.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 2 POSITION BACKSHELL

ATMBS-041-0205
Amphenol SINE Systems
1: $0.70
587In Stock
New Product

Mfr. Part No.
ATMBS-041-0205

Mouser Part No
654-ATMBS-041-0205

New Product

Amphenol SINE Systems

Automotive Connectors 2 POSITION BACKSHELL

Learn More

Datasheet

587In Stock

$0.70

$0.627

$0.60

$0.585

View

Min.: 1
Mult.: 1

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

AT60-20-0122
Amphenol SINE Systems
1: $0.19
394,003In Stock

Mfr. Part No.
AT60-20-0122

Mouser Part No
654-AT60-20-0122

Amphenol SINE Systems

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

Learn More

Datasheet

394,003In Stock

Cut Tape

$0.19

$0.158

$0.141

$0.134

View

Reel

$0.094

Min.: 1
Mult.: 1

Reel: 16,000

Automotive Connectors TERM 16 PIN 16-20 AWG

AT60-202-16141
Amphenol SINE Systems
1: $0.43
194,865In Stock

Mfr. Part No.
AT60-202-16141

Mouser Part No
654-AT60-202-16141

Amphenol SINE Systems

Automotive Connectors TERM 16 PIN 16-20 AWG

Learn More

Datasheet

194,865In Stock

$0.43

$0.387

$0.347

$0.33

View

Min.: 1
Mult.: 1

Automotive Connectors Female Cont Stamped/ Formed 16-18 AWG Nic

AT62-16-0122
Amphenol SINE Systems
1: $0.40
116,492In Stock

Mfr. Part No.
AT62-16-0122

Mouser Part No
654-AT62-16-0122

Amphenol SINE Systems

Automotive Connectors Female Cont Stamped/ Formed 16-18 AWG Nic

Learn More

Datasheet

116,492In Stock

Cut Tape

$0.40

$0.343

$0.306

$0.292

View

Reel

$0.228

Min.: 1
Mult.: 1

Reel: 16,000

Automotive Connectors TERM 16 SOCKET 20-16AWG

AT62-201-16141
Amphenol SINE Systems
1: $0.563
124,827In Stock
160,000Expected 2026/05/13

Mfr. Part No.
AT62-201-16141

Mouser Part No
654-AT62-201-16141

Amphenol SINE Systems

Automotive Connectors TERM 16 SOCKET 20-16AWG

Learn More

Datasheet

124,827In Stock

160,000Expected 2026/05/13

$0.563

$0.557

$0.543

$0.381

View

Min.: 1
Mult.: 1

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

AT62-201-20141
Amphenol SINE Systems
1: $0.602
123,938In Stock

Mfr. Part No.
AT62-201-20141

Mouser Part No
654-AT62-201-20141

Amphenol SINE Systems

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

Learn More

Datasheet

123,938In Stock

$0.602

$0.595

$0.588

$0.575

View

Min.: 1
Mult.: 1

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BL

AT16-15PB-PM11
Amphenol SINE Systems
1: $8.76
186In Stock
New At Mouser

Mfr. Part No.
AT16-15PB-PM11

Mouser Part No
654-AT16-15PB-PM11

New At Mouser

Amphenol SINE Systems

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BL

Learn More

Datasheet

186In Stock

$8.76

$7.98

$7.49

$7.13

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-RED
Amphenol SINE Systems
1: $1.76
2,111In Stock

