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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 Seal Cap for AT Series 12 Position Receptacles, Red

AT12P-RSC-RED
Amphenol SINE Systems
1: $1.88
400In Stock
New Product

Mfr. Part No.
AT12P-RSC-RED

Mouser Part No
654-AT12P-RSC-RED

New Product

Amphenol SINE Systems

Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Red

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Datasheet

400In Stock

$1.88

$1.64

$1.57

$1.47

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Min.: 1
Mult.: 1

Automotive Connectors Seal Cap for AT Series 4 Position Receptacles, Black

AT4P-RSC-BLK
Amphenol SINE Systems
1: $1.40
354In Stock
800Expected 2026/10/16
New Product

Mfr. Part No.
AT4P-RSC-BLK

Mouser Part No
654-AT4P-RSC-BLK

New Product

Amphenol SINE Systems

Automotive Connectors Seal Cap for AT Series 4 Position Receptacles, Black

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Datasheet

354In Stock

800Expected 2026/10/16

$1.40

$1.22

$1.16

$1.09

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Min.: 1
Mult.: 1

Automotive Connectors STAMPED FEM CONTACT 18-20 AWG, AU PLATE

AT62-16-0644
Amphenol SINE Systems
1: $0.48
246,118In Stock

Mfr. Part No.
AT62-16-0644

Mouser Part No
654-AT62-16-0644

Amphenol SINE Systems

Automotive Connectors STAMPED FEM CONTACT 18-20 AWG, AU PLATE

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Datasheet

246,118In Stock

Cut Tape

$0.48

$0.47

Reel

$0.47

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-BRN
Amphenol SINE Systems
1: $1.14
1,807In 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

1,807In Stock

$1.14

$1.13

$1.09

$0.979

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT04-6P-BRN
Amphenol SINE Systems
1: $1.69
1,028In Stock

Mfr. Part No.
AT04-6P-BRN

Mouser Part No
654-AT04-6P-BRN

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

1,028In Stock

$1.69

$1.65

$1.42

$1.41

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Min.: 1
Mult.: 1

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D

AT06-12SD-RD01
Amphenol SINE Systems
1: $5.29
1,270In 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

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Datasheet

1,270In Stock

$5.29

$3.41

$3.30

$3.21

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Min.: 1
Mult.: 1

Automotive Connectors 12P RECEP W/ SEAL KEY POSITION D

AT04-12PD-RD01
Amphenol SINE Systems
1: $5.40
683In Stock

Mfr. Part No.
AT04-12PD-RD01

Mouser Part No
654-AT04-12PD-RD01

Amphenol SINE Systems

Automotive Connectors 12P RECEP W/ SEAL KEY POSITION D

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Datasheet

683In Stock

$5.40

$4.59

$4.30

$4.11

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Min.: 1
Mult.: 1

Automotive Connectors 6 POSITION BACKSHELL

ATBS-239-0605
Amphenol SINE Systems
1: $1.90
169In Stock
900On Order

Mfr. Part No.
ATBS-239-0605

Mouser Part No
654-ATBS-239-0605

Amphenol SINE Systems

Automotive Connectors 6 POSITION BACKSHELL

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Datasheet

169In Stock

900On Order

$1.90

$1.60

$1.44

$1.33

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Min.: 1
Mult.: 1

Automotive Connectors PLUG 2 SOCKET OVER-MOLDING, BLACK

AT06-2S-OMBLK
Amphenol SINE Systems
1: $1.56
2,018In Stock
4,000On Order

Mfr. Part No.
AT06-2S-OMBLK

Mouser Part No
654-AT06-2S-OMBLK

Amphenol SINE Systems

Automotive Connectors PLUG 2 SOCKET OVER-MOLDING, BLACK

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Datasheet

2,018In Stock

4,000On Order

$1.56

$1.33

$1.17

$1.13

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Min.: 1
Mult.: 1

Automotive Connectors ATP Series 2 Way Blk Recept w/End Cap

ATP04-2P-EC01
Amphenol SINE Systems
1: $3.20
460In Stock

Mfr. Part No.
ATP04-2P-EC01

Mouser Part No
654-ATP04-2P-EC01

Amphenol SINE Systems

Automotive Connectors ATP Series 2 Way Blk Recept w/End Cap

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Datasheet

460In Stock

$3.20

$3.11

$3.07

$2.88

Min.: 1
Mult.: 1

Automotive Connectors 3 POS CONN POS ASSURANCE CLIP

AT-3CPA-GRN
Amphenol SINE Systems
1: $0.29
5,425In Stock

Mfr. Part No.
AT-3CPA-GRN

Mouser Part No
654-AT-3CPA-GRN

Amphenol SINE Systems

Automotive Connectors 3 POS CONN POS ASSURANCE CLIP

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Datasheet

5,425In Stock

$0.29

$0.284

Min.: 1
Mult.: 1

Automotive Connectors 4 Pin Overmold Plug Socket, GREY

AT06-4S-OMGRY
Amphenol SINE Systems
1: $1.27
1,222In Stock

Mfr. Part No.
AT06-4S-OMGRY

Mouser Part No
654-AT06-4S-OMGRY

Amphenol SINE Systems

Automotive Connectors 4 Pin Overmold Plug Socket, GREY

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Datasheet

1,222In Stock

$1.27

$1.17

$1.16

$1.13

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Panel Mo acle, Keyed C, Green

