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: 352
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Description Datasheet Availability Pricing (JPY) 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 2-WAY RECEPTACLE MALE
Datasheet
156,765Expected 9/14/2026
Min.: 1
Mult.: 1

Connectors 2 Position Receptacle (Female) Cable Mount / Free Hanging 20 AWG 14 AWG Gray AT Bulk
Amphenol SINE Systems Automotive Connectors Plug, 8 Way, Key A
Datasheet
42,268On Order
Min.: 1
Mult.: 1

Connectors 8 Position Plug (RP - Female) Cable Mount / Free Hanging Nickel 20 AWG 14 AWG Gray AT
Amphenol SINE Systems Automotive Connectors Plug 2 Way
Datasheet
244,786On Order
Min.: 1
Mult.: 1

Connectors 2 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Gray AT Bulk
Amphenol SINE Systems Automotive Connectors Plug 6 Way
Datasheet
43,686On Order
Min.: 1
Mult.: 1

Connectors 6 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Gray AT Bulk
Amphenol SINE Systems Automotive Connectors Backshell for 4 Position Plugs, 90. Cable Exit Designed for Corrugated Tube NW 6, 7.5 ,8.5 & 10
Datasheet
1In Stock
400Expected 10/23/2026
Min.: 1
Mult.: 1

Backshells 4 Position Panel Mount Wire Wrap Black AT Bulk
Amphenol SINE Systems Automotive Connectors SEAL CAP FOR AT RECEPT RED
Datasheet
1In Stock
400Expected 10/12/2026
Min.: 1
Mult.: 1

Accessories Cap Red AT Bulk
Amphenol SINE Systems Automotive Connectors RECPT, 3-WAY
Datasheet
30,870On Order
Min.: 1
Mult.: 1

Connectors 3 Position Cable Mount / Free Hanging 22 AWG 16 AWG Gray ATM
Amphenol SINE Systems Automotive Connectors RECPT, 6-WAY
Datasheet
14,911On Order
Min.: 1
Mult.: 1

Connectors 6 Position Cable Mount / Free Hanging 22 AWG 16 AWG Gray ATM
Amphenol SINE Systems Automotive Connectors PLUG, 6-WAY
Datasheet
53,968On Order
Min.: 1
Mult.: 1

Connectors 6 Position Cable Mount / Free Hanging 22 AWG 16 AWG Gray ATM Bulk
Amphenol SINE Systems Automotive Connectors AT Rec Enhanced A Key Red. Dia 12 Way
Datasheet
1,223On Order
Min.: 1
Mult.: 1

Connectors 12 Position Receptacle (RP - Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Gray AT


Amphenol SINE Systems Automotive Connectors 4 Pin Recept. BLK
Datasheet
8,285On Order
Min.: 1
Mult.: 1

Connectors 4 Position Receptacle (RP - Male) Cable Mount / Free Hanging 20 AWG 14 AWG Black AT Bulk
Amphenol SINE Systems Automotive Connectors 8P PLUG W/ SEAL KEY POSITION B
Datasheet
4,451Expected 9/2/2026
Min.: 1
Mult.: 1

Connectors 8 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Black AT
Amphenol SINE Systems Automotive Connectors 2-Way Plug, Black Female Connector
Datasheet
9,454On Order
Min.: 1
Mult.: 1

Connectors 3 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Black AT
Amphenol SINE Systems Automotive Connectors 3 Pin Plug
Datasheet
3,300On Order
Min.: 1
Mult.: 1

Connectors 3 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Red AT Bulk
Amphenol SINE Systems Automotive Connectors 4-Way Plug, Black E-Seal and End Cap
Datasheet
1,726Expected 9/18/2026
Min.: 1
Mult.: 1

Connectors 4 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Black AT
Amphenol SINE Systems Automotive Connectors Seal Cap for AT Series 3 Position Receptacles, Black
Datasheet
2,239On Order
Min.: 1
Mult.: 1

Accessories Sealing Cap 3 Position Receptacle (Female) Black AT
Amphenol SINE Systems Automotive Connectors Seal Cap for AT Series 6 Position Receptacles, Black
Datasheet
260In Stock
3,400On Order
Min.: 1
Mult.: 1

Accessories Sealing Cap 6 Position Receptacle (Female) Black AT
Amphenol SINE Systems Automotive Connectors WEDGELOCK PLUG
Datasheet
55,109On Order
Min.: 1
Mult.: 1

Accessories Wedgelock 6 Position Plug (RP - Female) Cable Mount / Free Hanging 22 AWG 16 AWG Orange ATM
Amphenol SINE Systems Automotive Connectors 18 Position Panel Mo d Cap, Keyed A, Gray
Datasheet
1,159On Order
Min.: 1
Mult.: 1

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


Amphenol SINE Systems Automotive Connectors 18 Position Receptac Cap, Keyed A, Black
Datasheet
1,945On Order
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
1,100On Order
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 C, Black
Datasheet
857On 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 8 POS PROTECTIVE CAP RECEPT AT
Datasheet
1,799On Order
Min.: 1
Mult.: 1

Accessories 8 Position Receptacle (Female) Black AT Bulk
Amphenol SINE Systems Automotive Connectors BACKSHELL 12POS PLUG AT CONN
Datasheet
1,686On Order
Min.: 1
Mult.: 1

Accessories Backshell 12 Position Plug (Male) Black AT Bulk
Amphenol SINE Systems Automotive Connectors BACKSHELL 8POS PLUG AT CONN
Datasheet
3,597On Order
Min.: 1
Mult.: 1

Accessories Backshell 2 Position Plug Black AT Bulk