.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 (357)

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; }

Part #

Automotive Connectors 2 POSITION BACKSHELL

ATMBS-024-0305
Amphenol SINE Systems
1: $1.32
714In Stock

Mfr. Part No.
ATMBS-024-0305

Mouser Part No
654-ATMBS-024-0305

Amphenol SINE Systems

Automotive Connectors 2 POSITION BACKSHELL

Learn More

Datasheet

714In Stock

$1.32

$1.18

$1.11

$1.07

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATMBS-027-0405
Amphenol SINE Systems
1: $1.44
264In Stock
1,000Expected 26/10/2026

Mfr. Part No.
ATMBS-027-0405

Mouser Part No
654-ATMBS-027-0405

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

Learn More

Datasheet

264In Stock

1,000Expected 26/10/2026

$1.44

$1.27

$1.19

$1.14

View

Min.: 1
Mult.: 1

Automotive Connectors 6 POSITION BACKSHELL

ATMBS-030-0605
Amphenol SINE Systems
1: $1.86
596In Stock

Mfr. Part No.
ATMBS-030-0605

Mouser Part No
654-ATMBS-030-0605

Amphenol SINE Systems

Automotive Connectors 6 POSITION BACKSHELL

Learn More

Datasheet

596In Stock

$1.86

$1.71

$1.60

$1.54

View

Min.: 1
Mult.: 1

Automotive Connectors 8POSITION BACKSHELL

ATMBS-031-0805
Amphenol SINE Systems
1: $3.11
408In Stock

Mfr. Part No.
ATMBS-031-0805

Mouser Part No
654-ATMBS-031-0805

Amphenol SINE Systems

Automotive Connectors 8POSITION BACKSHELL

Learn More

Datasheet

408In Stock

$3.11

$2.84

$2.60

$2.48

View

Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING B

AT04-12PB-BM03
Amphenol SINE Systems
1: $8.46
1,190In Stock

Mfr. Part No.
AT04-12PB-BM03

Mouser Part No
654-AT04-12PB-BM03

Amphenol SINE Systems

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING B

Learn More

Datasheet

1,190In Stock

$8.46

$7.38

$7.06

$5.98

View

Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING G

AT04-12PC-BM03
Amphenol SINE Systems
1: $10.30
407In Stock

Mfr. Part No.
AT04-12PC-BM03

Mouser Part No
654-AT04-12PC-BM03

Amphenol SINE Systems

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING G

Learn More

Datasheet

407In Stock

$10.30

$8.88

$8.28

$8.02

View

Min.: 1
Mult.: 1

Automotive Connectors 6 Pin Overmold Plug Socket, BLACK

AT06-6S-OMBLK
Amphenol SINE Systems
1: $2.53
3,700In 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

3,700In Stock

$2.53

$2.34

$2.11

$2.00

View

Min.: 1
Mult.: 1

Automotive Connectors ZIP TIE ATTACH CLIP FOR SELECTED RCPTS

AT11-VCLIP
Amphenol SINE Systems
1: $1.16
5,126In Stock
20,000On Order

Mfr. Part No.
AT11-VCLIP

Mouser Part No
654-AT11-VCLIP

Amphenol SINE Systems

Automotive Connectors ZIP TIE ATTACH CLIP FOR SELECTED RCPTS

Learn More

Datasheet

5,126In Stock

20,000On Order

$1.16

$1.02

$0.932

$0.898

View

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed A, Black

AT16-18PA-K004
Amphenol SINE Systems
1: $10.74
362In Stock
3,000Expected 7/9/2026

Mfr. Part No.
AT16-18PA-K004

Mouser Part No
654-AT16-18PA-K004

Amphenol SINE Systems

Automotive Connectors 18 Position Receptac Cap, Keyed A, Black

Learn More

Datasheet

362In Stock

3,000Expected 7/9/2026

$10.74

$9.79

$8.84

$8.57

View

Min.: 1
Mult.: 1

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

AT16-18SA-K004
Amphenol SINE Systems
1: $10.44
596In Stock
12,000Expected 7/9/2026