Mfr. Part No.
AT06-4S-RED

Mouser Part No
523-AT06-4S-RED

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

2,111In Stock

$1.76

$1.51

$1.34

$1.30

$1.05

Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 8 Way Key A

AT04-08PA
Amphenol SINE Systems
1: $1.91
9,026In Stock

Mfr. Part No.
AT04-08PA

Mouser Part No
654-AT04-08PA

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 8 Way Key A

Learn More

Datasheet

9,026In Stock

$1.91

$1.85

$1.81

$1.79

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Recpt 12 Way Enhanced B Key

AT04-12PB
Amphenol SINE Systems
1: $2.90
980In Stock

Mfr. Part No.
AT04-12PB

Mouser Part No
654-AT04-12PB

Amphenol SINE Systems

Automotive Connectors AT Series Recpt 12 Way Enhanced B Key

Learn More

Datasheet

980In Stock

$2.90

$2.55

$2.49

$2.30

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Recpt 12 Way Enhanced C Key

AT04-12PC
Amphenol SINE Systems
1: $3.61
791In Stock

Mfr. Part No.
AT04-12PC

Mouser Part No
654-AT04-12PC

Amphenol SINE Systems

Automotive Connectors AT Series Recpt 12 Way Enhanced C Key

Learn More

Datasheet

791In Stock

$3.61

$3.14

$3.11

$3.06

$3.02

Min.: 1
Mult.: 1

Automotive Connectors 2-WAY RECEPTACLE MALE

AT04-2P
Amphenol SINE Systems
1: $0.563
32,288In Stock

Mfr. Part No.
AT04-2P

Mouser Part No
654-AT04-2P

Amphenol SINE Systems

Automotive Connectors 2-WAY RECEPTACLE MALE

Learn More

Datasheet

32,288In Stock

$0.563

$0.536

$0.529

$0.523

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Recept. BLK

AT04-2P-BLK
Amphenol SINE Systems
1: $0.75
5,361In Stock

Mfr. Part No.
AT04-2P-BLK

Mouser Part No
654-AT04-2P-BLK

Amphenol SINE Systems

Automotive Connectors 2 Pin Recept. BLK

Learn More

Datasheet

5,361In Stock

$0.75

$0.649

$0.604

$0.599

View

Min.: 1
Mult.: 1

Automotive Connectors AT Recpt 2 Way Red. Red. Dia Seal

AT04-2P-RD01
Amphenol SINE Systems
1: $0.89
7,600In Stock

Mfr. Part No.
AT04-2P-RD01

Mouser Part No
654-AT04-2P-RD01

Amphenol SINE Systems

Automotive Connectors AT Recpt 2 Way Red. Red. Dia Seal

Learn More

Datasheet

7,600In Stock

$0.89

$0.811

$0.799

$0.761

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 3 Way

AT04-3P
Amphenol SINE Systems
1: $0.748
11,849In Stock

Mfr. Part No.
AT04-3P

Mouser Part No
654-AT04-3P

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 3 Way

Learn More

Datasheet

11,849In Stock

$0.748

$0.739

$0.73

$0.722

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 4 Way

AT04-4P
Amphenol SINE Systems
1: $0.965
16,578In Stock

Mfr. Part No.
AT04-4P

Mouser Part No
654-AT04-4P

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 4 Way

Learn More

Datasheet

16,578In Stock

$0.965

$0.942

$0.93

$0.919

View

Min.: 1
Mult.: 1

Automotive Connectors 4 Pin Recept. BLK

AT04-4P-BLK
Amphenol SINE Systems
1: $0.99
2,563In Stock

Mfr. Part No.
AT04-4P-BLK

Mouser Part No
654-AT04-4P-BLK

Amphenol SINE Systems

Automotive Connectors 4 Pin Recept. BLK

Learn More

Datasheet

2,563In Stock

$0.99

$0.966

$0.92

$0.862

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT04-4P-BLU
Amphenol SINE Systems
1: $1.60
3,543In Stock

Mfr. Part No.
AT04-4P-BLU

Mouser Part No
654-AT04-4P-BLU

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

3,543In Stock

$1.60

$1.36

$1.27

$1.21

View

Min.: 1
Mult.: 1

Automotive Connectors 6 Pin Recept. BLK

AT04-6P-BLK
Amphenol SINE Systems
1: $1.51
3,424In Stock

Mfr. Part No.
AT04-6P-BLK

Mouser Part No
654-AT04-6P-BLK

Amphenol SINE Systems

Automotive Connectors 6 Pin Recept. BLK

Learn More

Datasheet

3,424In Stock

$1.51

$1.38

$1.29

$1.27

$1.26

Min.: 1
Mult.: 1

Automotive Connectors Plug, 12 Way Key A

AT06-12SA
Amphenol SINE Systems
1: $3.07
1,739In Stock
10,500Expected 2026/02/18

Mfr. Part No.
AT06-12SA

Mouser Part No
654-AT06-12SA

Amphenol SINE Systems

Automotive Connectors Plug, 12 Way Key A

Learn More

Datasheet

1,739In Stock

10,500Expected 2026/02/18

$3.07

$2.99

$2.95

$2.91

View

Min.: 1
Mult.: 1

Automotive Connectors Plug 12 Way Key C

AT06-12SC
Amphenol SINE Systems
1: $3.80
1,598In Stock

Mfr. Part No.
AT06-12SC

Mouser Part No
654-AT06-12SC

Amphenol SINE Systems

Automotive Connectors Plug 12 Way Key C

Learn More

Datasheet

1,598In Stock

$3.80

$3.71

$3.65

$3.61

View

Min.: 1
Mult.: 1

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION C

AT06-12SC-RD01
Amphenol SINE Systems
1: $4.16
843In Stock

Mfr. Part No.
AT06-12SC-RD01

Mouser Part No
654-AT06-12SC-RD01

Amphenol SINE Systems

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION C

Learn More

Datasheet

843In Stock

$4.16

$3.83

$3.77

$3.68

Min.: 1
Mult.: 1

Automotive Connectors Plug 12 Way Key D

AT06-12SD
Amphenol SINE Systems
1: $3.80
2,040In Stock

Mfr. Part No.
AT06-12SD

Mouser Part No
654-AT06-12SD

Amphenol SINE Systems

Automotive Connectors Plug 12 Way Key D

Learn More

Datasheet

2,040In Stock

$3.80

$3.76

$3.71

$3.65

View

Min.: 1
Mult.: 1

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D

AT06-12SD-RD01
Amphenol SINE Systems
1: $5.29
1,413In Stock

Mfr. Part No.
AT06-12SD-RD01

Mouser Part No
654-AT06-12SD-RD01

Amphenol SINE Systems

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D

Learn More

Datasheet

1,413In Stock

$5.29

$4.50

$4.22

$4.02

View

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Pug BLK

AT06-2S-BLK
Amphenol SINE Systems
1: $0.84
6,293In Stock

Mfr. Part No.
AT06-2S-BLK

Mouser Part No
654-AT06-2S-BLK

Amphenol SINE Systems

Automotive Connectors 2 Pin Pug BLK

Learn More

Datasheet

6,293In Stock

$0.84

$0.612

$0.591

$0.578

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