.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 SIZE 16 KEYING PIN, SOCKET

AT13-215-1605
Amphenol SINE Systems
1: $0.48
3,561In Stock
New At Mouser

Mfr. Part No.
AT13-215-1605

Mouser Part No
654-AT13-215-1605

New At Mouser

Amphenol SINE Systems

Automotive Connectors SIZE 16 KEYING PIN, SOCKET

Learn More

Datasheet

3,561In Stock

$0.48

$0.409

$0.366

$0.348

View

Min.: 1
Mult.: 1

Automotive Connectors SIZE 20 KEYING PIN, SOCKET

AT13-216-2005
Amphenol SINE Systems
1: $0.48
1,605In Stock
New At Mouser

Mfr. Part No.
AT13-216-2005

Mouser Part No
654-AT13-216-2005

New At Mouser

Amphenol SINE Systems

Automotive Connectors SIZE 20 KEYING PIN, SOCKET

Learn More

Datasheet

1,605In Stock

$0.48

$0.409

$0.366

$0.348

View

Min.: 1
Mult.: 1

Automotive Connectors SEAL CAP FOR AT RECEPT RED

AT18P-RSC-RED
Amphenol SINE Systems
1: $2.17
263In Stock

Mfr. Part No.
AT18P-RSC-RED

Mouser Part No
654-AT18P-RSC-RED

Amphenol SINE Systems

Automotive Connectors SEAL CAP FOR AT RECEPT RED

Learn More

Datasheet

263In Stock

$2.17

$1.84

$1.63

$1.54

View

Min.: 1
Mult.: 1

Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT

AT2P-DC-BK
Amphenol SINE Systems
1: $0.40
1,064In Stock
New At Mouser

Mfr. Part No.
AT2P-DC-BK

Mouser Part No
654-AT2P-DC-BK

New At Mouser

Amphenol SINE Systems

Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT

Learn More

Datasheet

1,064In Stock

$0.40

$0.327

$0.308

$0.305

View

Min.: 1
Mult.: 1

Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT

AT3P-DC
Amphenol SINE Systems
1: $0.40
1,722In Stock
New At Mouser

Mfr. Part No.
AT3P-DC

Mouser Part No
654-AT3P-DC

New At Mouser

Amphenol SINE Systems

Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT

Learn More

Datasheet

1,722In Stock

$0.40

$0.343

$0.306

$0.292

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

AT4P-DC
Amphenol SINE Systems
1: $0.43
1,441In Stock
New At Mouser

Mfr. Part No.
AT4P-DC

Mouser Part No
654-AT4P-DC

New At Mouser

Amphenol SINE Systems

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

Learn More

Datasheet

1,441In Stock

$0.43

$0.365

$0.326

$0.311

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

AT4P-DC-BK
Amphenol SINE Systems
1: $0.43
1,343In Stock
New At Mouser

Mfr. Part No.
AT4P-DC-BK

Mouser Part No
654-AT4P-DC-BK

New At Mouser

Amphenol SINE Systems

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

Learn More

Datasheet

1,343In Stock

$0.43

$0.365

$0.326

$0.311

View

Min.: 1
Mult.: 1

Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT

AT6P-DC
Amphenol SINE Systems
1: $0.75
1,121In Stock
New At Mouser

Mfr. Part No.
AT6P-DC

Mouser Part No
654-AT6P-DC

New At Mouser

Amphenol SINE Systems

Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT

Learn More

Datasheet

1,121In Stock

$0.75

$0.676

$0.614

$0.585

View

Min.: 1
Mult.: 1

Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT

AT6P-DC-BK
Amphenol SINE Systems
1: $0.78
500In Stock
New At Mouser

Mfr. Part No.
AT6P-DC-BK

Mouser Part No
654-AT6P-DC-BK

New At Mouser

Amphenol SINE Systems

Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT

Learn More

Datasheet

500In Stock

$0.78

$0.688

$0.614

$0.585

View

Min.: 1
Mult.: 1

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

AT8P-DC
Amphenol SINE Systems
1: $1.77
947In Stock
New At Mouser

Mfr. Part No.
AT8P-DC

Mouser Part No
654-AT8P-DC

New At Mouser

Amphenol SINE Systems

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

Learn More

Datasheet

947In Stock

$1.77

$1.52

$1.35

$1.29

View

Min.: 1
Mult.: 1

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

AT8P-DC-BK
Amphenol SINE Systems
1: $1.77
444In Stock
New At Mouser

Mfr. Part No.
AT8P-DC-BK

Mouser Part No
654-AT8P-DC-BK

New At Mouser

Amphenol SINE Systems

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

Learn More

Datasheet

444In Stock

$1.77

$1.52

$1.35

$1.29

View

Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 8P (Ni) PCB BRD MNT NO POTING BK

AT04-08PB-BM03
Amphenol SINE Systems
1: $5.40
524In Stock

Mfr. Part No.
AT04-08PB-BM03

Mouser Part No
654-AT04-08PB-BM03

Amphenol SINE Systems

Automotive Connectors AT RCPT 8P (Ni) PCB BRD MNT NO POTING BK

Learn More

Datasheet

524In Stock

$5.40

$4.76

$4.45

$4.24

View

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed A, Black

AT16-18PA-K004
Amphenol SINE Systems
1: $7.68
1,057In Stock

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

1,057In Stock

$7.68

$6.91

$6.65

$6.50

$6.42

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed B, Black

AT16-18PB-K004
Amphenol SINE Systems
1: $8.05
440In Stock

Mfr. Part No.
AT16-18PB-K004

Mouser Part No
654-AT16-18PB-K004

Amphenol SINE Systems

Automotive Connectors 18 Position Receptac Cap, Keyed B, Black

Learn More

Datasheet

440In Stock

$8.05

$7.29

$6.88

$6.68

View

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Panel Mo acle, Keyed B, Black

