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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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Part #

Automotive Connectors ATP Series Plg 4 Way Blk w/Reduced Seal

ATP06-4S-RD01BK
Amphenol SINE Systems
1: £3.20
272In Stock

Mfr. Part No.
ATP06-4S-RD01BK

Mouser Part No
654-ATP06-4S-RD01BK

Amphenol SINE Systems

Automotive Connectors ATP Series Plg 4 Way Blk w/Reduced Seal

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Datasheet

272In Stock

£3.20

£3.05

£2.99

£2.61

Min.: 1
Mult.: 1

Automotive Connectors 4 Pin Overmold Plug Socket, YELLOW

AT06-4S-OMYEL
Amphenol SINE Systems
1: £1.82
571In Stock

Mfr. Part No.
AT06-4S-OMYEL

Mouser Part No
654-AT06-4S-OMYEL

Amphenol SINE Systems

Automotive Connectors 4 Pin Overmold Plug Socket, YELLOW

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Datasheet

571In Stock

£1.82

£1.55

£1.38

£1.18

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Min.: 1
Mult.: 1

Automotive Connectors 18 Position Plug, Ke Plug, Keyed D, Brown

AT16-18SD-EK02
Amphenol SINE Systems
1: £7.30
23In Stock
300On Order

Mfr. Part No.
AT16-18SD-EK02

Mouser Part No
654-AT16-18SD-EK02

Amphenol SINE Systems

Automotive Connectors 18 Position Plug, Ke Plug, Keyed D, Brown

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Datasheet

23In Stock

300On Order

£7.30

£6.53

£5.83

£5.67

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Min.: 1
Mult.: 1

Automotive Connectors Backshell, Right Angle, for AT Series 13 and 18 Position Connectors, Corrugated Tube NW 13, 17, Black

ATBS-RA-1805
Amphenol SINE Systems
1: £2.38
16In Stock
450On Order
New At Mouser

Mfr. Part No.
ATBS-RA-1805

Mouser Part No
654-ATBS-RA-1805

New At Mouser

Amphenol SINE Systems

Automotive Connectors Backshell, Right Angle, for AT Series 13 and 18 Position Connectors, Corrugated Tube NW 13, 17, Black

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Datasheet

16In Stock

450On Order

£2.38

£2.17

£2.05

£1.90

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Min.: 1
Mult.: 1

Automotive Connectors 4 Pin Overmold Plug Socket, GREEN

AT06-4S-OMGRN
Amphenol SINE Systems
1: £1.07
959In Stock

Mfr. Part No.
AT06-4S-OMGRN

Mouser Part No
654-AT06-4S-OMGRN

Amphenol SINE Systems

Automotive Connectors 4 Pin Overmold Plug Socket, GREEN

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Datasheet

959In Stock

£1.07

£1.03

£1.00

£0.952

Min.: 1
Mult.: 1

Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Black

AT12P-RSC-BLK
Amphenol SINE Systems
1: £1.41
586In Stock
New Product

Mfr. Part No.
AT12P-RSC-BLK

Mouser Part No
654-AT12P-RSC-BLK

New Product

Amphenol SINE Systems

Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Black

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Datasheet

586In Stock

£1.41

£1.23

£1.18

£1.10

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Min.: 1
Mult.: 1

Automotive Connectors Seal Cap for AT Series 2 Position Receptacles, Black

AT2P-RSC-BLK
Amphenol SINE Systems
1: £0.995
312In Stock
800Expected 24/08/2026
New Product

Mfr. Part No.
AT2P-RSC-BLK

Mouser Part No
654-AT2P-RSC-BLK

New Product

Amphenol SINE Systems

Automotive Connectors Seal Cap for AT Series 2 Position Receptacles, Black

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Datasheet

312In Stock

800Expected 24/08/2026

£0.995

£0.849

£0.751

£0.716

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Min.: 1
Mult.: 1

Automotive Connectors Backshell for 12,15,18 Position Plugs and Receptacles, 90. Cable Exit Designed for Corrugated Tube NW 17

ATBS-018-0005
Amphenol SINE Systems
1: £1.62
186In Stock
New Product

Mfr. Part No.
ATBS-018-0005

Mouser Part No
654-ATBS-018-0005

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 12,15,18 Position Plugs and Receptacles, 90. Cable Exit Designed for Corrugated Tube NW 17

