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 3 POSITION BACKSHELL
Datasheet
300In Stock
Min.: 1
Mult.: 1

Accessories Backshell 3 Position Plug Black AT Bulk
Amphenol SINE Systems Automotive Connectors 4 POSITION BACKSHELL
Datasheet
218In Stock
Min.: 1
Mult.: 1

Accessories Backshell 4 Position Receptacle (Female) Black AT Bulk
Amphenol SINE Systems Automotive Connectors 3 POSITION BACKSHELL
Datasheet
624In Stock
Min.: 1
Mult.: 1

Accessories Backshell 3 Position Plug Black ATM Bulk
Amphenol SINE Systems Automotive Connectors 90 BACKSHELL ADAPTER
Datasheet
812In Stock
Min.: 1
Mult.: 1

Accessories Backshell Plug Black ATM Bulk
Amphenol SINE Systems Automotive Connectors 2 POSITION BACKSHELL
Datasheet
714In Stock
Min.: 1
Mult.: 1

Accessories Backshell 3 Position Receptacle (Female) Black ATM Bulk
Amphenol SINE Systems Automotive Connectors 4 POSITION BACKSHELL
Datasheet
264In Stock
1,000Expected 10/26/2026
Min.: 1
Mult.: 1

Accessories Backshell 4 Position Receptacle (Female) Black ATM Bulk
Amphenol SINE Systems Automotive Connectors 6 POSITION BACKSHELL
Datasheet
596In Stock
Min.: 1
Mult.: 1

Accessories Backshell 6 Position Receptacle (Female) Black ATM Bulk
Amphenol SINE Systems Automotive Connectors 8POSITION BACKSHELL
Datasheet
413In Stock
Min.: 1
Mult.: 1

Accessories Backshell 8 Position Receptacle (Female) Black ATM Bulk


Amphenol SINE Systems Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING B
Datasheet
1,192In Stock
Min.: 1
Mult.: 1

Connectors 12 Position 4.42 mm (0.174 in) Receptacle (RP - Male) SMD/SMT Crimp Nickel 20 AWG 14 AWG Black AT
Amphenol SINE Systems Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING G
Datasheet
407In Stock
Min.: 1
Mult.: 1

Connectors 12 Position 4.42 mm (0.174 in) Receptacle (RP - Male) SMD/SMT Crimp Nickel 20 AWG 14 AWG Green AT
Amphenol SINE Systems Automotive Connectors 6 Pin Overmold Plug Socket, BLACK
Datasheet
3,705In Stock
Min.: 1
Mult.: 1

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


Amphenol SINE Systems Automotive Connectors ZIP TIE ATTACH CLIP FOR SELECTED RCPTS
Datasheet
7,448In Stock
10,000Expected 11/26/2026
Min.: 1
Mult.: 1

Accessories Clip Black AT Bulk
Amphenol SINE Systems Automotive Connectors 18 Position Receptac Cap, Keyed A, Black
Datasheet
362In Stock
3,000Expected 9/7/2026
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 Receptac Cap, Keyed B, Black
Datasheet
825In Stock
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 A, Black
Datasheet
806In Stock
12,000Expected 9/7/2026
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 wit Cap, Keyed A, Black
Datasheet
272In Stock
2,100On 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 B, Black
Datasheet
410In Stock
3,300On 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
871In Stock
600Expected 11/25/2026
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 D, Black
Datasheet
263In Stock
400Expected 9/1/2026
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 Pin Contact #12 S&F Nickel
Datasheet
12,417In Stock
16,000Expected 11/6/2026
Min.: 1
Mult.: 1
: 8,000

Terminals Pin (Male) Crimp Nickel 14 AWG 12 AWG AHD Reel, Cut Tape
Amphenol SINE Systems Automotive Connectors Male Cont Stamped/ Formed 14-16 AWG Nic
Datasheet
90,560In Stock
80,000Expected 11/19/2026
Min.: 1
Mult.: 1
: 4,000

Terminals Pin (Male) Crimp Nickel 16 AWG 14 AWG AHD Reel, Cut Tape
Amphenol SINE Systems Automotive Connectors STAMPED MALE CONTACT 16-18 AWG, AU PLATE
Datasheet
55,993In Stock
Min.: 1
Mult.: 1
: 16,000

Terminals Pin (Male) Crimp Gold 18 AWG 16 AWG AT Reel, Cut Tape
Amphenol SINE Systems Automotive Connectors Male Cont Machined Formed 12-14 AWG
Datasheet
1,529In Stock
10,000On Order
Min.: 1
Mult.: 1

Terminals Pin (Male) Crimp Gold 14 AWG 12 AWG AT
Amphenol SINE Systems Automotive Connectors Female Cont Stamped/ Formed 16-18 AWG Nic
Datasheet
23,043In Stock
695,950On Order
Min.: 1
Mult.: 1
: 16,000

Terminals Socket (Female) Crimp Nickel 18 AWG 16 AWG AT Reel, Cut Tape
Amphenol SINE Systems Automotive Connectors Female 12-14 AWG Machined Contact
Datasheet
1,424In Stock
11,160On Order
Min.: 1
Mult.: 1

Contacts Socket (Female) Crimp Gold 14 AWG 12 AWG AT