Mfr. Part No.
AT16-18SA-K004

Mouser Part No
654-AT16-18SA-K004

Amphenol SINE Systems

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

Learn More

Datasheet

596In Stock

12,000Expected 7/9/2026

$10.44

$9.91

$8.57

$8.30

View

Min.: 1
Mult.: 1

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

AT16-18SA-SR02
Amphenol SINE Systems
1: $12.16
267In Stock
2,100On Order

Mfr. Part No.
AT16-18SA-SR02

Mouser Part No
654-AT16-18SA-SR02

Amphenol SINE Systems

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

Learn More

Datasheet

267In Stock

2,100On Order

$12.16

$11.06

$10.57

$10.31

View

Min.: 1
Mult.: 1

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

AT16-18SB-K004
Amphenol SINE Systems
1: $11.79
370In Stock
3,300On Order

Mfr. Part No.
AT16-18SB-K004

Mouser Part No
654-AT16-18SB-K004

Amphenol SINE Systems

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

Learn More

Datasheet

370In Stock

3,300On Order

$11.79

$10.55

$9.94

$9.67

View

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Plug, Ke Plug, Keyed C, Green

AT16-18SC-EK02
Amphenol SINE Systems
1: $13.99
871In Stock
600Expected 25/11/2026

Mfr. Part No.
AT16-18SC-EK02

Mouser Part No
654-AT16-18SC-EK02

Amphenol SINE Systems

Automotive Connectors 18 Position Plug, Ke Plug, Keyed C, Green

Learn More

Datasheet

871In Stock

600Expected 25/11/2026

$13.99

$12.35

$11.57

$11.02

View

Min.: 1
Mult.: 1

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

AT16-18SD-K004
Amphenol SINE Systems
1: $13.71
263In Stock
400Expected 1/9/2026

Mfr. Part No.
AT16-18SD-K004

Mouser Part No
654-AT16-18SD-K004

Amphenol SINE Systems

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

Learn More

Datasheet

263In Stock

400Expected 1/9/2026

$13.71

$11.83

$11.10

$10.57

View

Min.: 1
Mult.: 1

Automotive Connectors Pin Contact #12 S&F Nickel

AT60-12-0166
Amphenol SINE Systems
1: $0.666
12,417In Stock
16,000Expected 6/11/2026

Mfr. Part No.
AT60-12-0166

Mouser Part No
654-AT60-12-0166

Amphenol SINE Systems

Automotive Connectors Pin Contact #12 S&F Nickel

Learn More

Datasheet

12,417In Stock

16,000Expected 6/11/2026

Cut Tape

$0.666

$0.562

$0.502

$0.477

View

Reel

$0.352

Min.: 1
Mult.: 1

: 8,000

Automotive Connectors Male Cont Stamped/ Formed 14-16 AWG Nic

AT60-14-0122
Amphenol SINE Systems
1: $0.381
90,540In Stock
80,000Expected 19/11/2026

Mfr. Part No.
AT60-14-0122

Mouser Part No
654-AT60-14-0122

Amphenol SINE Systems

Automotive Connectors Male Cont Stamped/ Formed 14-16 AWG Nic

Learn More

Datasheet

90,540In Stock

80,000Expected 19/11/2026

Cut Tape

$0.381

$0.333

$0.301

$0.276

Reel

$0.193

View

Min.: 1
Mult.: 1

: 4,000

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

AT60-16-0144
Amphenol SINE Systems
1: $0.68
55,993In Stock

Mfr. Part No.
AT60-16-0144

Mouser Part No
654-AT60-16-0144

Amphenol SINE Systems

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

Learn More

Datasheet

55,993In Stock

Cut Tape

$0.68

$0.583

$0.521

$0.496

View

Reel

$0.318

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors Female 12-14 AWG Machined Contact

AT62-210-1231
Amphenol SINE Systems
1: $2.99
7,539In Stock
5,000Expected 19/11/2026