AT16-18PB-PM11
Amphenol SINE Systems
1: $9.44
360In Stock

Mfr. Part No.
AT16-18PB-PM11

Mouser Part No
654-AT16-18PB-PM11

Amphenol SINE Systems

Automotive Connectors 18 Position Panel Mo acle, Keyed B, Black

Learn More

Datasheet

360In Stock

$9.44

Min.: 1
Mult.: 1

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

AT16-18SA-SR02
Amphenol SINE Systems
1: $9.34
255In Stock

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

255In Stock

$9.34

$8.33

$7.95

Min.: 1
Mult.: 1

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

AT16-18SB-SR02
Amphenol SINE Systems
1: $9.27
315In Stock

Mfr. Part No.
AT16-18SB-SR02

Mouser Part No
654-AT16-18SB-SR02

Amphenol SINE Systems

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

Learn More

Datasheet

315In Stock

$9.27

$8.33

$7.28

$7.16

Min.: 1
Mult.: 1

Automotive Connectors Pin Contact #12 S&F Gold Plate

AT60-12-0144
Amphenol SINE Systems
1: $0.711
4,741In Stock

Mfr. Part No.
AT60-12-0144

Mouser Part No
654-AT60-12-0144

Amphenol SINE Systems

Automotive Connectors Pin Contact #12 S&F Gold Plate

Learn More

Datasheet

4,741In Stock

Cut Tape

$0.711

$0.604

$0.54

$0.513

View

Reel

$0.378

Min.: 1
Mult.: 1

Reel: 8,000

Automotive Connectors Pin Contact #12 S&F Nickel

AT60-12-0166
Amphenol SINE Systems
1: $0.461
10,502In Stock

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

10,502In Stock

Cut Tape

$0.461

$0.387

$0.347

$0.33

View

Reel

$0.238

Min.: 1
Mult.: 1

Reel: 8,000

Automotive Connectors NLP MALE CONTACT SIZE 16 16-18 AWG

AT60-16-0122
Amphenol SINE Systems
1: $0.24
67,258In Stock

Mfr. Part No.
AT60-16-0122

Mouser Part No
654-AT60-16-0122

Amphenol SINE Systems

Automotive Connectors NLP MALE CONTACT SIZE 16 16-18 AWG

Learn More

Datasheet

67,258In Stock

Cut Tape

$0.24

$0.206

$0.184

$0.176

Reel

$0.129

View

Min.: 1
Mult.: 1

Reel: 4,000

Automotive Connectors Male Cont Stamped/ Formed 18-20 AWG Nic

AT60-16-0622
Amphenol SINE Systems
1: $0.30
35,834In Stock

Mfr. Part No.
AT60-16-0622

Mouser Part No
654-AT60-16-0622

Amphenol SINE Systems

Automotive Connectors Male Cont Stamped/ Formed 18-20 AWG Nic

Learn More

Datasheet

35,834In Stock

Cut Tape

$0.30

$0.252

$0.226

$0.215

Reel

$0.158

View

Min.: 1
Mult.: 1

Reel: 4,000

Automotive Connectors Male Cont Machined Formed 16-18 AWG

AT60-202-1631
Amphenol SINE Systems
1: $0.94
21,960In Stock

Mfr. Part No.
AT60-202-1631

Mouser Part No
654-AT60-202-1631

Amphenol SINE Systems

Automotive Connectors Male Cont Machined Formed 16-18 AWG

Learn More

Datasheet

21,960In Stock

$0.94

$0.854

$0.763

$0.726

View

Min.: 1
Mult.: 1

Automotive Connectors PIN,#20,MACH,NICK 20-22AWG

AT60-202-20141
Amphenol SINE Systems
1: $0.311
81,167In Stock

Mfr. Part No.
AT60-202-20141

Mouser Part No
654-AT60-202-20141

Amphenol SINE Systems

Automotive Connectors PIN,#20,MACH,NICK 20-22AWG

Learn More

Datasheet

81,167In Stock

$0.311

$0.286

$0.281

$0.274

View

Min.: 1
Mult.: 1

Automotive Connectors Pin Contact #12 Nickel

AT60-204-12141
Amphenol SINE Systems
1: $0.521
26,580In Stock

Mfr. Part No.
AT60-204-12141

Mouser Part No
654-AT60-204-12141

Amphenol SINE Systems

Automotive Connectors Pin Contact #12 Nickel

Learn More

Datasheet

26,580In Stock

$0.521

Min.: 1
Mult.: 1

Automotive Connectors Female Cont Stamped/ Formed 18-20 AWG Nic

AT62-16-0622
Amphenol SINE Systems
1: $0.40
31,720In Stock
96,000Expected 2026/05/22

Mfr. Part No.
AT62-16-0622

Mouser Part No
654-AT62-16-0622

Amphenol SINE Systems

Automotive Connectors Female Cont Stamped/ Formed 18-20 AWG Nic

Learn More

Datasheet

31,720In Stock

96,000Expected 2026/05/22

Cut Tape

$0.40

$0.343

$0.306

$0.292

View

Reel

$0.254

Min.: 1
Mult.: 1

Reel: 16,000

AT Series™ Connectors

All Results (349)

Customer Service Office

Company

Resources

Support

AT Series™ Connectors

All Results (349)

Connectors

Tools & Supplies