AT16-18PC-PM11
Amphenol SINE Systems
1: $9.64
177In Stock

Mfr. Part No.
AT16-18PC-PM11

Mouser Part No
654-AT16-18PC-PM11

Amphenol SINE Systems

Automotive Connectors 18 Position Panel Mo acle, Keyed C, Green

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Datasheet

177In Stock

$9.64

$9.39

$9.26

$8.97

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Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed D, Black

AT16-18PD-SR02
Amphenol SINE Systems
1: $7.83
311In Stock

Mfr. Part No.
AT16-18PD-SR02

Mouser Part No
654-AT16-18PD-SR02

Amphenol SINE Systems

Automotive Connectors 18 Position Receptac Cap, Keyed D, Black

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Datasheet

311In Stock

$7.83

$7.61

$6.36

$6.34

View

Min.: 1
Mult.: 1

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

AT60-14-0144
Amphenol SINE Systems
1: $0.311
12,142In Stock

Mfr. Part No.
AT60-14-0144

Mouser Part No
654-AT60-14-0144

Amphenol SINE Systems

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

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Datasheet

12,142In Stock

Cut Tape

$0.311

Reel

$0.311

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-BLU
Amphenol SINE Systems
1: $2.06
3In Stock
3,600On Order

Mfr. Part No.
AT06-4S-BLU

Mouser Part No
654-AT06-4S-BLU

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

3In Stock

3,600On Order

$2.06

$1.63

$1.47

$1.40

View

Min.: 1
Mult.: 1

Automotive Connectors 7 Pin receptacle

AT04-3P-RED
Amphenol SINE Systems
1: $1.31
751In Stock

Mfr. Part No.
AT04-3P-RED

Mouser Part No
654-AT04-3P-RED

Amphenol SINE Systems

Automotive Connectors 7 Pin receptacle

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Datasheet

751In Stock

$1.31

$1.11

$0.989

$0.941

View

Min.: 1
Mult.: 1

Automotive Connectors 3 PinOvermold Plug Socket, GREY

AT06-3S-OMGRY
Amphenol SINE Systems
1: $1.20
1,151In Stock

Mfr. Part No.
AT06-3S-OMGRY

Mouser Part No
654-AT06-3S-OMGRY

Amphenol SINE Systems

Automotive Connectors 3 PinOvermold Plug Socket, GREY

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Datasheet

1,151In Stock

$1.20

$1.09

$1.07

$1.01

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-3S-ORG
Amphenol SINE Systems
1: $0.98
858In Stock

Mfr. Part No.
AT06-3S-ORG

Mouser Part No
654-AT06-3S-ORG

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

858In Stock

$0.98

$0.97

$0.961

$0.836

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-6S-BRN
Amphenol SINE Systems
1: $1.52
586In Stock

Mfr. Part No.
AT06-6S-BRN

Mouser Part No
654-AT06-6S-BRN

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

586In Stock

$1.52

$1.50

$1.33

$1.19

Min.: 1
Mult.: 1

Automotive Connectors ATP Series Plg 4 Way Blk w/Reduced Seal

ATP06-4S-RD01BK
Amphenol SINE Systems
1: $4.43
272In Stock

Mfr. Part No.
ATP06-4S-RD01BK

Mouser Part No
654-ATP06-4S-RD01BK

Amphenol SINE Systems

Automotive Connectors ATP Series Plg 4 Way Blk w/Reduced Seal

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Datasheet

272In Stock

$4.43

$4.19

$4.11

$3.54

$3.48

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-6S-RED
Amphenol SINE Systems
1: $1.23
659In Stock

Mfr. Part No.
AT06-6S-RED

Mouser Part No
654-AT06-6S-RED

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

659In Stock

$1.23

$1.21

$1.17

$1.08

$1.07

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-ORG
Amphenol SINE Systems
1: $1.64
796In Stock

Mfr. Part No.
AT06-4S-ORG

Mouser Part No
654-AT06-4S-ORG

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

796In Stock

$1.64

$1.48

$1.34

$1.28

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT04-4P-BRN
Amphenol SINE Systems
1: $1.05
1,200In Stock

Mfr. Part No.
AT04-4P-BRN

Mouser Part No
654-AT04-4P-BRN

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

1,200In Stock

$1.05

$1.04

$1.02

$0.879

$0.816

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-YEL
Amphenol SINE Systems
1: $1.33
1,034In Stock

Mfr. Part No.
AT06-4S-YEL

Mouser Part No
654-AT06-4S-YEL

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

1,034In Stock

$1.33

$1.21

$1.17

$1.15

View

Min.: 1
Mult.: 1

AT Series™ Connectors

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