWG 14 AWG Black AT Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Plug wit Cap, Keyed B, Black
Datasheet
36In Stock
2.398On Order
Min.: 1
Mult.: 1

Connectors 18 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Black AT Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Plug, Ke Plug, Keyed C, Green
Datasheet
68In Stock
900On Order
Min.: 1
Mult.: 1

Connectors 18 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Green A Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Plug wit Cap, Keyed C, Black
Datasheet
24In Stock
100Expected 26/06/2026
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Cable Mount / Free Hanging 20 AWG 14 AWG Black A Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Plug wit Cap, Keyed D, Black
Datasheet
22In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (RP - Male) Cable Mount / Free Hanging 20 AWG 14 AWG Black A Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Plug, Ke Plug, Keyed E, Gray
Datasheet
91In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Gray AT Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Plug wit Cap, Keyed E, Black
Datasheet
39In Stock
200Expected 06/03/2026
Min.: 1
Mult.: 1

Connectors 18 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Black A Bulk
Amphenol SINE Systems Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT
Datasheet
353In Stock
1.600Expected 15/06/2026
Min.: 1
Mult.: 1

Accessories 2 Position Receptacle (Female) Gray AT Bulk
Amphenol SINE Systems Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT
Datasheet
509In Stock
Min.: 1
Mult.: 1

Accessories 3 Position Receptacle (Female) Black AT Bulk
Amphenol SINE Systems Automotive Connectors BACKSHELL 8POS PLUG AT CONN
Datasheet
14In Stock
1.000Expected 15/06/2026
Min.: 1
Mult.: 1

Accessories Backshell 3 Position Plug Black AT Bulk
Amphenol SINE Systems Automotive Connectors BACKSHELL 8POS PLUG AT CONN
Datasheet
123In Stock
Min.: 1
Mult.: 1

Accessories Backshell 3 Position Receptacle (Female) Black AT Bulk
Amphenol SINE Systems Automotive Connectors 6 POSITION BACKSHELL
Datasheet
38In Stock
150Expected 08/06/2026
Min.: 1
Mult.: 1

Accessories Backshell 6 Position Plug Black AT Bulk
Amphenol SINE Systems Automotive Connectors 8 POSITION BACKSHELL
Datasheet
74In Stock
150Expected 22/06/2026
Min.: 1
Mult.: 1

Accessories Backshell 8 Position Receptacle (Female) Black AT Bulk
Amphenol SINE Systems Automotive Connectors 12POSITION BACKSHELL
Datasheet
76In Stock
300Expected 17/06/2026
Min.: 1
Mult.: 1

Accessories Backshell 12 Position Receptacle (Female) Black AT Bulk
Amphenol SINE Systems Automotive Connectors 2 POSITION BACKSHELL
Datasheet
265In Stock
Min.: 1
Mult.: 1

Accessories Backshell 2 Position Receptacle (Female) Black AT Bulk


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

Connectors 6 Position Receptacle (RP - Male) Cable Mount / Free Hanging 20 AWG 14 AWG White AT Bulk
Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS
Datasheet
14In Stock
Min.: 1
Mult.: 1

Connectors 6 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG White AT Bulk