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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 Plug 3 Way

AT06-3S
Amphenol SINE Systems
1: $1.17
15,968In Stock

Mfr. Part No.
AT06-3S

Mouser Part No
654-AT06-3S

Amphenol SINE Systems

Automotive Connectors Plug 3 Way

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Datasheet

15,968In Stock

$1.17

$1.11

$1.05

$1.03

View

Min.: 1
Mult.: 1

Automotive Connectors 2-Way Plug, Black Female Connector

AT06-3S-EC01BLK
Amphenol SINE Systems
1: $1.68
2,886In Stock

Mfr. Part No.
AT06-3S-EC01BLK

Mouser Part No
654-AT06-3S-EC01BLK

Amphenol SINE Systems

Automotive Connectors 2-Way Plug, Black Female Connector

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Datasheet

2,886In Stock

$1.68

$1.50

$1.49

$1.45

View

Min.: 1
Mult.: 1

Automotive Connectors Plug 4 Way

AT06-4S
Amphenol SINE Systems
1: $1.52
5,725In Stock
16,200Expected 7/4/2026

Mfr. Part No.
AT06-4S

Mouser Part No
654-AT06-4S

Amphenol SINE Systems

Automotive Connectors Plug 4 Way

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Datasheet

5,725In Stock

16,200Expected 7/4/2026

$1.52

$1.47

$1.40

$1.30

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Min.: 1
Mult.: 1

Automotive Connectors 4 Pin Plug BLK

AT06-4S-BLK
Amphenol SINE Systems
1: $2.25
2,173In Stock
2,700Expected 16/3/2026

Mfr. Part No.
AT06-4S-BLK

Mouser Part No
654-AT06-4S-BLK

Amphenol SINE Systems

Automotive Connectors 4 Pin Plug BLK

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Datasheet

2,173In Stock

2,700Expected 16/3/2026

$2.25

$1.92

$1.79

$1.71

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Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-BRN
Amphenol SINE Systems
1: $2.57
1,812In Stock