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Datasheet

186In Stock

£1.62

£1.29

£1.22

£1.16

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 2 Position Receptacles, 90. Enhanced Dovetail for Mounting Clips

ATBS-230-0205
Amphenol SINE Systems
1: £0.995
800In Stock
New Product

Mfr. Part No.
ATBS-230-0205

Mouser Part No
654-ATBS-230-0205

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 2 Position Receptacles, 90. Enhanced Dovetail for Mounting Clips

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Datasheet

800In Stock

£0.995

£0.849

£0.751

£0.716

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 3 Position Plugs, 90. Cable Exit Designed for Corrugated Tube NW 7.5, 8.5, 10

ATBS-232-0305
Amphenol SINE Systems
1: £1.38
200In Stock
New Product

Mfr. Part No.
ATBS-232-0305

Mouser Part No
654-ATBS-232-0305

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 3 Position Plugs, 90. Cable Exit Designed for Corrugated Tube NW 7.5, 8.5, 10

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Datasheet

200In Stock

£1.38

£1.18

£1.05

£0.978

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 4 Position Receptacles, 90. Cable Exit Designed for Corrugated Tube NW 6, 7.5 ,8.5 & 10. Enhanced Dovetail for Mounting Clips

ATBS-238-0405
Amphenol SINE Systems
1: £1.13
382In Stock
New Product

Mfr. Part No.
ATBS-238-0405

Mouser Part No
654-ATBS-238-0405

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 4 Position Receptacles, 90. Cable Exit Designed for Corrugated Tube NW 6, 7.5 ,8.5 & 10. Enhanced Dovetail for Mounting Clips

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Datasheet

382In Stock

£1.13

£0.969

£0.863

£0.78

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 6 Position Receptacles, 90. Cable Exit Designed for Corrugated Tube NW 8.5,10,13. Enhanced Dovetail for Mounting Clips

ATBS-242-0605
Amphenol SINE Systems
1: £1.32
200In Stock
New Product

Mfr. Part No.
ATBS-242-0605

Mouser Part No
654-ATBS-242-0605

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 6 Position Receptacles, 90. Cable Exit Designed for Corrugated Tube NW 8.5,10,13. Enhanced Dovetail for Mounting Clips

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Datasheet

200In Stock

£1.32

£1.05

£0.995

£0.943

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 8 Position Receptacles, 90. Cable Exit Designed for Corrugated Tube NW 8.5, 10, 13

ATBS-246-0805
Amphenol SINE Systems
1: £2.02
300In Stock
New Product

Mfr. Part No.
ATBS-246-0805

Mouser Part No
654-ATBS-246-0805

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 8 Position Receptacles, 90. Cable Exit Designed for Corrugated Tube NW 8.5, 10, 13

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Datasheet

300In Stock

£2.02

£1.72

£1.54

£1.42

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 12 Position Receptacles, 90. Cable Exit Designed for Corrugated Tube NW 10, 13 & 17

ATBS-250-1205
Amphenol SINE Systems
1: £1.76
186In Stock
New Product

Mfr. Part No.
ATBS-250-1205

Mouser Part No
654-ATBS-250-1205

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 12 Position Receptacles, 90. Cable Exit Designed for Corrugated Tube NW 10, 13 & 17

Learn More

Datasheet

186In Stock

£1.76

£1.41

£1.34

£1.27

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 2 Position Plugs, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW 7.5, 8.5, 10

ATBS-256-0205
Amphenol SINE Systems
1: £0.736
643In Stock
New Product

Mfr. Part No.
ATBS-256-0205

Mouser Part No
654-ATBS-256-0205

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 2 Position Plugs, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW 7.5, 8.5, 10

Learn More

Datasheet

643In Stock

£0.736

£0.622

£0.555

£0.528

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 2 Position Receptacles, 90, with Strain Relief. Enhanced Dovetail for Mounting Clips

ATBS-258-0205
Amphenol SINE Systems
1: £0.78
775In Stock
New Product

Mfr. Part No.
ATBS-258-0205

Mouser Part No
654-ATBS-258-0205

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 2 Position Receptacles, 90, with Strain Relief. Enhanced Dovetail for Mounting Clips

Learn More

Datasheet

775In Stock

£0.78

£0.663

£0.591

£0.563

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 3 Position Plugs, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW 7.5, 8.5, 10

