.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (349)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Automotive Connectors 6 Pin Overmold Plug Socket, BLACK

AT06-6S-OMBLK
Amphenol SINE Systems
1: £1.33
5,482In Stock

Mfr. Part No.
AT06-6S-OMBLK

Mouser Part No
654-AT06-6S-OMBLK

Amphenol SINE Systems

Automotive Connectors 6 Pin Overmold Plug Socket, BLACK

Learn More

Datasheet

5,482In Stock

£1.33

£1.23

£1.17

£1.12

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: £0.691
93In Stock
600Expected 13/04/2026
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

93In Stock

600Expected 13/04/2026

£0.691

£0.586

£0.549

£0.523

View

Min.: 1
Mult.: 1

Automotive Connectors 7 Pin receptacle

AT04-3P-RED
Amphenol SINE Systems
1: £1.07
96In Stock
700On Order

Mfr. Part No.
AT04-3P-RED

Mouser Part No
654-AT04-3P-RED

Amphenol SINE Systems

Automotive Connectors 7 Pin receptacle

Learn More

Datasheet

96In Stock

700On Order

£1.07

£0.978

£0.934

£0.908

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-3S-ORG
Amphenol SINE Systems
1: £0.882
915In Stock

Mfr. Part No.
AT06-3S-ORG

Mouser Part No
654-AT06-3S-ORG

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

915In Stock

£0.882

£0.856

£0.834

£0.818

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-6S-BRN
Amphenol SINE Systems
1: £0.96
650In Stock

Mfr. Part No.
AT06-6S-BRN

Mouser Part No
654-AT06-6S-BRN

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

650In Stock

£0.96

£0.871

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-6S-YEL
Amphenol SINE Systems
1: £0.96
909In Stock

Mfr. Part No.
AT06-6S-YEL

Mouser Part No
654-AT06-6S-YEL

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

909In Stock

£0.96

£0.871

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Plug

AT06-2S-BRN
Amphenol SINE Systems
1: £0.392
1,572In Stock

Mfr. Part No.
AT06-2S-BRN

Mouser Part No
654-AT06-2S-BRN

Amphenol SINE Systems

Automotive Connectors 2 Pin Plug

Learn More

Datasheet

1,572In Stock

£0.392

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT04-4P-RED
Amphenol SINE Systems
1: £0.811
1,064In Stock

Mfr. Part No.
AT04-4P-RED

Mouser Part No
654-AT04-4P-RED

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

1,064In Stock

£0.811

£0.803

£0.723

£0.69

View

Min.: 1
Mult.: 1

Automotive Connectors 3 Pin Plug

AT06-3S-RED
Amphenol SINE Systems
1: £0.995
908In Stock

Mfr. Part No.
AT06-3S-RED

Mouser Part No
654-AT06-3S-RED

Amphenol SINE Systems

Automotive Connectors 3 Pin Plug

Learn More

Datasheet

908In Stock

£0.995

£0.882

£0.856

£0.834

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-3S-BRN
Amphenol SINE Systems
1: £0.882
1,669In Stock

Mfr. Part No.
AT06-3S-BRN

Mouser Part No
654-AT06-3S-BRN

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

1,669In Stock

£0.882

£0.856

£0.818

£0.766

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-ORG
Amphenol SINE Systems
1: £0.796
866In Stock

Mfr. Part No.
AT06-4S-ORG

Mouser Part No
654-AT06-4S-ORG

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

866In Stock

£0.796

£0.722

Min.: 1
Mult.: 1

Automotive Connectors 3 Pin Overmold Plug Socket, BLACK

AT06-3S-OMBLK
Amphenol SINE Systems
1: £0.818
1,004In Stock

Mfr. Part No.
AT06-3S-OMBLK

Mouser Part No
654-AT06-3S-OMBLK

Amphenol SINE Systems

Automotive Connectors 3 Pin Overmold Plug Socket, BLACK

Learn More

Datasheet

1,004In Stock

£0.818

£0.728

£0.722

Min.: 1
Mult.: 1

Automotive Connectors ATP Series 4 Way Blk Recept w/End Cap

ATP04-4P-EC01
Amphenol SINE Systems
1: £4.37
237In Stock

Mfr. Part No.
ATP04-4P-EC01

Mouser Part No
654-ATP04-4P-EC01

Amphenol SINE Systems

Automotive Connectors ATP Series 4 Way Blk Recept w/End Cap

Learn More

Datasheet

237In Stock

£4.37

£3.88

£3.74

£3.73

View

Min.: 1
Mult.: 1

Automotive Connectors 4 Pin Overmold Plug Socket, GREEN

AT06-4S-OMGRN
Amphenol SINE Systems
1: £1.05
965In 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