Mfr. Part No.
AT06-4S-BRN

Mouser Part No
654-AT06-4S-BRN

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

1,812In Stock

$2.57

$2.20

$2.06

$1.99

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Min.: 1
Mult.: 1

Automotive Connectors 4-Way Plug, Black E-Seal and End Cap

AT06-4S-EC01BLK
Amphenol SINE Systems
1: $2.03
1,568In Stock

Mfr. Part No.
AT06-4S-EC01BLK

Mouser Part No
654-AT06-4S-EC01BLK

Amphenol SINE Systems

Automotive Connectors 4-Way Plug, Black E-Seal and End Cap

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Datasheet

1,568In Stock

$2.03

$1.77

$1.64

$1.61

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Min.: 1
Mult.: 1

Automotive Connectors SEALING PLUG SIZE 20 20 AWG WHITE

AT13-204-2005
Amphenol SINE Systems
1: $0.139
77,730In Stock

Mfr. Part No.
AT13-204-2005

Mouser Part No
654-AT13-204-2005

Amphenol SINE Systems

Automotive Connectors SEALING PLUG SIZE 20 20 AWG WHITE

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Datasheet

77,730In Stock

$0.139

$0.081

$0.072

$0.07

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Min.: 1
Mult.: 1

Automotive Connectors Socket Contact #12 S&F Gold Plate

AT62-12-0144
Amphenol SINE Systems
1: $0.987
8,142In Stock

Mfr. Part No.
AT62-12-0144

Mouser Part No
654-AT62-12-0144

Amphenol SINE Systems

Automotive Connectors Socket Contact #12 S&F Gold Plate

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Datasheet

8,142In Stock

Cut Tape

$0.987

$0.84

$0.749

$0.713

Reel

$0.528

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Min.: 1
Mult.: 1

Reel: 2,000

Automotive Connectors Socket Contact #12 S&F Nickel

AT62-12-0166
Amphenol SINE Systems
1: $0.598
20,830In Stock

Mfr. Part No.
AT62-12-0166

Mouser Part No
654-AT62-12-0166

Amphenol SINE Systems

Automotive Connectors Socket Contact #12 S&F Nickel

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Datasheet

20,830In Stock

Cut Tape

$0.598

$0.505

$0.455

$0.435

View

Reel

$0.314

Min.: 1
Mult.: 1

Reel: 8,000

Automotive Connectors STAMPED FEM CONTACT 14-16 AWG, AU PLATE

AT62-14-0144
Amphenol SINE Systems
1: $1.03
9,116In Stock

Mfr. Part No.
AT62-14-0144

Mouser Part No
654-AT62-14-0144

Amphenol SINE Systems

Automotive Connectors STAMPED FEM CONTACT 14-16 AWG, AU PLATE

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Datasheet

9,116In Stock

Cut Tape

$1.03

$0.869

$0.776

$0.738

View

Reel

$0.542

Min.: 1
Mult.: 1

Reel: 16,000

Automotive Connectors ATP Series 2 Way Receptacle

ATP04-2P
Amphenol SINE Systems
1: $2.79
4,708In Stock
8,000Expected 14/4/2026

Mfr. Part No.
ATP04-2P

Mouser Part No
654-ATP04-2P

Amphenol SINE Systems

Automotive Connectors ATP Series 2 Way Receptacle

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Datasheet

4,708In Stock

8,000Expected 14/4/2026

$2.79

$2.68

$2.46

$2.45

$2.24

Min.: 1
Mult.: 1

Automotive Connectors ATP Series 2 Way Black Receptacle

ATP04-2P-BLK
Amphenol SINE Systems
1: $3.06
7,211In Stock

Mfr. Part No.
ATP04-2P-BLK

Mouser Part No
654-ATP04-2P-BLK

Amphenol SINE Systems

Automotive Connectors ATP Series 2 Way Black Receptacle

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Datasheet

7,211In Stock

$3.06

$2.99

$2.75

$2.68

$2.52

Min.: 1
Mult.: 1

Automotive Connectors ATP Series 4 Way Receptacle

ATP04-4P
Amphenol SINE Systems
1: $5.09
2,233In Stock

Mfr. Part No.
ATP04-4P

Mouser Part No
654-ATP04-4P

Amphenol SINE Systems

Automotive Connectors ATP Series 4 Way Receptacle

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Datasheet

2,233In Stock

$5.09

$5.00

$4.68

$4.46

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Min.: 1
Mult.: 1

Automotive Connectors ATP Series 4 Way Black Receptacle

ATP04-4P-BLK
Amphenol SINE Systems
1: $5.96
584In Stock

Mfr. Part No.
ATP04-4P-BLK

Mouser Part No
654-ATP04-4P-BLK

Amphenol SINE Systems

Automotive Connectors ATP Series 4 Way Black Receptacle

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Datasheet

584In Stock

$5.96

$5.50

$5.16

$4.91

View

Min.: 1
Mult.: 1

Automotive Connectors ATP Series Plug 2 Way

ATP06-2S
Amphenol SINE Systems
1: $2.52
4,883In Stock

Mfr. Part No.
ATP06-2S

Mouser Part No
654-ATP06-2S

Amphenol SINE Systems

Automotive Connectors ATP Series Plug 2 Way

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Datasheet

4,883In Stock

$2.52

$2.18

$2.10

$2.00

View

Min.: 1
Mult.: 1

Automotive Connectors ATP Series Plug 4 Way

ATP06-4S
Amphenol SINE Systems
1: $4.59
1,603In Stock
2,750Expected 14/4/2026

Mfr. Part No.
ATP06-4S

Mouser Part No
654-ATP06-4S

Amphenol SINE Systems

Automotive Connectors ATP Series Plug 4 Way

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Datasheet

1,603In Stock

2,750Expected 14/4/2026

$4.59

$4.25

$3.91

$3.73

View

Min.: 1
Mult.: 1

Automotive Connectors ATP Series Plug 4 Way Black

ATP06-4S-BLK
Amphenol SINE Systems
1: $4.18
1,492In Stock

Mfr. Part No.
ATP06-4S-BLK

Mouser Part No
654-ATP06-4S-BLK

Amphenol SINE Systems

Automotive Connectors ATP Series Plug 4 Way Black

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Datasheet

1,492In Stock

$4.18

$3.92

$3.84

$3.70

View

Min.: 1
Mult.: 1

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

ATP06-4S-EC01
Amphenol SINE Systems
1: $5.73
709In Stock

Mfr. Part No.
ATP06-4S-EC01

Mouser Part No
654-ATP06-4S-EC01

Amphenol SINE Systems

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

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Datasheet

709In Stock

$5.73

$5.57

$5.23

$4.98

View

Min.: 1
Mult.: 1

Automotive Connectors WEDGELOCK PLUG

AWM-12S
Amphenol SINE Systems
1: $0.542
17,631In Stock

Mfr. Part No.
AWM-12S

Mouser Part No
654-AWM-12S

Amphenol SINE Systems

Automotive Connectors WEDGELOCK PLUG

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Datasheet

17,631In Stock

$0.542

$0.538

$0.481

$0.403

View

Min.: 1
Mult.: 1

Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A

AT12P-DC
Amphenol SINE Systems
1: $0.737
584In Stock
New At Mouser

Mfr. Part No.
AT12P-DC

Mouser Part No
654-AT12P-DC

New At Mouser

Amphenol SINE Systems

Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A

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Datasheet

584In Stock

$0.737

$0.713

$0.67

$0.638

View

Min.: 1
Mult.: 1

Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A

AT12P-DC-BK
Amphenol SINE Systems
1: $0.723
589In Stock
New At Mouser

Mfr. Part No.
AT12P-DC-BK

Mouser Part No
654-AT12P-DC-BK

New At Mouser

Amphenol SINE Systems

Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A

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Datasheet

589In Stock

$0.723

$0.713

$0.67

$0.638

View

Min.: 1
Mult.: 1

Automotive Connectors SIZE 16 KEYING PIN, SOCKET

AT13-215-1605
Amphenol SINE Systems
1: $0.598
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

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Datasheet

3,561In Stock

$0.598

$0.556

$0.463

$0.456

View

Min.: 1
Mult.: 1

Automotive Connectors SIZE 20 KEYING PIN, SOCKET

AT13-216-2005
Amphenol SINE Systems
1: $0.667
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

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Datasheet

1,605In Stock

$0.667

$0.569

$0.48

$0.463

View

Min.: 1
Mult.: 1

Automotive Connectors SEAL CAP FOR AT RECEPT RED

AT18P-RSC-RED
Amphenol SINE Systems
1: $3.02
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

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Datasheet

263In Stock

$3.02

$2.56

$2.02

$1.96

View

Min.: 1
Mult.: 1

Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT

AT2P-DC-BK
Amphenol SINE Systems
1: $0.50
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

$0.50

$0.428

$0.423

$0.377

View

Min.: 1
Mult.: 1

AT Series™ Connectors

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AT Series™ Connectors

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