Mfr. Part No.
AT62-210-1231

Mouser Part No
654-AT62-210-1231

Amphenol SINE Systems

Automotive Connectors Female 12-14 AWG Machined Contact

Learn More

Datasheet

7,539In Stock

5,000Expected 19/11/2026

$2.99

$2.65

$2.37

$2.26

View

Min.: 1
Mult.: 1

Automotive Connectors BACKSHELL 8/15POS AT CONN

ATBS-PS-1805
Amphenol SINE Systems
1: $3.75
6,714In Stock

Mfr. Part No.
ATBS-PS-1805

Mouser Part No
654-ATBS-PS-1805

Amphenol SINE Systems

Automotive Connectors BACKSHELL 8/15POS AT CONN

Learn More

Datasheet

6,714In Stock

$3.75

$3.44

$3.25

$2.95

View

Min.: 1
Mult.: 1

Automotive Connectors RECPT, 2-WAY

ATM04-2P
Amphenol SINE Systems
1: $1.54
18,598In Stock
24,000Expected 7/12/2026

Mfr. Part No.
ATM04-2P

Mouser Part No
654-ATM04-2P

Amphenol SINE Systems

Automotive Connectors RECPT, 2-WAY

Learn More

Datasheet

18,598In Stock

24,000Expected 7/12/2026

$1.54

$1.39

$1.28

$1.23

View

Min.: 1
Mult.: 1

Automotive Connectors RECPT, 4-WAY

ATM04-4P
Amphenol SINE Systems
1: $2.18
4,579In Stock
15,500Expected 27/8/2026

Mfr. Part No.
ATM04-4P

Mouser Part No
654-ATM04-4P

Amphenol SINE Systems

Automotive Connectors RECPT, 4-WAY

Learn More

Datasheet

4,579In Stock

15,500Expected 27/8/2026

$2.18

$1.93

$1.78

$1.70

View

Min.: 1
Mult.: 1

Automotive Connectors 8-WAY PLUG FEMALE A POSITION KEY

ATM06-08SA
Amphenol SINE Systems
1: $2.11
7,105In Stock
5,000Expected 6/11/2026

Mfr. Part No.
ATM06-08SA

Mouser Part No
654-ATM06-08SA

Amphenol SINE Systems

Automotive Connectors 8-WAY PLUG FEMALE A POSITION KEY

Learn More

Datasheet

7,105In Stock

5,000Expected 6/11/2026

$2.11

$1.89

$1.71

$1.62

View

Min.: 1
Mult.: 1

Automotive Connectors PLUG, 12-WAY

ATM06-12SA
Amphenol SINE Systems
1: $2.14
9,933In Stock
9,600Expected 19/11/2026

Mfr. Part No.
ATM06-12SA

Mouser Part No
654-ATM06-12SA

Amphenol SINE Systems

Automotive Connectors PLUG, 12-WAY

Learn More

Datasheet

9,933In Stock

9,600Expected 19/11/2026

$2.14

$1.89

$1.84

$1.56

View

Min.: 1
Mult.: 1

Automotive Connectors PLUG, 3-WAY

ATM06-3S
Amphenol SINE Systems
1: $1.14
16,301In Stock
12,000Expected 24/11/2026

Mfr. Part No.
ATM06-3S

Mouser Part No
654-ATM06-3S

Amphenol SINE Systems

Automotive Connectors PLUG, 3-WAY

Learn More

Datasheet

16,301In Stock

12,000Expected 24/11/2026

$1.14

$0.917

$0.907

$0.843

View

Min.: 1
Mult.: 1

Automotive Connectors PLUG, 4-WAY

ATM06-4S
Amphenol SINE Systems
1: $1.62
6,308In Stock
30,000On Order

Mfr. Part No.
ATM06-4S

Mouser Part No
654-ATM06-4S

Amphenol SINE Systems

Automotive Connectors PLUG, 4-WAY

Learn More

Datasheet

6,308In Stock

30,000On Order

$1.62

$1.48

$1.39

$1.33

View

Min.: 1
Mult.: 1

AT Series™ Connectors

All Results (357)

Customer Service Office

Company

Resources

Support

AT Series™ Connectors

All Results (357)

Connectors

Tools & Supplies