Learn More

Datasheet

965In Stock

£1.05

£1.03

£1.01

£0.986

View

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed B, Black

AT16-18PB-SR02
Amphenol SINE Systems
1: £5.66
186In Stock

Mfr. Part No.
AT16-18PB-SR02

Mouser Part No
654-AT16-18PB-SR02

Amphenol SINE Systems

Automotive Connectors 18 Position Receptac Cap, Keyed B, Black

Learn More

Datasheet

186In Stock

£5.66

£5.23

£5.12

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Plug wit Cap, Keyed E, Black

AT16-18SE-SR02
Amphenol SINE Systems
1: £5.38
132In Stock

Mfr. Part No.
AT16-18SE-SR02

Mouser Part No
654-AT16-18SE-SR02

Amphenol SINE Systems

Automotive Connectors 18 Position Plug wit Cap, Keyed E, Black

Learn More

Datasheet

132In Stock

£5.38

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: £1.20
200In 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

Learn More

Datasheet

200In Stock

£1.20

£1.02

£0.96

£0.917

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: £1.03
300In 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

Learn More

Datasheet

300In Stock

£1.03

£0.882

£0.818

£0.78

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: £0.89
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

Learn More

Datasheet

382In Stock

£0.89

£0.759

£0.711

£0.677

View

Min.: 1
Mult.: 1

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

ATBS-244-0805
Amphenol SINE Systems
1: £1.32
296In Stock
New Product

Mfr. Part No.
ATBS-244-0805

Mouser Part No
654-ATBS-244-0805

New Product

Amphenol SINE Systems

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

Learn More

Datasheet

296In Stock

£1.32

£1.11

£1.05

£0.995

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: £1.03
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

£1.03

£0.882

£0.818

£0.78

View

Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 12P (Au) PCB BRD MNT POTING GN

AT04-12PC-BM02
Amphenol SINE Systems
1: £4.41
176In Stock

Mfr. Part No.
AT04-12PC-BM02

Mouser Part No
654-AT04-12PC-BM02

Amphenol SINE Systems

Automotive Connectors AT RCPT 12P (Au) PCB BRD MNT POTING GN

Learn More

Datasheet

176In Stock

£4.41

£4.31

£4.22

£4.01

Min.: 1
Mult.: 1

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, GR

AT16-15PA-PM11
Amphenol SINE Systems
1: £6.57
238In Stock
New At Mouser

Mfr. Part No.
AT16-15PA-PM11

Mouser Part No
654-AT16-15PA-PM11

New At Mouser

Amphenol SINE Systems

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, GR

Learn More

Datasheet

238In Stock

£6.57

£5.99

£5.62

£5.35

View

Min.: 1
Mult.: 1

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, GR

AT16-15PC-PM11
Amphenol SINE Systems
1: £6.57
270In Stock
New At Mouser

Mfr. Part No.
AT16-15PC-PM11

Mouser Part No
654-AT16-15PC-PM11

New At Mouser

Amphenol SINE Systems

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, GR

Learn More

Datasheet

270In Stock

£6.57

£5.99

£5.62

£5.35

View

Min.: 1
Mult.: 1

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BR

AT16-15PD-PM11
Amphenol SINE Systems
1: £6.57
270In Stock
New At Mouser

Mfr. Part No.
AT16-15PD-PM11

Mouser Part No
654-AT16-15PD-PM11

New At Mouser

Amphenol SINE Systems

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BR

Learn More

Datasheet

270In Stock

£6.57

£5.99

£5.62

£5.35

View

Min.: 1
Mult.: 1

AT Series™ Connectors

All Results (349)

Customer Service Office

Company

Resources

Support

AT Series™ Connectors

All Results (349)

Connectors

Tools & Supplies