ATBS-260-0305
Amphenol SINE Systems
1: £1.38
300In Stock
New Product

Mfr. Part No.
ATBS-260-0305

Mouser Part No
654-ATBS-260-0305

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 3 Position Plugs, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW 7.5, 8.5, 10

Learn More

Datasheet

300In Stock

£1.38

£1.18

£1.05

£0.978

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 4 Position Plugs, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW 6, 7.5, 8.5 & 10

ATBS-264-0405
Amphenol SINE Systems
1: £1.03
525In Stock
New Product

Mfr. Part No.
ATBS-264-0405

Mouser Part No
654-ATBS-264-0405

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 4 Position Plugs, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW 6, 7.5, 8.5 & 10

Learn More

Datasheet

525In Stock

£1.03

£0.871

£0.78

£0.705

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 4 Position Receptacles, 90, with Strain Relief. . Cable Exit Designed for Corrugated Tube NW 6, 7.5, 8.5 & 10. Enhanced Dovetail for Mounting Clips

ATBS-266-0405
Amphenol SINE Systems
1: £1.13
400In Stock
New Product

Mfr. Part No.
ATBS-266-0405

Mouser Part No
654-ATBS-266-0405

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 4 Position Receptacles, 90, with Strain Relief. . Cable Exit Designed for Corrugated Tube NW 6, 7.5, 8.5 & 10. Enhanced Dovetail for Mounting Clips

Learn More

Datasheet

400In Stock

£1.13

£0.969

£0.863

£0.78

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 6 Position Receptacles, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW8.5, 10, 13. Enhanced Dovetail for Mounting Clips

ATBS-270-0605
Amphenol SINE Systems
1: £1.27
194In Stock
New Product

Mfr. Part No.
ATBS-270-0605

Mouser Part No
654-ATBS-270-0605

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 6 Position Receptacles, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW8.5, 10, 13. Enhanced Dovetail for Mounting Clips

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Datasheet

194In Stock

£1.27

£1.02

£0.96

£0.917

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 4 Way

AT04-4P
Amphenol SINE Systems
1: £0.811
23,864In Stock
24,000Expected 19/08/2026

Mfr. Part No.
AT04-4P

Mouser Part No
654-AT04-4P

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 4 Way

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Datasheet

23,864In Stock

24,000Expected 19/08/2026

£0.811

£0.713

£0.673

£0.642

View

Min.: 1
Mult.: 1

Automotive Connectors Plug, 12 Way Key A

AT06-12SA
Amphenol SINE Systems
1: £2.09
11,112In Stock
21,000Expected 19/08/2026

Mfr. Part No.
AT06-12SA

Mouser Part No
654-AT06-12SA

Amphenol SINE Systems

Automotive Connectors Plug, 12 Way Key A

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Datasheet

11,112In Stock

21,000Expected 19/08/2026

£2.09

£1.88

£1.79

£1.69

View

Min.: 1
Mult.: 1

Automotive Connectors STAMPED FEM CONTACT 16-18 AWG, AU PLATE

AT62-16-0144
Amphenol SINE Systems
1: £0.759
47,586In Stock

Mfr. Part No.
AT62-16-0144

Mouser Part No
654-AT62-16-0144

Amphenol SINE Systems

Automotive Connectors STAMPED FEM CONTACT 16-18 AWG, AU PLATE

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Datasheet

47,586In Stock

Cut Tape

£0.759

£0.646

£0.576

£0.55

View

Reel

£0.375

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors FEMALE CONTACT S&F 16-22 GA NICKEL

AT62-20-0122
Amphenol SINE Systems
1: £0.33
716,852In Stock

Mfr. Part No.
AT62-20-0122

Mouser Part No
654-AT62-20-0122

Amphenol SINE Systems

Automotive Connectors FEMALE CONTACT S&F 16-22 GA NICKEL

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Datasheet

716,852In Stock

Cut Tape

£0.33

£0.279

£0.25

£0.238

View

Reel

£0.164

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors ATP Series Plug 4 Way

ATP06-4S
Amphenol SINE Systems
1: £2.76
11,639In Stock

Mfr. Part No.
ATP06-4S

Mouser Part No
654-ATP06-4S

Amphenol SINE Systems

Automotive Connectors ATP Series Plug 4 Way

Learn More

Datasheet

11,639In Stock

£2.76

£2.36

£2.10

£2.01

View

Min.: 1
Mult.: 1

AT Series™ Connectors

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